VISHAY SFH640-2 Optocoupler Transistor Output DIP-6 60mA 5.3kV

The VISHAY SFH640-2 is a 1-channel, 6-pin phototransistor output optocoupler with a base connection, designed for reliable signal isolation in telecommunications and other DC applications requiring a high blocking voltage. Its robust construction ensures stable performance over time, with low CTR degradation and low coupling capacitance for efficient operation.

This optocoupler delivers high common-mode transient immunity and a minimum very high collector-emitter voltage (BVCER of 300V), making it suitable for demanding environments. With a maximum forward current of 60mA and an isolation voltage of 5.3kV, it provides secure and effective isolation between input and output circuits.

Key Features:

• Good CTR linearity with forward current
• Low CTR degradation
• Low coupling capacitance
• High common-mode transient immunity
• 300V minimum very high BVCER

Applications:

• Telecommunications
• Networking

This optocoupler comes in a DIP package with 6 pins, offering ease of integration into various electronic circuits. Its compact dimensions (43mm height, 33mm width, 15mm depth) and lightweight design (15.876g) make it a practical choice for space-constrained applications.