Description
A versatile 4N25 optocoupler in a 6pin DIP package, ideal for general purpose optical isolation in electronic circuits.
Each unit contains a light-emitting diode (LED) optically coupled to a phototransistor, providing reliable signal isolation.
- Product: 4N25 Optoisolator Photo Optocoupler
- Package: DIP-6 Through Hole
- Type: Photo Coupled Transistor Optoisolator
- Average Forward Current (IF): 80mA
- Reverse Input Voltage (VR): 6V
- Input Power Dissipation (PI): 150mW
- Collector Current (IC): 100mA
- Collector-Emitter Voltage (VCEO): 30V
- Emitter-Collector Voltage (VECO): 7V
- Collector-Base Voltage (VCBO): 70V
- Collector Power Dissipation: 150mW
- Total Power Dissipation: 250mW
- Isolation Voltage (Viso): 2500 Vrms (AC for 1 minute)
- Operating Temperature Range: –55°C to +100°C
- Typical Response Time (tr): 3 µs
- Minimum Current Transfer Ratio (CTR): 20% at 10mA input
What’s Included:
- 5 x 4N25 Optoisolator ICs in DIP-6 Package
Great For:
- Electrical isolation between high and low voltage circuits
- Switching and interfacing sensors and microcontrollers
- Noise reduction and protection in signal transmission
- Power supply feedback loops and motor control circuits
- General electronic DIY and professional projects
Usage Tips:
- Ensure correct pin orientation when soldering
- Use appropriate input current for reliable switching
- Suitable for both AC and DC applications requiring isolation
- Protect sensitive components by isolating input and output signals
