PD438B Everlight Electronics Co Ltd, PD438B Datasheet - Page 3

• Manufacturer Part Number: PD438B
• Description: PHOTODIODE PIN IR 4.8MM CYL BK
• Manufacturer: Everlight Electronics Co Ltd
• Type: Chipr

Specifications of PD438B

• Photodiode Type: PIN
• Polarity: Forward
• Reverse Breakdown Voltage: 32V
• Peak Wavelength: 940nm
• Dark Current (max): 30nA
• Power Dissipation: 150mW
• Light Current: 18uA
• Rise Time: 50ns
• Fall Time: 50ns
• Lens Type: Epoxy
• Photodiode Material: Si
• Operating Temp Range: -25C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 2
• Package Type: Side Looker
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1080-1144

Electro-Optical Characteristics (Ta=25℃)
Rang of Spectral
Bandwidth
Wavelength of Peak
Sensitivity
Open-Circuit Voltage
Short- Circuit Current
Reverse Light Current
Dark Current
Reverse Breakdown
Total Capacitance
Rise/Fall Time
Everlight Electronics Co., Ltd.
Device No：DPD-043-001
Parameter
Symbol
λ
BV
V
λ
t
I
Ct
Id
I
r
SC
OC
/t
L
0.5
p
f
R
Ee=5m W/cm
λp=940nm
Ee=1m W/cm
λp=940nm
Ee=1m W/cm
λp=940nm
V
Ee=0m W/cm
V
Ee=0m W/cm
I
Ee=0m W/cm
V
f=1MHZ
V
R
R
L
R
R
R
R
=100μA
Condition
=1KΩ
=5V
=10V
=3V
=10V
Prepared date：07-20-2005
http:\\www.everlight.com
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2
2
2
2
2
2
Min.
10.2
840
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---
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32
---
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50/50
Typ.
0.35
940
170
---
18
18
25
5
Prepared by：Jaine Tsai
Rev 4
Max.
1100
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30
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Units
μA
nm
nm
nA
pF
nS
V
V
PD438B
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