PC817/EL817 DIP-4 Optocoupler – High Isolation Voltage, Reliable Signal Transfer

PC817/EL817 DIP-4 – Bridge the Gap Reliably

The PC817/EL817 DIP-4 optocoupler is your trusted component for secure signal isolation. This versatile device provides efficient and reliable signal transfer between circuits without electrical connection.

Key Features:

High Isolation Voltage: Protects sensitive components from voltage spikes and surges.
Stable Current Transfer Ratio (CTR): Ensures accurate signal transmission.
Compact DIP-4 Package: Easy to integrate into your circuit board.
Wide Application Range: Suitable for industrial, automotive, and consumer electronics.

Why Choose PC817/EL817?

When signal isolation is paramount, the PC817/EL817 stands out. Its robust design and consistent performance make it a preferred choice for engineers and hobbyists alike.

Typical Applications:
Input/output isolation
Motor control
Sensor interface
Power supply control
Solid-state relays

Technical Specifications:
Package: DIP-4
Isolation Voltage: 5000Vrms
Current Transfer Ratio (CTR): Typically 50% at IF = 5mA
Collector-Emitter Voltage (VCEO): 80V
Operating Temperature: -40°C to +100°C
Enhance Your Circuitry

Improve your circuit’s reliability and safety with the PC817 optocoupler. Its exceptional performance and compact design make it an essential component for your projects.