Micro Battery
Product Introduction …………………………………… 3
Micro battery Products Lineup ………………………… 5
Example of a Application Circuit ……………………… 6
Charging Circuit ………………………………………… 7
MS Lithium Rechargeable Battery …………………… 8
MS Lithium Rechargeable Battery
<Wide Temperature Range> ………………………… 14
TS Lithium Rechargeable Battery ………………… 16
ML Lithium Rechargeable Battery ………………… 18
CPH Capacitor ………………………………………… 19
CPX Capacitor
<Low ESR, Low Leak Current, Reflowable> ……… 20
Mercury Free Silver Oxide Battery : SEIZAIKEN …… 22
Selection Check Sheet ……………………………… 24
Environmental Activities ……………………………… 25
Precautions for Your Safety ………………………… 26
CONTENTS
1996
Seiko Clock Inc.
1996
Seiko Precision Inc.
1947
Wako Co., Ltd.
1917
K. Hattori & Co., Ltd.
1892
Seikosha
1937
Daini Seikosha Co., Ltd.
1983
Seiko Instruments &
Electronics Ltd.
1997
Seiko Instruments Inc.
1970
Seikosha Co., Ltd.
1983
Hattori Seiko Co., Ltd.
1997
Seiko Corporation
2007
Seiko Holdings Corporation
1881
K. Hattori
SEIKO HOLDINGS GROUP
1993
Today’s Seiko Time Systems Inc.
2001
Seiko Watch Corporation
2005
Today’s Seiko NPC Corporation
1959
Suwa Seikosha Co., Ltd.
1985
Seiko Epson Corporation
2013
Seiko Solutions Inc.
Seiko Instruments Inc. (SII), founded in 1937 as a member of the Seiko Group specializing in the
manufacture of watches, has leveraged its core competency in high precision watches
to create a wide range of new products and technologies.
Over the years SII has developed high-precision processed parts and machine tools
that pride themselves on their sub-micron processing capability,
quartz crystals that came about as a result of our quartz watch R&D,
and electronic components such as micro batteries.
Optimizing our extensive experience and expertise, we have since diversied
into such new elds as compact, lightweight, exceedingly quiet thermal printers,
and inkjet printheads, a key component in wide format inkjet printers for corporate use.
SII, in the years to come, will maintain an uncompromised dedication
to its time-honored technologies and innovations of craftsmanship, miniaturization, and efciency
that meet the needs of our changing society and enrich the lives of those around us.
Creating Time - Optimizing Time - Enriching Time
B
M
3
MEMOProduct Introduction
M
B
4
Silver Oxide Battery Features
• Stable output voltage
•
Available in many sizes of φ11mm or less
• High capacity and High output
Capacitor Features
• Reflowable and high reliability
• Super small and thin size
•
High output and Low ESR (CPX)
Series
Type
Size
(DxH)
(mm)
Nominal
Voltage
(V)
Nominal
Capacity
(mAh)
Internal
Impedance
(Ω)
Operating
Temperature Range
(℃)
Cycle Life
(100% D.O.D.)
(Time)
Reflowable
MS
MS412FE 4.8 × 1.2 3 1.0 100 − 20 to +60 100 −
MS414GE 4.8 × 1.4 3 2.0 100 − 20 to +60 50 −
MS518SE 5.8 × 1.8 3 3.4 90 − 20 to +60 100 −
MS614SE 6.8 × 1.4 3 3.4 80 − 20 to +60 100 −
MS621FE 6.8 × 2.1 3 5.5 80 − 20 to +60 100 −
MS920SE 9.5 × 2.1 3 11.0 35 − 20 to +60 100 −
MS-T MS621T 6.8 × 2.1 3 3.0 80 − 40 to +85 100 −
MS920T 9.5 × 2.0 3 6.5 60 − 40 to +85 100 −
TS TS621E 6.8 × 2.1 1.5 2.5 50 − 20 to +60 100 −
TS920E 9.5 × 2.0 1.5 5.5 20 − 20 to +60 50 −
ML ML414H 4.8 × 1.4 3 1.0 600 − 20 to +60 300*Yes
*10% D.O.D.
Lithium Rechargeable Battery Features
• Excellent cycle characteristics
• Available in many compact sizes
• Wide Temperature Range (MS-T)
Series
Type
Size
(LxWxH)
(mm)
Maximum Use
Voltage
(V)
Capacitance
(mF)
Internal
Impedance
(Ω)
Temperature
Range
(℃)
Reflowable
CPH CPH3225A 3.2 × 2.5 × 0.9 3.3 11.0 160 − 20 to +60 Yes
CPX CPX3225A 3.2 × 2.5 × 0.9 2.6 7.5 25 − 30 to +70 Yes
Type
Nominal
Voltage
(V)
Nominal Capacity
(mAh)
Size
(DxH)
(mm)
Weight
(g)
SR626W 1.55 28 6.8 × 2.60 0.39
SR721W 1.55 26 7.9 × 2.10 0.41
SR726W 1.55 34 7.9 × 2.60 0.52
SR41W 1.55 45 7.9 × 3.60 0.67
SR920W 1.55 42 9.5 × 2.05 0.60
SR927W 1.55 53, 60 9.5 × 2.70 0.75
SR1120W 1.55 53 11.6 × 2.05 0.93
SR1130W 1.55 80 11.6 × 3.05 1.29
SR43W 1.55 120 11.6 × 4.20 1.75
SR44W 1.55 160 11.6 × 5.40 2.20
φ11.6 φ9.5 φ7.9 φ6.8 φ5.8 φ4.8 3.2×2.5
(Units: mm)
General
digital
equipment
Communication
modules
Wireless
sensor
network
devices
Health care
equipment
Vehicle
devices
Our rechargeable batteries, capacitors and silver oxide batteries are available in
various sizes for broad range of applications.
Lithium Rechargeable Battery
Electric Double Layer Capacitor
Silver Oxide Battery (High Dain)
Applications Actual sizes
5
Micro battery Products Lineup
V
CC
VDD
VCC
Main power
supply
SSP-T7-F
Reference: 4pF
MS614SE
3V/3.4mAh
MS414GE
3V/2.0mAh
CPU
SCL
RTC
S-35390A
SDA
INT1
INT2
Temperature
sensor
VR
S-13R1*
RTC used: CMOS real time clock IC S-35390A,
made by ABLIC Inc..
Clock operating voltage: 1.1 to 5.5V,
current consumption: 0.25μA
Crystal used: SSP-T7-FL, made by Seiko Instruments Inc.
CL = 6.0pF, R1 = 65kΩ max.
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0 5,000 10,000
Battery voltage (V)
One year (8,760 hours)
MS614SE
MS414GE
RTC operable voltage
Discharge Time (hours)
* Reverse Current Protection CMOS Voltage Regulator S-13R1, made by ABLIC Inc..
* This circuit diagram is a reference example. See the data sheet of each product before using it.
Example of RTC backup circuit
Example of RTC backup time, using MS414GE / MS614SE
* This graph is a rough indication. The operating time varies depending on the actual service conditions.
6
Example of a Application Circuit
Charging circuit for MS / ML / TS Lithium Rechargeable Battery
MS414GE MS412FE MS518SE MS614SE MS621FE
MS621T
MS920SE
MS920T ML414H
Vo
(V)
Resistor
(ohm)
Resistor
(ohm)
Resistor
(ohm)
Resistor
(ohm)
Resistor
(ohm)
Resistor
(ohm)
Resistor
(ohm)
3.3 2,000 2,000 1,500 620 620 620 prohibited
3.2 1,600 1,600 1,000 430 430 430 prohibited
3.1 1,600 1,600 820 330 330 330 3,000
3.0 1,500 1,500 750 300 300 300 3,000
2.9 1,500 1,500 750 300 300 300 3,000
2.8 1,500 1,500 750 300 300 300 3,000
TS621E TS920E TS621E TS920E TS621E TS920E
Vo
(V)
Resistor
(ohm)
Resistor
(ohm)
Vo
(V)
Resistor
(ohm)
Resistor
(ohm)
Vo
(V)
Resistor
(ohm)
Resistor
(ohm)
3.0 10,000 12,000 2.4 7,500 9,100 1.8 4,300 5,600
2.9 10,000 11,000 2.3 6,800 8,200 1.7 3,600 5,100
2.8 9,100 11,000 2.2 6,200 7,500 1.6 3,000 4,700
2.7 9,100 10,000 2.1 5,600 7,500 1.5 2,700 4,300
2.6 8,200 10,000 2.0 5,100 6,800
2.5 7,500 9,100 1.9 4,700 6,200
Charging circuit for CPH / CPX capacitor
The charging voltage “Vo” must Not be higher than 3.3V (MS series) / 3.1V (ML414H) / 3.0V (TS series).
A resistor must be inserted to regulate the charging current, because our rechargeable batteries have a limit for charging
current.
Please see the below table for recommended resister values.
Those values are minimum for each battery type and “Vo” in the charging circuit.
The following table lists the recommended resistance values. For example, MS614SE and Vo 3.3V, the resister value
should be 620 ohm or more.
MS lithium rechargeable battery / ML lithium rechargeable battery
TS lithium rechargeable battery
Discharge capacity depends on charging voltage.
Lower charging voltage may cause lower discharge capacity.
Please see Charge Voltage Characteristics data in respective battery pages.
You do not need to insert a resister to regulate charging current.
Our CPH / CPX capacitor do not have a limit for charging current.
The charging voltage “Vo” must Not be higher than 3.3V (CPH3225A) / 2.6V (CPX3225A).
Power
Source
Diode
Resistor to regulate
the charging current
MS / ML / TS Battery
Vo
Vf
Power
Source
Diode
CPH / CPX Capacitor
Vo
Vf
7
Charging Circuit
MS412FE / MS414GE / MS518SE / MS614SE / MS621FE / MS920SE
MS (Manganese Silicon) lithium rechargeable batteries, developed by SII, use silicon oxide as
the anode and a lithium manganese composite oxide as the cathode. As a result, they offer
long cycle life and highly stable overdischarge characteristics.
• Large discharge capacity :
For high operational voltage range of 3.3V to 2.0V.
• Long cycle life :
Cycle life of over 100 cycles (over 50 cycles for
MS414GE) under charge/discharge conditions of 3.1V to
2.0V (D.O.D.100%).
• Excellent overdischarge characteristics :
Continued stable capacity characteristics even after the
battery is overdischarged down to 0.0V.
• Operation over a wide temperature range:
Operating temperature range : −20°C to +60°C
Consult us for using the battery at a temperature beyond
the above temperature range.
• RoHS Compliant
• Approved by UL (Underwriters Laboratories Inc.)
UL File No. MH15628
Backup power for Real Time Clock, or memory.
E.g. Security Camera, Digital Camera, Action Camera,
GPS equipments, Event Data Recorder, Handy Terminal,
PC, Smart phone.
APPLICATIONS
FEATURES
MS Lithium Rechargeable Batteries are not reflowable. Please mount them on PCB by hand soldering.
CAUTION
Gasket Negative
cap
Negative
electrode
Separater
Positive
electrode
Positive
case
<Cross Section>
*1. Nominal capacity: Typical value of discharge capacity between 3.1V and 2.0V
*2. Internal impedance is measured using an AC (Alternating Current) method at the fully charged state.
*3. Maximum discharge current indicates the value of a current for approximately 50% of the nominal capacity.
*4. Cycle Life indicates the times charge/discharge is repeated for approximately 50% of the capacity values in the specification sheet.
*5. 100% and 20% are based on nominal capacity.
*6. A constant voltage charge is recommended, but due to a limit in charge current, it is necessary to insert a resistor to regulate the charge
current.
Please see Page 7 for resister value. Contact us for further details.
If a constant current charge is required, contact us for more information.
MS412FE
MS414GE
MS518SE
MS614SE
MS621FE
MS920SE
0.07
0.08
0.13
0.17
0.23
0.47
Type
3
3
3
3
3
3
1.0
2.0
3.4
3.4
5.5
11.0
0.010
0.010
0.010
0.015
0.015
0.050
0.10
0.05
0.15
0.25
0.25
0.80
100
50
100
100
100
100
1000
500
1000
1000
1000
1000
4.8
4.8
5.8
6.8
6.8
9.5
1.2
1.4
1.8
1.4
2.1
2.1
100
100
90
80
80
35
Nominal
Voltage
(V)
Nominal
Capacity
(mAh)*1
Standard
Discharge
Current
(mA)
Internal
Impedance
(Ω)*2
Charge Voltage
(Standard
Charge Voltage)
*6
(V)
Maximum
Discharge
Current
(Continuous)
(mA)*3
100%*5
D.O.D.
(Depth of
Discharge)
20%*5
D.O.D.
(Depth of
Discharge)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
2.8 to 3.3 (3.1)
Size (mm)
Diameter Height
Weight
(g)
Cycle Life (Time)*4
8
MS Lithium Rechargeable Battery 3V Type
Non-Reowable
1.5
0.0 0.5 1.0 1.5 2.0 2.5
2.0
2.5
3.0
3.5
Capacity (mAh)
Voltage (V)
2.8V
3.1V
2.9V 3.0V
3.3V
Charge: max. 0.05mA/60 hours (CC/CV)
Discharge: 10 μA/c.o.v. = 2.0V (CC)
2.8V 3.0V
2.9V
3.1V
Capacity (mAh)
3.3V
1.5
2.0
2.5
3.0
3.5
0.0 0.2 0.4 0.6 0.81.0 1.2 1.4 1.6
Charge: max. 0.025mA/72 hours (CC/CV)
Discharge: 10 μA/c.o.v. = 2.0V (CC)
Voltage (V)
1.5
2.0
2.5
3.0
3.5
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Capacity (mAh)
Voltage (V)
3.0V
3.1V
3.3V
2.9V
2.8V
Charge: max. 0.06mA/72 hours (CC/CV)
Discharge: 10 μA/c.o.v. = 2.0V (CC)
1.5
2.0
2.5
3.0
3.5
0.0 1.0 2.0 4.03.0
Capacity (mAh)
Voltage (V)
2.8V
3.0V
2.9V
3.3V
3.1V
Charge: max. 0.1mA/96 hours (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V (CC)
1.5
2.0
2.5
3.0
3.5
0.60.20.0 4.0
Capacity (mAh)
Voltage (V)
2.8V 3.0V
2.9V
3.3V
3.1V
Charge: max. 0.1mA/96 hours (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V (CC)
1.5
2.0
2.5
3.0
3.5
0.0 4.0 0.210.2 10.08.06.0
Capacity (mAh)
Voltage (V)
Charge: max. 0.2mA/96 hours (CC/CV)
Discharge: 50 μA/c.o.v. = 2.0V (CC)
3.0V
3.1-3.3V
2.9V2.8V
CHARACTERISTICS
*c.o.v.…cut off voltage
MS414GE
MS412FE
MS518SE MS614SE
MS621FE MS920SE
DISCHARGE (CHARGE VOLTAGE DEPENDENCE)
9
1.5
2.0
2.5
3.5
3.0
0.0 1.0 2.0 4.0
180 days
60 days Initial
5.0 6.03.0
Capacity (mAh)
Voltage (V)
Overdischarge: 18kΩ discharge/respective period
[Capacity measurement conditions]
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V (CC)
30 days
1.5
2.0
2.5
3.5
3.0
80℃
0℃
24℃70℃
Voltage (V)
60℃
0.0 1.0 2.0 4.0 5.0 6.0 7.03.0
Capacity (mAh)
Charge: max. 0.1mA/3.1V, 96 hours, RT (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V, respective temperature (CC)
−20℃
1.5
2.0
2.5
3.5
3.0
0.0 1.0 2.0 4.0 5.0 6.03.0
Capacity (mAh)
Voltage (V)
Storage condition: respective period at 60°C
[Capacity measurement conditions]
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V (CC)
40 days
60 days
80 days
Initial
100 days
150 days
200 days
20 days
1.5
2.0
2.5
3.5
3.0
0.0 1.0 2.0 4.0 5.0 6.03.0
Capacity (mAh)
Voltage (V)
Storage conditions: Each period at 60°C, applied voltage 3.1V
[Capacity measurement conditions]
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V (CC)
40 days
60 days
80 days
Initial
100 days
150 days
200 days
20 days
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: 15 μA/c.o.v. = 2.0V (CC)
1.5
2.0
2.5
3.5
3.0
0.0 1.0 2.0 4.0 5.0 6.03.0
Capacity (mAh)
Voltage (V)
1.5
2.0
2.5
3.5
3.0
0.0 1.0 2.0 4.0
200μA
20μA
10μA15μA
300μA100μA50μA
5.0 6.03.0
Capacity (mAh)
Voltage (V)
Charge: max. 0.1mA/3.1V, 96 hours (CC/CV)
Discharge: respective current/c.o.v. = 2.0V (CC)
5μA
CHARACTERISTICS
Charge/discharge characteristics
MS621FE
Discharge Current characteristics
Overdischarge Characteristics Discharge Temperature Characteristics
High Temperature (60°C) Storage Characteristics Floating Characteristics (60°C, applied voltage 3.1V)
*c.o.v.…cut off voltage
10
MS Lithium Rechargeable Battery 3V Type
0.5±0.20.5±0.2
1±0.3
2±0.3
1.6 max.
0.1±0.02
1.75±0.1
2.2±0.5
φ4.8 max.
1.6±0.3
(Sn plated portion)
1.3
0
-0.15
φ4.8 max.
0.5±0.1
1±0.3
2±0.3
0.1±0.02
1.75±0.1
2.2±0.3
φ5.8 max.
1.6±0.3
(Sn plated portion)
2.1 max.
0.5±0.1
1.85
0
-0.15
φ5.8 max.
0.5±0.20.5±0.2
1±0.3
2±0.3
1.65 max.
0.1±0.02
1.75±0.1
2.2±0.5
φ4.8 max.
1.6±0.3
(Sn plated portion)
1.42
0
-0.1
φ4.8 max.
- Units: mm
- The shaded parts are tin plated (Sn: 100%).
DIMENSIONS
MS412FE FL26E MS412FE
MS518SE FL35E MS518SE
MS414GE FL26E MS414GE
11
0.5±0.10.5±0.1
1±0.3
2±0.3
φ6.8 max.
1.8±0.5
0.1±0.02
2.1±0.4
2.5
+0.3
-0.5
1.8 max.
(Sn plated portion)
1.4
+0.07
-0.10
φ6.8 max.
0.5±0.20.5±0.2
1±0.3
2±0.3
1.8±0.5
(Sn plated portion)
φ6.8 max.
2.5±0.3
0.15±0.02
1.7±0.5
(Sn plated portion)
2.8 max.
2.1±0.2
2.05
+0.10
-0.05
φ6.8 max.
0.5±0.20.5±0.2
(3.3)
2.7 max.
1.8±0.5
1.7±0.5
φ9.5 max.
(Sn plated portion)
(Sn plated portion)
12.8
0
-1.0
2±0.3
2.1±0.5
0.15±0.02
2.0
+0.2
-0.1
φ9.5 max.
DIMENSIONS
- Units: mm
- The shaded parts are tin plated (Sn: 100%).
MS614SE FL28E MS614SE
MS621FE FL11E MS621FE
MS920SE FL27E MS920SE
12
MS Lithium Rechargeable Battery 3V Type
0.5±0.20.5±0.2
1±0.3
2±0.3
1.8±0.5
(Sn plated portion)
φ6.8 max.
2.5±0.3
0.15±0.02
1.7±0.5
(Sn plated portion)
2.8 max.
2.1±0.2
2.05
+0.10
-0.05
φ6.8 max.
0.5±0.20.5±0.2
(3.3)
2.7 max.
1.8±0.5
1.7±0.5
φ9.5 max.
(Sn plated portion)
(Sn plated portion)
12.8
0
-1.0
2±0.3
2.1±0.5
0.15±0.02
2.05
0
-0.2
φ9.5 max.
DIMENSIONS
- Units: mm
- The shaded parts are tin plated (Sn: 100%).
MS621T FL11E MS621T
MS920T FL27E MS920T
13
0
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
1
2
3
4
5
6
7
8
9
Capacity (mAh)
Charge Voltage (V)
0
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
1
2
3
4
Capacity (mAh)
Charge Voltage (V)
Charge: max. 100μA/respective voltage/
96 hours/RT(CC/CV)
Discharge: 15μA/c.o.v.=2.0V/RT (CC)
Charge: max. 200μA/respective voltage/
72 hours/RT(CC/CV)
Discharge: 25μA/c.o.v.=2.0V/RT (CC)
0
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
1
2
3
4
5
6
7
8
9
Capacity (mAh)
Charge Voltage (V)
0
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4
1
2
3
4
Capacity (mAh)
Charge Voltage (V)
Charge: max. 100μA/respective voltage/
96 hours/RT(CC/CV)
Discharge: 15μA/c.o.v.=2.0V/RT (CC)
Charge: max. 200μA/respective voltage/
72 hours/RT(CC/CV)
Discharge: 25μA/c.o.v.=2.0V/RT (CC)
MS621T / MS920T
“MS621T” and “MS920T” have improved both higher and lower temperature characteristics
while leaving features of the conventional MS rechargeable batteries. They offers wider
temperature range from -40℃ to 85℃.
*c.o.v.…cut off voltage
MS621T MS920T
• Operation over a wide temperature range:
Operating temperature range : −40°C to +85°C
• High reliability : At least 90% of retention capacity after
exposure to 85°C for 100 days.
• Long cycle life : 100 cycles (D.O.D.100%)
• RoHS Compliant
• Approved by UL (Underwriters Laboratories Inc.)
UL File No. MH15628
Type
Nominal
Voltage (V)
Charge Voltage
(Standard Charge Voltage) (V)
Nominal Capacity
*1
(mAh)
Internal Impedance *2
(Ω)
Operating Temperature
Range
Cycle Life (Time) Size (mm) Weight
(g)
100% 20%
Diameter Height
MS621T 3 2.8〜3.3(3.1) 3.0 80 −40℃ to +85℃ 100 1000 6.8 2.1 0.23
MS920T 3 2.8〜3.3(3.1) 6.5 60 −40℃ to +85℃ 100 1000 9.5 2.0 0.45
Backup power for Real Time Clock, or memory.
E.g. Automotive equipment, Security cameras, electronic
power, gas and water meters, electronic devices where
PCB temperature increases.
APPLICATIONS
Charge Voltage Characteristics
CHARACTERISTICS
*1. Nominal capacity: Typical value of discharge capacity between 3.1V and 2.0V.
*2. A constant voltage charge is recommended, but due to a limit in charge current, it is necessary to insert a resistor to regulate the charge current.
Please see Page 7 for resister value. Contact us for further details.
If a constant current charge is required, contact us for more information.
FEATURES
MS Lithium Rechargeable Batteries are not reflowable. Please mount them on PCB by hand soldering.
CAUTION
MS920T FL27E
MS621T FL11E
14
MS Lithium Rechargeable Battery
MS-T Series <Wide Temperature Range> 3V Type
Non-Reowable
2.0
2.2
2.4
2.6
2.8
3.0
3.2
0.0 0.5 1.5 2.5 3.5 4.03.02.01.0
Voltage (V)
Capacity (mAh)
MS621T Discharge Characteristics
* Charge Discharge condition
Charge: 3.1V, 96 hours, max. 100μA, RT
Discharge: 15μA, c.o.v.=2.0V, RT
−40℃
25℃
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
0.0 1.0 3.0 5.0 7.0 8.06.04.02.0
Voltage (V)
Capacity (mAh)
MS920T Discharge Characteristics
* Charge Discharge condition
Charge: 3.1V, 72 hours, max. 200 μA, RT
Discharge: 25 μA, c.o.v.=2.0V, RT
−40℃
25℃
0
20
40
60
80
100
120
0 2400 2880 3360 384019201440960480
Capacity retention ratio (%)
Storage period (hour)
Storage period - Capacity retention ratio
* Charge Discharge condition
MS920T
Charge: 3.1V, 72 hours, max. 200 μA, RT
Discharge: 25 μA, c.o.v.=2.0V, RT
MS621T
Charge: 3.1V, 96 hours, max. 100 μA, RT
Discharge: 15 μA, c.o.v.=2.0V, RT
MS920T
MS920SE
MS621T
MS621FE
0
20
40
60
80
100
120
0 20 40 60 80 100 120
Capacity retention ratio (%)
Charge time (hour)
3.3V-620Ω
3.1V-330Ω
* Charge condition
3.3V,620Ω
3.1V,330Ω
CHARACTERISTICS
*c.o.v.…cut off voltage
Both the MS621T and MS920T can reach
80% of capacity after 12 hours of charging.
*MS920T: Calculated given a 100% charge of 6.5
mAh nominal capacity.
MS-T series's capacity retention ratio after High
temperature storage were greatly improved.
* 85℃ use of Conventional MS series is not guaranteed.
Discharge characteristics (-40℃ capacity)
Charge Characteristics (MS920T)
High temperature characteristics (85℃ storage)
Charge time - Discharge capacity
Storage period - Capacity retention ratio
*c.o.v.…cut off voltage
MS621T MS920T
15
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.5
1.0
1.5
2.0
2.5
Voltage (V)
Capacity (mAh)
Charge: max. 200
μ
A
/
2.3V
/
48
hours (CC/CV)
Discharge: 25
μ
A/c.o.v.= 1.0V (CC)
0.0 2.0 4.0 6.01.0 3.0 5.0
0.0
0.5
1.0
1.5
2.0
2.5
Capacity (mAh)
Voltage (V)
Charge:
max. 200μA/2.3V/72 hours (CC/CV)
Discharge: 50μA/c.o.v.=1.0V (CC)
TS621E / TS920E
TS lithium rechargeable batteries are high
capacity 1.5V type non-reflowable rechargeable
batteries that provide sufficient discharge
capacity with a charge voltage of less than
2.0V.
APPLICATIONS
FEATURES
*1. The discharge capacity of each voltage range (Room Temperature).
*2. Value measured using an AC (Alternating Current) method in the fully charged state.
*3. Counts of charge and discharge repetition that maintains about 50% of the minimum guaranteed capacity
*4. A constant voltage charge is recommended, but due to a limit in the charge current, it is necessary to insert a resistor to regulate the charge current.
Please see Page 7 for resister value. Contact us for further details.
If a constant current charge is required, please contact us for more information.
Type
Internal
Impedance
*2
(Ω)
1.5 1000 (20% D.O.D.)
50 (100% D.O.D.)
0.05
20
1000 (20% D.O.D.)
100 (100% D.O.D.)
TS920E
1.5
1.5 to 3.0
1.5 to 3.0TS621E
Diameter
(mm)
9.5
6.80.025
50
Cycle Life*3
(Time)
Standard
Discharge Current
(mA)
Nominal
Voltage
(V)
Charge Voltage*4
(V)
2.0
2.1
Height
(mm)
0.23
0.46
Weight
(g)
1.3 (1.5 to 1.0)
2.5 (2.3 to 1.0)
5.5 (2.3 to 1.0)
Nominal Capacity
(Voltage Range V)
(mAh)
*1
• Low-voltage rechargeable
• High capacity
• Long cycle life: at least 1000 cycles (20% D.O.D.)
• RoHS Compliant
• Approved by UL (Underwriters Laboratories Inc.)
UL File No. MH15628 (TS621E only)
• Solar Watch (as main battery)
• Small mobile equipment (backup power supply for
Real Time Clock)
E.g. Security Camera, Digital Camera, Action Camera,
GPS equipments, Event Data Recorder, Handy Terminal,
PC, Smart phone.
*c.o.v.…cut off voltage
TS621E TS920E
Charge/discharge characteristics
CHARACTERISTICS
TS Lithium Rechargeable Batteries are not reflowable. Please mount them on PCB by hand soldering.
CAUTION
TS920E FL27E
TS621E FL11E
16
TS Lithium Rechargeable Battery 1.5V Type
Non-Reowable
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
1.0 1.5 2.0 2.5 3.0
Charge Voltage (V)
Capacity (mAh)
Charge: max. 200μA/respective voltage/
72 hours (CC/CV)
Discharge: 50μA/c.o.v.= 1.0V (CC)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
1.0 1.5 2.0 2.5 3.0
Charge Voltage (V)
Capacity (mAh)
Charge: max. 200μA/respective voltage/
48 hours (CC/CV)
Discharge: 25μA/c.o.v.= 1.0V (CC)
0
20
40
60
80
100
120
0 20 40 60 80 100 120
0
20
40
60
80
100
120
0 20 40 60 80 100 120
Storage Period (days) Float Charge Period (days)
Capacity retention ratio (%)
Capacity retention ratio (%)
Storage Condition: 60°C/2.3V applied
[Capacity measurement conditions]
Charge: max. 200μA/2.3V/72 hours
(CC/CV)
Discharge: 50μA/c.o.v.= 1.0V (CC)
Storage Condition: 60°C
[Capacity measurement conditions]
Charge: max. 200μA/2.3V/72 hours
(CC/CV)
Discharge: 50μA/c.o.v.= 1.0V (CC)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
1.0 1.5 2.0 2.5 3.0
Charge Voltage (V)
Capacity (mAh)
Charge: max. 200μA/respective voltage/
72 hours (CC/CV)
Discharge: 50μA/c.o.v.= 1.0V (CC)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
1.0 1.5 2.0 2.5 3.0
Charge Voltage (V)
Capacity (mAh)
Charge: max. 200μA/respective voltage/
48 hours (CC/CV)
Discharge: 25μA/c.o.v.= 1.0V (CC)
0
20
40
60
80
100
120
0 20 40 60 80 100 120
0
20
40
60
80
100
120
0 20 40 60 80 100 120
Storage Period (days) Float Charge Period (days)
Capacity retention ratio (%)
Capacity retention ratio (%)
Storage Condition: 60°C/2.3V applied
[Capacity measurement conditions]
Charge: max. 200μA/2.3V/72 hours
(CC/CV)
Discharge: 50μA/c.o.v.= 1.0V (CC)
Storage Condition: 60°C
[Capacity measurement conditions]
Charge: max. 200μA/2.3V/72 hours
(CC/CV)
Discharge: 50μA/c.o.v.= 1.0V (CC)
2±0.3
2.1±0.2
2.5±0.3
1±0.3
0.5±0.20.5±0.2
0.15±0.02
2.8max.
φ6.8max.
1.8±0.5
1.7±0.5
(Sn plated portion)
(Sn plated portion)
2±0.3
0.5±0.20.5±0.2
12.8
0
-1.0
2.1±0.5
(3.3)
0.15±0.02
φ9.5max.
1.8±0.5
1.7±0.5
(Sn plated portion)
(Sn plated portion)
2.7max.
*c.o.v.…cut off voltage
- Units: mm
- The shaded parts are tin plated (Sn: 100%).
TS621E FL11E
TS621E
TS920E FL27E
TS920E
Charge Voltage Characteristics
CHARACTERISTICS
DIMENSIONS
TS920E
High Temperature Storage Characteristics Float-Charge Characteristics
17
2.6
45°
φ4.8max.
5.4
2.4
2.7
4.1
Recommended board layout
(Tolerance : ±0.05)
2.4
1.7
2.7
1.67±0.1
1±0.1
2.4±0.2
2.4±0.2
1.24
1±0.5
3.5±0.1
2.4±0.2
2.4±0.2
1.24
(Sn plated portion)
0.1±0.02
0.8±0.5
(Sn plated portion)
0.2
+0.1
0
Capacity (mAh)
1.5
2.0
2.5
3.0
3.5
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
Voltage (V)
Charge:
max. 30μA/3.1V/72 hours (CC/CV)
Discharge: 5μA/c.o.v.=2.0V
(CC)
ML414H
Backup power for Real Time Clock, or memory.
E.g. Security Camera, Digital Camera, Action Camera,
GPS equipments, Event Data Recorder, Handy Terminal,
PC, Smart phone.
ML414H is environment-friendly rechargeable
battery that can be reflowed with lead-free
solder.
APPLICATIONS
FEATURES
*1. Value measured using an AC (Alternating Current) method in the fully charged state.
*2. Counts of charge and discharge repetition that maintains about 50% of the minimum guaranteed capacity
*3. A constant voltage charge is recommended, but due to a limit in the charge current, it is necessary to insert a resistor to regulate the
charge current.
Please see Page 7 for resister value. Contact us for further details.
If a constant current charge is required, please contact us for more information.
3ML414H 1.4
Height
(mm)
4.8
Diameter
(mm)
Type
Nominal
Voltage
(V)
1.0
(3.1 to 2.0)
Nominal Capacity
(Voltage Range V)
(mAh)
0.005
Standard
Discharge Current
(mA)
300
(10% D.O.D.)
Cycle Life*2
(Time)
Internal
Impedance
*1
(Ω)
600 0.07
Weight
(g)
Charge Voltage*3
(V)
2.7 to 3.1
*c.o.v.…cut off voltage
- Units: mm
- The shaded parts are
tin plated (Sn: 100%).
Charge/discharge characteristics
CHARACTERISTICS DIMENSIONS
• Reflowable:
Superior heat resistance allows reflow soldering
• Large Capacity: 1.0mAh (typical)
(3.1V charge - 2.0V Cut-off)
• Operation over a wide temperature range:
Operating temperature range: −20°C to +60°C
Consult us for using the battery at a temperature beyond
the above temperature range.
• RoHS Compliant
• Approved by UL (Underwriters Laboratories Inc.)
UL File No. MH15628
Max. charging voltage of ML414H is 3.1V.
CAUTION
ML414H IV01E
ML414H IV01E
18
ML Lithium Rechargeable Battery Reflowable
Reowable
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.0 2.0 4.0 6.0 8.0 10.0
Capacity (µAh)
Voltage (V)
Charge:
max. 1 mA/3.3V/2 hours
(CC/CV)
Discharge: 5µA/c.o.v.= 0V (CC)
CPH3225A
Backup Power for various devices.
Super small size power supply.
E.g. Smartphone, Tablet, Cellphone, Personal computer,
IC card, Game machine, Handy terminal, Video camera,
various kinds of small appliance, etc.
CPH3225A is thinnest and smallest chip-type
electric double layer capacitor.
The unique ceramic packaging with superior
air-tightness is used. As the result, it offers
leakage resistance and humidity resistance.
Also, by optimizing its materials, a 1 minute
rapid charge stores approximately 85% of
full capacity.
Its heat-resistant design allows for Pb-free
reflowable SMT board attachment.
APPLICATIONS
FEATURES
*. Value measured using AC (Alternating Current) method at the discharged state.
CAUTION
1．Prohibition ripple charging
A ripple (high frequency fluctuation of
voltage) in the charge voltage extremely
lowers the capacitor performance.
Be sure to charge capacitors with a stable
voltage.
2．Charge voltage
The age deterioration of the capacitor
depends on the charge voltage.
The age deterioration is accelerated as
charge voltage goes higher.
3．Usage environment
Aging degradation of the capacitor varies
depending on the usage environment
(temperature and humidity).
Contact us for further details.
Type Maximum Use
Voltage (V)
Internal
Impedance
*
(Ω)
Size (L × W × H)
(mm)
3.2×2.5×0.9
Weight
(g)
0.0251603.3CPH3225A 4.6µAh (3.3 to 1.8V)
11mF
Nominal Capacity
(Voltage Range)
Capacitance
*c.o.v.…cut off voltage
Charge/discharge characteristics
CHARACTERISTICS
• Small and thin size
• Excellent leakage resistance and humidity resistance
• Reflowable:
Superior heat resistance allows reflow soldering
• Long cycle Life:
At least 10,000 times of charge/discharge
• Simple Charging circuit (constant voltage charging)
• Wide operating temperature range:
Operating temperature range: −20°C to +60°C
For use the battery at a temperature out of the above
temperature range, please consult us.
• RoHS Compliant
19
CPH Capacitor Reflowable
Reowable
CPX3225A
• Power backup of instantaneous battery detachment
• Power assist for main battery
• Electric storage device for energy harvesting
• Peak load leveling of primary battery
E.g. Handy terminals, Payment terminals, Wireless
sensor network devices, NFC-enabled mobile devices,
Battery powered medical devices, etc.
APPLICATIONS
FEATURES
Chip-type Electric Double Layer Capacitor
(EDLC), CPX series offers low internal
impedance and very small leak current.
CPX Capacitors allow discharge current up
to several tens of mAs, and super rapid
charging by small electromotive force.
Type
Maximum Use
Voltage
(V)
Capacitance
(mF)
Internal Impedance (ESR) *
(Ω)
Size (LxWxH)
(mm)
Operating
Temperature Range
Weight
(g)
CPX3225A752D 2.6 7.5 25 3.2×2.5×0.9 −30℃ to +70℃ 0.024
• Large discharge current and super rapid charging
achieved by low internal impedance
• Small leak current
CPX capacitor allows sufficient charging with several micro
watts of energy harvesting power source.
• Long life span, high reliability
Superior air-tight ceramic package reduces storage eterioration
in high temperature / high humidity environments, assuring long
term reliability.
• Reflowable, small and thin
The chip-type design makes it possible to reflow.
*. Value measured using AC (Alternating Current) method at the discharged state.
Pulsed Discharge Curve (20mA×0.1sec)
CHARACTERISTICS
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-0.02 0 0.02 0.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18 0.20
CPX3225A752D
CPX3225A752D (3 parallel)
CPX3225A752D (4 parallel)
Voltage (V)
Time (seconds)
CPX3225A752D (2 parallel)
20
CPX Capacitor Reflowable, Low ESR, Low Leak Current
Reowable
0
50
100
150
200
250
050 100 300150 250200
Time above
200°C
The times of repeated reflow soldering must be two times or less.
The Temperature must be measured at top of the cell.
Max. 260°C (within 5 seconds)
Time (seconds)
Temperature (
°
C)
220
230
240
250
260
270
010 20 60 7030 5040
Time above 200°C (seconds)
Peak temperature (°C)
The peak temperature is within five seconds.
0
50
100
150
200
250
050 100 300150 250200
Time above
200°C
The times of repeated reflow soldering must be two times or less.
The Temperature must be measured at top of the cell.
Max. 260°C (within 5 seconds)
Time (seconds)
Temperature (°C)
220
230
240
250
260
270
010 20 60 7030 5040
Time above 200°C (seconds)
Peak temperature (
°
C)
The peak temperature is within five seconds.
2.5±0.1
0.9±0.1
1.0±0.1
1.0±0.15 1.0±0.15
1.0±0.1
3.2±0.1
3.6
1.4 1.4
1.4
1.4
0.2
(0.15) (0.15)
Recommended board layout
(Tolerance : ±0.05)
- Units: mm
Reflow Profile Example Recommended Reflow Conditions
REFLOW SOLDERING CONDITIONS
DIMENSIONS
CPH3225A / CPX3225A
21
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.00 5000
Pulse Number
Test result of pulse discharge SR920W 25°C
Voltage/V
10000 15000
14,190 times of Pulse
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Pulse Number
Test result of pulse discharge CR1025 25°C
Voltage/V
0 5000 10000 15000
2,031 times of Pulse
SEIZAIKEN, Mercury Free Silver Oxide Batteries by SII, has grown with the history of
quartz watches. Silver Oxide Batteries have high density of energy per volume and are
able to supply stable voltage for a long time. SEIZAIKEN Batteries are suitable to power
BLE(Bluetooth Low Energy), wearable devices, and information devices.
APPLICATIONS
FEATURES
• Stable power voltage
• Large energy density
• Able to discharge mA level of pulse current
• Lineup of small diameter (11.6mm and less)
Devices that require high discharge pulsing such
as stylus pen for tablets, disposable devices,
thermometers, etc.
Type Nominal Voltage
(V)
Nominal Capacity
(mAh) Discharge Level
Dimensions (mm) Weight
(g)
Diameter Height
SR＊＊SW 1.55 5.5 to 160 Low current 4.8 to 11.6 1.25 to 5.40 0.11 to 2.20
SR＊＊W 1.55 26 to 160 High current 6.8 to 11.6 2.05 to 5.40 0.39 to 2.20
Comparisons at 10mA for 1sec Pulse Discharge and c.o.v. 2.0V
CHARACTERISTICS
SR920W (2 pcs in series) CR1025
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
0 10 20 30 40 50
Voltage (V)
Capacity (mAh)
SR920W Discharge characteristics
Discharge :Load:15kΩ / 23℃
Discharge Characteristics
22
Mercury Free Silver Oxide Battery :
Non-Reowable
Low Drain Battery Lineup
High Drain Battery Lineup
is our trademark for silver oxide battery globally acknowledged in the quartz watch market.
Type
Characteristics (RT) Dimensions
Weight(g)
C.C.V.*2
Ref. No.
Nominal
Voltage
(V)
Standard *1
Capacity
(mAh)
Standard
Discharge
Current (μA)
Diameter
(mm)
Height
(mm)
at24℃
(V)
at−10℃
(V)
SR416SW 1.55 7.5 10 4.8 1.65 0.11 1.35 1.10 337
SR421SW 1.55 12 20 4.8 2.15 0.14 1.35 1.10 348
SR512SW 1.55 5.5 5 5.8 1.25 0.15 1.45 1.10 335
SR516SW 1.55 12.5 20 5.8 1.65 0.18 1.45 1.10 317
SR521SW 1.55 13
16
20
30 5.8 2.15 0.23 1.45 1.10 379
SR527SW 1.55 22 40 5.8 2.70 0.29 1.45 1.10 319
SR616SW 1.55 16 20 6.8 1.65 0.25 1.45 1.10 321
SR621SW 1.55 21
23
30
40 6.8 2.15 0.32 1.45 1.20 364
SR626SW 1.55
24
28
30
30
40
40
6.8 2.60 0.39 1.45 1.20 377
SR712SW 1.55 10 10 7.9 1.25 0.26 1.45 1.20 346
SR714SW 1.55 15 20 7.9 1.45 0.29 1.45 1.20 341
SR716SW 1.55 21 30 7.9 1.65 0.33 1.45 1.20 315
SR721SW 1.55 23
28
40
40 7.9 2.10 0.42 1.45 1.20 362
SR726SW 1.55 34 40 7.9 2.60 0.52 1.45 1.20 397
SR731SW 1.55 36 50 7.9 3.10 0.56 1.45 1.20 329
SR41SW 1.55 45 50 7.9 3.60 0.67 1.45 1.20 384
SR912SW 1.55 15 20 9.5 1.25 0.40 1.45 1.20 —
SR916SW 1.55 27 50 9.5 1.65 0.51 1.45 1.20 373
SR920SW 1.55 35
46
50
60 9.5 2.05 0.60 1.45 1.20 371
SR927SW 1.55 53
60
80
100 9.5 2.70 0.75 1.45 1.20 395
SR936SW 1.55 85 140 9.5 3.60 1.10 1.45 1.20 394
SR1120SW 1.55 53 80 11.6 2.05 0.93 1.45 1.20 381
SR1130SW 1.55 80 100 11.6 3.05 1.29 1.45 1.20 390
SR43SW 1.55 120 150 11.6 4.20 1.75 1.45 1.20 301
SR44SW 1.55 160 180 11.6 5.40 2.20 1.45 1.20 303
*1 The standard capacity is calculated by the measurement result of discharging time with the standard discharge current to the voltage 1.2V.
*2 C.C.V.: Closed Circuit Voltage / Low Drain 2kΩ 7.8msec Pulse
*1 The standard capacity is calculated by the measurement result of discharging time with the standard discharge current to the voltage 1.2V.
*2 C.C.V.: Closed Circuit Voltage / High Drain 200Ω 5sec DC
Type
Characteristics (RT) Dimensions
Weight(g)
C.C.V.*2
Ref. No.
Nominal
Voltage
(V)
Standard *1
Capacity
(mAh)
Standard
Discharge
Current (μA)
Diameter
(mm)
Height
(mm)
at24℃
(V)
at−10℃
(V)
SR626W 1.55 28 50 6.8 2.60 0.39 1.35 0.95 376
SR721W 1.55 26 50 7.9 2.10 0.41 1.35 1.05 361
SR726W 1.55 34 50 7.9 2.60 0.52 1.35 1.05 396
SR41W 1.55 45 80 7.9 3.60 0.67 1.35 1.05 392
SR920W 1.55 42 80 9.5 2.05 0.60 1.40 1.00 370
SR927W 1.55 53
60
90
110 9.5 2.70 0.75 1.40 1.05 399
SR1120W 1.55 53 90 11.6 2.05 0.93 1.40 1.20 391
SR1130W 1.55 80 130 11.6 3.05 1.29 1.40 1.20 389
SR43W 1.55 120 220 11.6 4.20 1.75 1.40 1.20 386
SR44W 1.55 160 250 11.6 5.40 2.20 1.40 1.20 357
23
If you are considering the purchase of one or more of our microbatteries or
capacitors, please complete this check sheet and send it to us.
We will let you know which products will be optimum for you to use.
CHECK SHEET
1. Products of interest
□
Rechargeable Battery
□
Capacitor (CPH3225A)
□
Capacitor (CPX3225A)
□
Silver Oxide Battery
2. Application circuits
3. Applications
□
As a power supply backup.
□
As a main power supply.
If for backup power supply, load device is:
□
RTC (Realtime clock)
□
Other
4. Current consumption of load device
μA / mA
5. Minimum operating voltage of load device
V
6. Required discharge time
second / ms / μs (If for pulsed discharging)
minute / hour / day / month (If for loads such as main power applications, RTC backup power, etc.)
7. Usage environment temperature
8. Mounting
□
Reflow mounting required
□
Reflow mounting not required
9. Service life of application
10. Desired charge voltage and charge time for rechargeable batterys and capacitors
V, hour
24
Selection Check Sheet
Environmental Activities at Micro-Energy Division
Environment & Quality Policy
Seiko Instruments Inc., Micro-Energy Division is located in Ayashi, a city with beautiful nature, in
Miyagi Prefecture. Our aim is to provide customer satisfaction and harmony with the environment
through all our products, from Micro battery to other electronic products, and sales activities.
1. We adhere rmly to laws, regulations and customers’ specied requirements.
2. We aim to prevent pollution, to reduce CO2, and to conserve biodiversity.
3. We set goals, take actions, conduct regular reviews, and improve the system and performance
continuously.
4. We contribute to the society by supporting green procurement, developing green products, and promoting
green life activity.
5. We adhere to regulations and recommodations regarding Chemical substance content in our products
and will promote reduction and replacement.
6. We vigorously educate ourselves and try to engage voluntarily in green life activity.
Based on the above policy, the following six environmental approaches are now being implemented throughout
Micro-Energy Division.
1. Enrich the line up of Eco-Products
• We introduced the SII Green Product Label System which is equivalent to the ISO 14021 Type II environmental
label. At the end of FY2006, 100% of our products are certied as SII Green Products. In addition, 42 products
are certied as SII “High Grade” Green Products.
2. Reduction of Greenhouse Gas
• We practice various CO2 reduction measures like using Eco-machinery. Since 1997, we have successfully
reduced a total of 62,800 tons of CO2. We believe our efforts contribute to the prevention of global warming.
ton CO2
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17
Reduction amount of CO2
(accumulated since 1997)
target
Result
3. 3R Promotion Activity
• We have promoted the “reduce and reuse” activities and also promoted recycling at the end of the production
process. With these activities, we achieved “Zero-emission” in 2004. We have reduced the non-recyclable
wastes to less than 1 ton - less than 1% of our 1997 results.
Final amount of waste
0
10
20
30
40
50
60
70
80
ton CO2
97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17
target
Result
4. Biodiversity Conservation
• We endeavor to deepen our understanding on the relevancy between biodiversity and our business activities,
and to contribute to the conservation of biodiversity by participating local community activities.
5. Green Purchasing
• We adhere to a green purchasing campaign through the purchase of ingredients, manufacturing materials, and
other necessary products, whenever appropriate.
6. Green Life
• With the participation of all of Micro-Energy Division members, we deploy a clean-up and beautication campaign
in all areas surrounding our factory once a year. In addition, we participate in the clean up activity at Hirose
River once a year.
7. Conflict Minerals
• Recognizing the international importance of conict minerals issue, we prohibit the use of such minerals.
25
Environmental Activities
SII Lithium rechargeable batteries (MS, ML, TS) contain flammable organic solvents.
For your safety, please follow following prohibitions.
WARNING!
1. Do not charge by high current or high voltage.
Doing so may generate gas inside the battery, resulting swelling, fire,
heat generation or bursting.
2. Do not heat, disassemble nor dispose of in fire
Doing so damages the insulation materials and may cause fire, heat
generation, leakage or bursting.
3. Do not solder directly to the battery
If soldering is performed directly to the battery, the battery is heated
up, consequently causing leakage, explosion or fire due to overheating
from internal short-circuit.
4. Do not short.
If the (+) and (-) come into contact with metal materials, short-circuit
occurs. As a result, fire, heat generation, leakage or bursting may
occur.
5. Keep batteries out of children’s reach.
It is dangerous that children swallow the battery.
When you design mechanical hardware around the battery, please fix
the battery firmly in order to prevent children from removing it.
When you store the batteries, please keep the batteries out of
children’s reach.
If a battery is swallowed, consult a physician immediately.
6. Do not reverse placement of (+) and (-)
If the (+)and(-) side of the battery is reverse inserted, it may cause a
short-circuit or over discharge of the battery on some equipment and it
may induce overheating, explosion or fire.
7. Do not weld terminals to the battery
The heat by welding may cause fire, heat generation, leakage or
bursting.
We weld standard terminals under strictly controlled conditions.
If you need to weld terminals to the battery, please consult us in
advance.
8. Do not discharge by force
If the battery is discharged by direct connection to an external power
supply etc., voltage of the battery will decline lower than 0 volts (electrical
reversal) and will cause the battery case to expand, overheat, leak,
explode or burn.
9. In case of leakage or a strange smell, keep away from
fire to prevent ignition of any leaked electrolyte.
10. In case of disposal, insulate between (+) and (-) of
battery by an insulating material.
Jumbling batteries or with other metal materials cause short-circuit. As
a result, fire, heat generation, leakage or bursting may occur.
Do not jumble batteries
Example Example of insulation
Insulating tape
Short-circuiting
discharge discharge
Contacting between batteries cause
short-circuiting such as above diagram.
CAUTION!
1. If leaked liquid gets in the eyes, wash them with clean
water and consult a physician immediately.
2. Do not use new and used batteries together. Do not
use different types of batteries together.
It may cause fire, heat generation, leakage or bursting.
3. If you connect two or more batteries in series or
parallel, please consult us in advance.
It may cause bursting or fire due to unbalanced load or voltage.
4. Do not use nor leave the batteries in direct sunlight nor
in high-temperature areas.
It may cause fire, heat generation, leakage or bursting.
5. Do not apply strong pressure to the batteries nor
handle roughly.
It may cause fire, heat generation, leakage or bursting.
6. Avoid contact with water.
It may cause heat generation.
7. Keep batteries away from direct sunlight, high
temperature and humidity.
It may cause heat generation or performance deterioration.
8. Do not make batteries airtight by sealing it with
adhesive agent or coating agent.
It may cause short-circuit because of generated and accumulated
electrolyte gas.
For prevention of performance deterioration of battery
International Transportation and Disposal
1. Pay attention to mat or sheet for ESD
Battery with tabs or battery on PCB may short circuit on the mat for ESD.
As a result, the voltage of the cell is reduced.
2. Pay attention to soldering by tips
Do not touch the battery by soldering iron tips directly.
Keep any high temperature process away from battery.
3. Pay attention to material of jig for pick and place
Use non-conductive material of jig for pick and place of batteries, for
short-circuit protect. If short-circuit of battery occurs, the voltage of battery
drops down quickly but raises gradually.
4. Pay attention to washing and drying
Some detergent or high temperature drying may cause deteriorate of battery.
If you need to wash batteries, consult us.
• International Air / Marine / Ground Transportation
Regarding the transport of Lithium battery, organizations like IATA, ICAO,
IMO, DOT have determined transport regulations, based on the United
Nations Regulations.
Regarding air transport, SII Lithium rechargeable batteries can be transported
being not subject to the provisions of dangerous goods, if the transportations
meet the following requirements.
Please contact us for more details.
Regarding marine or ground transport, please contact us for more details, too.
(a) <Strong Packaging> Batteries are separated each other, and are
packed in strong packaging so as to prevent short-circuit.
(b) <Caution Label> Lithium battery handling label (IATA prescribed),
indicating that the packages contain Lithium batteries, that the packages
must be handled with care, and that special procedures should be
followed in the event that the package is damaged, and a telephone number
for additional information, must be put on each package.
(c) <CAO Label> “CARGO AIRCRAFT ONLY” Label must be put on each
package.
(d) <Not Restricted Declaration> Each shipment must be accompanied
with a document indicating that the packages contain Lithium batteries, that
the packages must be handled with care, that it must not be transported by
passenger ight, and that special procedures should be followed in the event
that the package is damaged, and a telephone number for additional information.
(e) <Package Drop Test> Each package is capable of withstanding a 1.2m
drop test in any orientation without damage to batteries contained.
(f) <Weight Limit> Net weight of one package may not exceed 2.5 kg.
(g) <One carton per one shipment> The shipment must be “one carton
per one shipment” to be shipped as “Non-dangerous goods”.
“One shipment” means one airway bill = one invoice.
[Transport as dangerous goods]
When you transport SII’s Lithium rechargeable batteries by “more than one
carton per one shipment”, you will have to arrange it as “Dangerous goods”.
It requires special procedures, like “Class 9 dangerous goods Label” on
carton, and “dangerous goods declaration”.
• Disposal
Recently environmental protection regulations have increased and battery
disposals are regulated globally.
Such regulations are different in each country, state, and municipality.
Please consult your local authorities regarding the specic regulations in
your area.
26
Precautions for Your Safety
Micro-Energy Division capacitors (CPH, CPX) contain flammable organic solvents. For your safety, please
follow the following precautions.
All data, dimensions, characteristics and values shown in this catalogue are for reference only.
Please contact your local Seiko Instruments Representative for current detailed specications.
IMPORTANT
1. The information herein is subject to change without notice.
2. Neither reproduction, duplication nor unauthorized use of this catalog in
whole or part is allowed without the prior written approval of Seiko In-
struments Inc.
3. The colors of the products reproduced herein (“Products”) may be
different from the actual colors. Check colors on actual products before
using the Products.
4. Circuits and respective application methods described herein are for reference
only. Seiko Instruments Inc. shall not be liable for any damages or
losses resulting from any claim by third parties that any Products
or application methods described herein infringe any right intellectual
property right. All intellectual property rights with respect to the Products
belong exclusively to Seiko Instruments Inc.
Seiko Instruments Inc. does not grant users of the Products any right or
license to the Products hereunder.
5. When Products include Strategic Products (or Services) stipulated in the
Foreign Exchange and Trade Control Law, they shall not be exported
without permission of governmental authorities.
6. The Products are designed for consumer equipment and cannot be
used as part of any device or equipment which inuences the human
body or requires a signicantly high reliability, such as physical exercise
equipment, medical equipment, disaster prevention equipment, gas
related equipment, vehicles, aircraft and equipment mounted on vehicles
without our prior express written consent.
CAUTION!
CAUTION!
WARNING!
WARNING!
For using SII Silver Oxide batteries, please follow the following precautions.
• Do not charge by higher current or higher voltage than
specified.
Doing so may generate gas inside the capacitor, resulting in swelling,
fire, heat generation or bursting.
• Do not reverse placement of (+) and (-)
SII capacitors have polarity. If the (+) and (-) side of the capacitor is
reverse inserted, it may cause short-circuit or over discharge of the
capacitor on some equipment and it may induce overheating, explosion
or fire.
• Keep capacitors out of children’s reach.
It is dangerous that children swallow the capacitor.
When you design mechanical hardware around the capacitor, please
fix the capacitor firmly in order to prevent children from removing it.
• If leaked liquid gets in the eyes, wash them with clean
water and consult a physician immediately.
• Do not use nor leave the capacitors in direct sunlight
nor in high-temperature areas.
It may cause fire, heat generation, leakage or bursting.
• Do not make the capacitor airtight by sealing it with
adhesive agent or coating agent.
It may cause short-circuit because of generated and accumulated
electrolyte gas.
• Do not heat, disassemble nor dispose of in fire
Doing so damages the insulation materials and may cause fire, heat
generation, leakage or bursting.
• Do not short.
If the (+) and (-) come into contact with metal materials, shortcircuit
occurs. As a result, fire, heat generation, leakage or bursting may
occur.
• Keep batteries out of children’s reach.
It is dangerous that children swallow the battery.
When you design mechanical hardware around the battery, please fix
the battery firmly in order to prevent children from removing it.
• Do not reverse placement of (+) and (-)
• Do not solder directly to the battery
• Do not use new and used batteries together. Do not use
different types of batteries together.
• Do not charge.
• Do not use nor leave the batteries in direct sunlight nor
in high-temperature areas.
• Keep batteries away from direct sunlight, high
temperature and humidity.
• Avoid letting battery contact water.
When you store the capacitors, please keep the capacitors out of
children’s reach. If a capacitor is swallowed, consult a physician
immediately.
• Do not heat, disassemble nor dispose of in fire
Doing so damages the insulation materials and may cause fire, heat
generation, leakage or bursting.
• Do not discharge by force
If the capacitor is discharged by direct connection to an external
power supply etc., voltage of the capacitor will decline lower than 0
volts (electrical reversal) and will cause the capacitor case to expand,
overheat, leak, explode or burn.
• In case of leakage or a strange smell, keep away from
fire to prevent ignition of any leaked electrolyte.
• Do not use new and used capacitors together. Do not
use different types of capacitors together.
It may cause fire, heat generation, leakage or bursting.
• If you connect two or more capacitors in series or
parallel, please consult us in advance.
It may cause bursting or fire due to unbalanced load or voltage.
• Keep capacitors away from direct sunlight, high
temperature and humidity.
It may cause heat generation or performance deterioration.
When you store the batteries, please keep the batteries out of
children’s reach.
If a battery is swallowed, consult a physician immediately.
• If leaked liquid, alkaline, get in the eyes, do not rub
them, wash them with clean water and consult a
physician immediately.
• If leaked liquid, alkaline, stick to clothing, for protecting
from irritation, wash them with clean water immediately.
• Make sure to insert batteries without having (+) and (-)
come in contact with metal parts of equipment.
• Read the equipment instruction manual and
precautions carefully before using. Some usage or
types of equipment do not suit the specifications or
performance of these batteries.
• Remove batteries from the equipment, if finished using.
Do not leave batteries connecting with equipment after
using.
• In case of disposal, insulate between (+) and (-) of
battery by an insulating material.
27
Released in March 2018
No.BAC3017EJ-01C1803
(Specifications are subject to change without notice.)
Copyright©2018SeikoInstrumentsInc.AllRightReserved.
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Telephone: +49-6102-297-0
Facsimile: +49-6102-297-50100
Email:info@seiko-instruments.de
http://www.seiko-instruments.de
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Telephone: +1-310-517-7802
Facsimile: +1-310-517-7792
Email:info@seikoinstruments.com
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www.sii-me.com
Contact us
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Square Di Wang Commercial Centre,
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518008, China
Telephone: +86-755-8246-2680
Facsimile: +86-755-8246-5140
Seiko Instruments (H.K.) Ltd.
- Shenzhen Rep. Ofce
Seiko Instruments GmbH
4-5/F, Wyler Centre 2, 200 Tai Lin Pai Rd.,
Kwai Chung, N.T., Kowloon, Hong Kong
Telephone: +852-2494-5111
Facsimile: +852-2480-5479
Email:sales@sih.com.hk
http://www.sih.com.hk
Seiko Instruments (H.K.) Ltd.
12F, No.101, Sec.2, Nanking E. Rd.,
Taipei 104, Taiwan, R.O.C.
Telephone: +886-2-2563-5001
Facsimile: +886-2-2563-5580
Email:public@sii.co.jp
http://www.sii.com.tw
Seiko Instruments Taiwan Inc.
Seiko Instruments U.S.A., Inc.
Room 2701-2703, 27th Floor,
Shanghai Plaza,
138 Mid Huaihai Rd.,
Shanghai 200021, China
Telephone: +86-21-6375-6611
Facsimile: +86-21-6375-6727
Seiko Instruments (Shanghai) Inc.
Europe
Asia
North/Central/South America
Micro-Energy Division who manufactures the products described in
this catalog holds the ISO 9001 quality management system
certificate, and the ISO 14001 environmental management systems
certificate.
1-8, Nakase, Mihamaku, Chiba-shi, Chiba 261-8507, Japan
Telephone:+81-43-211-1735 Facsimile:+81-43-211-8034
Electronic Components Sales Head Office
