PC847 optocoupler
The PC847 is a quad-channel optocoupler that combines four optically coupled isolators in a single package. Each channel consists of an infrared LED and a phototransistor, providing reliable electrical isolation and signal transmission. The PC847 is suitable for various applications, including signal isolation in microprocessor systems, industrial control systems, and power supply circuits.
Key Features:
- Quad-channel configuration
- High isolation voltage
- Low input current requirements
- Compact 16-pin DIP package
- Compatible with TTL and CMOS logic levels
- High reliability and long lifespan
- Isolation Voltage: 5000 VRMS (1 minute)
- LED Forward Voltage: 1.2V (typical)
- LED Forward Current: 20mA (max)
- Collector-Emitter Voltage: 35V (max)
- Collector Current: 50mA (max)
- Current Transfer Ratio (CTR): 50% to 600%
- Operating Temperature Range: -30°C to +100°C
- Package: 16-pin DIP
- Microprocessor System Interfaces: Provides isolation and signal transmission in microprocessor and microcontroller interfaces.
- Industrial Control Systems: Ensures reliable isolation and control in industrial automation and control systems.
- Power Supply Circuits: Used in feedback loops and control circuits of power supplies for isolation and signal transmission.
- Data Communication: Ensures safe and efficient data communication with electrical isolation.
- Consumer Electronics: Provides isolation in various consumer electronic devices requiring multiple isolated channels.
- Medical Equipment: Used in medical devices for safe and isolated signal transmission.
No Specifications