PC817 Optocoupler (Opto-Isolator IC)
₹29.00
Estimated delivery:1 - 3 days
PC817 Optocoupler (Opto-Isolator IC)
The PC817 Optocoupler (Opto-Isolator IC) provides electrical isolation between input and output circuits using an infrared LED and phototransistor. Essential for noise reduction and high-voltage isolation.
Key Features
- Electrical isolation
- Noise suppression
- Infrared LED input
- Phototransistor output
- High isolation voltage
- Low cost
Technical Specifications
- Model: PC817
- Isolation: 5000Vrms
- Current: 50mA (diode), 50mA (transistor)
- Voltage: 35V (transistor)
- Package: DIP-4
Applications
- Signal isolation
- Switching power supplies
- MCU to relay isolation
- Noise reduction
- Level shifting
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