- Mounting Type : Through Hole
- Collector to Emitter Breakdown Voltage : 25V
- Collector to Base Breakdown Voltage : 25V
- Emitter to Base Breakdown Voltage : 12V
- On-State Collector Current : 7.5mA
- Reception Angle : ±8°
- Operating Temperature Range (°C) : -65 to 125
It is an L14F1 Photodarlington. This a silicon Photodarlington that is mounted on a narrow-angle. The Photodarlington is hermetically sealed.