SPECIFICATION
SD-100B-5 SD-100C-5 SD-100D-5 SD-100C-12 SD-100D-12 SD-100C-24 SD-100D-24
(for D type only)
SD-100B-12 SD-100B-24
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
EFFICIENCY (Typ.)
INPUT
EMS IMMUNITY
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
DC CURRENT (Typ.)
5V 12V 24V
20A 8.5A 4.2A
0 ~ 20A 0 ~ 8.5A 0 ~ 4.2A
100W 102W 100.8W
100mVp-p 120mVp-p 150mVp-p
±2.0% ±1.0% ±1.0%
4.5 ~ 5.5VDC 11 ~ 16VDC 23 ~ 30VDC
±0.5%
±0.5%
±0.3%
±0.3%
±0.2%
±0.2%
2s, 50ms(only D mode) at full load
20ms(only D mode) at full load
B:19 ~ 36VDC C:36 ~ 72VDC D:72 ~ 144VDC or 85 ~ 132VAC
74%
4.8A/24V 4.8A/24V 4.8A/24V
D:18A/96VDC
<0.75mA/120VAC(SD-100D)
75% 76% 75%
2.4A/48V 2.4A/48V2.4A/48V
77% 80% 78% 81% 83%
1.8A/96V 1.8A/96V 1.8A/96V
105 ~ 135% rated output power
5.75 ~ 6.75V/10% load 16.8 ~ 20V/10% load 31.5 ~ 37.5V/10% load
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Compliance to EN55022 (CISPR22) Class B
IEC60950-1 CB approved by TUV (for D type only)
Compliance to EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria A
-10 ~ +60 (Refer to output load derating curve)℃
20 ~ 90% RH non-condensing
-20 ~ +85 , 10 ~ 95% RH℃
± ℃ ℃0.03%/ (0 ~ 50 )
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
356.7K hrs min.(SD-100B) 355.5K hrs min.(SD-100C) 341.9K Hrs min.(SD-100D) MIL-HDBK-217F (25 )℃
199*98*38mm (L*W*H)
0.65Kg; 20pcs/13.8Kg/0.8CUFT
Fi le Name:SD-100-SPEC 2015-05-29
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
SAFETY STANDARDS
100W Single Output DC-DC Converter
‧2:1 wide input range
‧Protections: Short circuit / Overload / Over voltage
‧1500VAC I/O isolation
‧Built-in EMI filter, low ripple noise
‧100% full load burn-in test
‧Fixed switching frequency at 83KHz
‧24V and 48V input voltage design refer to LVD
‧Low cost
‧High reliability
‧2 years warranty
■ Features :
SD-100 series
EMI CONDUCTION & RADIATION
ENVIRONMENT
SAFETY &
EMC
(Note 4)
PROTECTION
1. All parameters NOT specially mentioned are measured at 24,48,96VDC input, rated load and 25 of ambient temperature.
℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”
(as available on http://www.meanwell.com)
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:1.5KVAC I/P-FG:2.0KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃
Mechanical Specification
Derating Curve Static Characteristics(SD-100D-24V)
Fi le Name:SD-100-SPEC 2015-05-29
Case No. 902 Unit:mm
AMBIENT TEMPERATURE ( )
℃INPUT VOLTAGE (V)
55 60 65 70 75 80 90 100 110 120 130
35032
30028
25024
20020
15016
10012
508
Ta=25ў
(HORIZONTAL)
(VERTICAL)
-10
-10
0
0
10 20 30 40 50
45
60
55
20
40
60
80
100
SD-100C,D-5,12
SD-100B-5,12,24
SD-100C,D-24
197
6.5 190
22 157
4.5
7
6
5
4
3
2
1
120
199
57.5
Terminal Pin No. Assignment
“ SD-100B,C
“ SD-100D
Pin No.
Pin No.
Pin No.
Pin No.
1,2
1
1,2
4,5
3
2
6,7
Assignment
Assignment
Assignment
Assignment
DC OUTPUT -V
DC OUTPUT +V
FG
INPUT Ў
DC INPUT V+
AC/DC INPUT
DC INPUT V-
Block Diagram fosc : 83KHz
CIRCUIT
DETECTION
O.L.P.
O.V.P.
EMI
FILTER
POWER
SWITCHING FILTER
&
RECTIFIERS +V
-V
I/P
FG
CONTROL
PWM
100W Single Output DC-DC Converter SD-100 series
