PD438B
- Mfr.Part #
- PD438B
- Manufacturer
- Everlight Electronics
- Package / Case
- TO-226-2, TO-92-2 Long Body
- Datasheet
- Download
- Description
- SENSOR PHOTODIODE 940NM TO226-2
- Stock
- 650
- In Stock :
- 650
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- Manufacturer :
- Everlight Electronics
- Product Category :
- Optical Sensors - Photodiodes
- Mount :
- Through Hole
- Shape :
- RECTANGULAR
- Power Dissipation :
- 150mW
- HTS Code :
- 8541.40.60.50
- Number of Functions :
- 1
- Spectral Range :
- 840nm ~ 1100nm
- Response Time-Max :
- 5e-8s
- Max Reverse Voltage (DC) :
- 170V
- Semiconductor Material :
- SILICON
- Light Current-Nom :
- 0.018mA
- Current - Dark (Typ) :
- 5nA
- RoHS Status :
- ROHS3 Compliant
- Fall Time (Typ) :
- 50 ns
- Package / Case :
- TO-226-2, TO-92-2 Long Body
- Operating Temperature :
- -25°C~85°C
- Number of Pins :
- 2
- Factory Lead Time :
- 15 Weeks
- Size :
- 4.8mm
- Reverse Breakdown Voltage :
- 32V
- Radiation Hardening :
- No
- Configuration :
- Single
- Infrared Range :
- yes
- Pbfree Code :
- yes
- Mounting Type :
- Through Hole
- Dark Current :
- 30nA
- Published :
- 2008
- Diode Type :
- Pin
- Packaging :
- Bulk
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Rise Time :
- 50ns
- Voltage - DC Reverse (Vr) (Max) :
- 170V
- Wavelength :
- 940nm
- Datasheets
- PD438B

Through Hole -25°C~85°C Bulk Wavelength: 940nm TO-226-2, TO-92-2 Long Body 170V 30nA
PD438B Overview
As a protective measure, these photodiodes are packaged in the Bulk. To ensure safety, the photodiodes are packaged in TO-226-2, TO-92-2 Long Body packages. Reverse-bias photodiodes can withstand a maximum of 170V in continuous reverse-bias mode. Photodiodes in reverse-bias mode should not continuously exceed 170V. Photodiodes have a pin count of 2. Within a circuit, photodiodes could generate 150mW heat. A reverse anode voltage of 32V should be applied to the photodiodes. It is possible for a photodiode to produce 30nA even without light input.
PD438B Features
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Operating Temperature: -25°C~85°C
Packaging: Bulk
Diode Type: PIN
Mount: Through Hole
Spectral Range: 840nm ~ 1100nm
PD438B Applications
There are a lot of Everlight Electronics Co Ltd
PD438B Photodiodes applications.
- Infrared data transmission
- Photo interrupters
- Shaft encoders
- Electronic Equipment
- Industrial Automation
- Machine Controls
- Light Barriers
- Vision Controls
- Measurement Levelling
- High speed photo detectors
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