The BPX81-4 is a radial package phototransistor with a maximum collector current of 50mA and a maximum operating temperature of 80°C. It is RoHS compliant and has a viewing angle of 36°. The device is suitable for applications requiring a high level of sensitivity and accuracy. The BPX81-4 is a NPN phototransistor with a maximum breakdown voltage of 32V and a maximum power dissipation of 90mW.
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| Package/Case | Radial |
| Collector Emitter Breakdown Voltage | 32V |
| Collector-emitter Voltage-Max | 35V |
| Fall Time | 8us |
| Height | 3.6mm |
| Length | 2.4mm |
| Max Breakdown Voltage | 32V |
| Max Collector Current | 50mA |
| Max Operating Temperature | 80°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 90mW |
| Mount | Through Hole |
| Number of Channels | 1 |
| Orientation | Top View |
| Package Quantity | 1 |
| Polarity | NPN |
| RoHS Compliant | Yes |
| Viewing Angle | 36° |
| Wavelength | 850nm |
| Width | 2.4mm |
| RoHS | Compliant |
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