VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 1Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Silicon PIN Photodiode
DESCRIPTION
VEMD2500X01 and VEMD2520X01 are high speed and high
sensitive PIN photodiodes in a clear epoxy, miniature
surface mount package (SMD) with dome lens. The photo
sensitive area of the chip is 0.23 mm2.
FEATURES
• Package type: surface mount
• Package form: GW, RGW
• Dimensions (L x W x H in mm): 2.3 x 2.3 x 2.8
• AEC-Q101 qualified
• High radiant sensitivity
• Suitable for visible and near infrared radiation
• Fast response times
• Angle of half sensitivity: ϕ = ± 15°
• Package matched with IR emitter series
VSMB2000X01
• Floor life: 4 weeks, MSL 2a, acc. J-STD-020
• Lead (Pb)-free reflow soldering
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Note
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
APPLICATIONS
• High speed photo detector
Note
• Test conditions see table “Basic Characteristics”
Note
• MOQ: minimum order quantity
16758-11
VEMD2500X01VEMD2520X01
PRODUCT SUMMARY
COMPONENT Ira (μA) ϕ (deg) λ0.1 (nm)
VEMD2500X01 12 ± 15 350 to 1120
VEMD2520X01 12 ± 15 350 to 1120
ORDERING INFORMATION
ORDERING CODE PACKAGING REMARKS PACKAGE FORM
VEMD2500X01 Tape and reel MOQ: 6000 pcs, 6000 pcs/reel Reverse gullwing
VEMD2520X01 Tape and reel MOQ: 6000 pcs, 6000 pcs/reel Gullwing
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage VR60 V
Power dissipation Tamb ≤ 25 °C PV215 mW
Junction temperature Tj100 °C
Operating temperature range Tamb - 40 to + 100 °C
Storage temperature range Tstg - 40 to + 100 °C
Soldering temperature Acc. reflow solder profile fig. 7 Tsd 260 °C
Thermal resistance junction/ambient Acc. J-STD-051 RthJA 250 K/W
VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 2Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Reverse Dark Current vs. Ambient Temperature Fig. 2 - Relative Reverse Light Current vs. Ambient Temperature
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Forward voltage IF = 50 mA VF1V
Breakdown voltage IR = 100 μA, E = 0 V(BR) 32 V
Reverse dark current VR = 10 V, E = 0 Iro 110nA
Diode capacitance VR = 0 V, f = 1 MHz, E = 0 CD4pF
VR = 5 V, f = 1 MHz, E = 0 CD1.3 pF
Open circuit voltage Ee = 1 mW/cm2, λ = 950 nm Vo350 mV
Temperature coefficient of VoEe = 1 mW/cm2, λ = 950 nm TKVo - 2.6 mV/K
Short circuit current Ee = 1 mW/cm2, λ = 950 nm Ik11 μA
Temperature coefficient of IkEe = 1 mW/cm2, λ = 950 nm TKIk 0.1 %/K
Reverse light current Ee = 1 mW/cm2, λ = 950 nm,
VR = 5 V Ira 8.5 12 17 μA
Angle of half sensitivity ϕ± 15 deg
Wavelength of peak sensitivity λp900 nm
Range of spectral bandwidth λ0.1 350 to 1120 nm
Rise time VR = 10 V, RL = 1 kΩ,
λ = 820 nm tr100 ns
Fall time VR = 10 V, RL = 1 kΩ,
λ = 820 nm tf100 ns
20
1
10
100
1000
Iro - Reverse Dark Current (nA)
Tamb - Ambient Temperature (°C)
94 8427
VR = 10 V
100
806040
0.6
0.8
1.0
1.2
1.4
I
ra, rel
- Relative Reverse Light Current
T
amb
- Ambient Temperature (°C)
94 8416
VR = 5 V
λ = 950 nm
010080
60
4020
VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 3Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Fig. 3 - Reverse Light Current vs. Irradiance
Fig. 4 - Diode Capacitance vs. Reverse Voltage
Fig. 5 - Relative Spectral Sensitivity vs. Wavelength
Fig. 6 - Relative Radiant Sensitivity vs. Angular Displacement
0.1
1.0
10
100
0.01
I
ra
- Reverse Light Current (µA)
E
e
- Irradiance (mW/cm²)
16055
VCE = 5 V
λ = 950 nm
10
1
0.1
0
2
4
6
8
0.1
C
D
- Diode Capacitance (pF)
VR- Reverse Voltage (V)
94 8430
E = 0
f = 1 MHz
100
10
1
0
0.2
0.4
0.6
0.8
1.0
1.2
400 500 600 700 800 900 1000 1100
21553 λ - Wavelength (nm)
S (λ)
rel
- Relative Spectral Sensitivity
Srel - Relative Sensitivity
94 8248
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
0
0.20.4
ϕ - Angular Displacement
VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 4Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
REFLOW SOLDER PROFILE
Fig. 7 - Lead (Pb)-free Reflow Solder Profile acc. J-STD-020D
DRYPACK
Devices are packed in moisture barrier bags (MBB) to
prevent the products from moisture absorption during
transportation and storage. Each bag contains a desiccant.
FLOOR LIFE
Floor life (time between soldering and removing from MBB)
must not exceed the time indicated on MBB label:
Floor life: 4 weeks
Conditions: Tamb < 30 °C, RH < 60 %
Moisture sensitivity level 2a, acc. to J-STD-020.
DRYING
In case of moisture absorption devices should be baked
before soldering. Conditions see J-STD-020 or label.
Devices taped on reel dry using recommended conditions
192 h at 40 °C (+ 5 °C), RH < 5 %.
PACKAGE DIMENSIONS in millimeters: VEMD2500X01
0
50
100
150
200
250
300
0 50 100 150 200 250 300
Time (s)
Temperature (°C)
240 °C 245 °C
max. 260 °C
max. 120 s max. 100 s
217 °C
max. 30 s
max. ramp up 3 °C/s max. ramp down 6 °C/s
19841
255 °C
2.2
5.8 ± 0.2
2.77 ± 0.2
2.3 ± 0.2
Cathode
0.5
0.05 ± 0.1
0.254
1.1 ± 0.1
Anode
0.4
2.2
0.19
0.3
1.6
0.4
Z
Ø 1.8 ± 0.1
2.3 ± 0.2
specications
according to DIN
technical drawings
Not indicated tolerances ± 0.1
Drawing-No.: 6.544-5391.02-4
Pin ID
exposed copper
Issue: 2; 18.03.10
21517
0.75
6.7
1.7
Ø 2.3 ± 0.1
Solder pad proposal
acc. IPC 7351
Z 20:1
VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 5Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
PACKAGE DIMENSIONS in millimeters: VEMD2520X01
2.2
4.2 ± 0.2
2.77 ± 0.2
0.05
0.254
0.6
2.2
0.19
0.3
1.6
0.4 Ø 1.8
specifications
according to DIN
technical drawings
Not indicated tolerances ± 0.1
Drawing-No.: 6.544-5383.02-4
Issue: 4; 18.03.10
exposed copper
0.75
2.45
5.15
Solder pad proposal
acc. IPC 7351
21488
X
X 20:1
Cathode Anode
0.4
2.3 ± 0.2
2.3 ± 0.2
0.5
Pin ID
VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 6Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TAPING AND REEL DIMENSIONS in millimeters: VEMD2500X01
Issue: 2; 18.03.10
Drawing-No.: 9.800-5100.01-4
Leader and trailer tape:
Parts mounted
Empty (400 mm min.)
Empty (160 mm min.)
Direction of pulling out
Unreel direction
Ø 62 ± 0.5
Ø 330 ± 1
Reel
2.5± 0.5
Label posted here
coming out from reel
Tape position
X
Ø13± 0.5
12.4 ± 1.5
X 2:1
I
II
6000 pcs/reel
12 ± 0.3
5.5 ± 0.05 1.75 ± 0.1
2 ± 0.05
4 ± 0.1
4 ± 0.1
Ø 1.55 ± 0.05
3.05 ± 0.1
21572
Technical drawings
according to DIN
specifications
Terminal position in tape
Devicce
VEMD2000
VEMD2500
Cathode Anode
Anode Cathode
VSMB2000
VSMG2000
VSMY2850RG
VEMT2000
VEMT2500 Collector Emitter
Lead I Lead II
VEMD2500X01, VEMD2520X01
www.vishay.com Vishay Semiconductors
Rev. 1.2, 18-Oct-11 7Document Number: 83294
For technical questions, contact: detectortechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TAPING AND REEL DIMENSIONS in millimeters: VEMD2520X01
Drawing-No.: 9.800-5091.01-4
Leader and trailer tape:
Parts mounted
Empty (400 mm min.)
Empty (160 mm min.)
Direction of pulling out
Unreel direction
Ø 62 ± 0.5
Ø 330 ± 1
Reel
2.5± 0.5
Label posted here
coming out from reel
Tape position
X
Ø13 ± 0.5
12.4 ± 1.5
X 2:1
I
II
6000 pcs/reel
12 ± 0.3
5.5 ± 0.05 1.75 ± 0.1
2 ± 0.05
4 ± 0.1
4 ± 0.1
Ø 1.55 ± 0.05
3.05 ± 0.1
21571
technical drawings
according to DIN
specifications
Issue: 3; 18.03.10
Terminal position in tape
Devicce
VSMB2020
VSMG2020
Cathode Anode
Anode Cathode
VEMD2020
VEMD2520
VSMY2850G
VEMT2020
VEMT2520 Collector Emitter
Lead I Lead II
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
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Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
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