6N139 Optocoupler - DIP-8 Package

The 6N139 is a high-speed optocoupler with a photodiode and high-gain transistor output, designed for isolating logic-level signals in digital circuits. Featuring a CTR (current transfer ratio) as high as 600% and a typical switching speed of 1 MHz, the 6N139 is well-suited for interfacing microcontrollers, industrial logic circuits, and communication systems with electrical isolation up to 5000 Vrms. Its DIP-8 through-hole package allows easy integration into breadboards and PCBs.Features of 6N139 Optocoupler:High-speed photodiode-transistor optocouplerHigh CTR (Current Transfer Ratio) of up to 600%Input-output isolation voltage of up to 5000 VrmsTTL-compatible logic outputTypical switching frequency: 1 MHzLow input current drive (1.6 mA typical)DIP-8 through-hole package for easy prototypingIdeal for digital interfacing, PLCs, and signal isolationSpecifications of 6N139 Optocoupler:Model: 6N139Type: Optocoupler / PhototransistorPackage: DIP-8Isolation Voltage: 5000 VrmsCTR Range: 200% to 600%Input LED Forward Current: 10 mA (typ.)Switching Speed: Up to 1 MHzSupply Voltage Range: 3V to 15V (logic side)Operating Temperature Range: -55°C to +100°CPackage Includes:1 × 6N139 Optocoupler – DIP-8 Package

INR 42 · In stock