PD438B
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | TO-226-2, TO-92-2 Long Body |
| Number of Pins | 2 |
| Shape | RECTANGULAR |
| Semiconductor Material | Silicon |
| Operating Temperature | -25°C~85°C |
| Packaging | Bulk |
| Published | 2008 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| HTS Code | 8541.40.60.50 |
| Subcategory | Photo Diodes |
| Number of Functions | 1 |
| Configuration | SINGLE |
| Diode Type | PIN |
| Power Dissipation | 150mW |
| Voltage - DC Reverse (Vr) (Max) | 170V |
| Size | 4.8mm |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Max Reverse Voltage (DC) | 170V |
| Reverse Breakdown Voltage | 32V |
| Wavelength | 940nm |
| Dark Current | 30nA |
| Spectral Range | 840nm ~ 1100nm |
| Infrared Range | YES |
| Response Time-Max | 5e-8s |
| Current - Dark (Typ) | 5nA |
| Light Current-Nom | 0.018mA |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
PD438B Overview
The Bulk protects these photodiodes from damage. The photodiodes are put into TO-226-2, TO-92-2 Long Body packages for safety protection. It is considered that the maximum voltage the photodiodes can withstand in reverse-bias mode is 170V. Continuously reverse-bias the photodiodes shouldn't exceed 170V. There are 2 pins on the photodiodes. A circuit containing photodiodes may be able to release 150mW heat. The reverse anode voltage for the photodiodes should be 32V. In the absence of light input, the photodiode exhibits a current of 30nA.
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.
- Health Monitoring
- Electronic Equipment
- Solar Cells
- Light Barriers
- Low Capacitance
- Light Bariers
- High speed photo detector
- Position sensing
- Optical Analytics
- Optical Switches
