4N25 Optocoupler
The 4N25 is a 6-pin phototransistor optocoupler used for signal isolation between low-voltage and high-voltage circuits. It features a GaAs infrared LED and a phototransistor output, making it ideal for microcontroller interfacing and power supply feedback.
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₹54.00
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About 4N25 Optocoupler
Technical Specifications
| Input Type | DC |
|---|---|
| Forward Current (If) | 60 mA |
| Forward Voltage (Vf) | 1.5 V |
| Maximum Collector Emitter Voltage (Vceo) | 70 V |
| Maximum Collector Current (Ic) | 50 mA |
| Isolation Voltage | 2500 Vrms |
| Package Type | DIP-8 |
| Number of Pins | 6 (excluding NC pins) |
| Operating Temperature | -55°C to +100°C |
| Power Dissipation | 100 mW |
| Rise Time | 2.5 µs |
| Fall Time | 2.5 µs |
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