VISHAY SFH6916 4-Channel Optocoupler, SOP-16, 3.75kV

The VISHAY SFH6916 is a high-performance, 4-channel phototransistor output optocoupler, engineered for reliable signal isolation in demanding electronic circuits. It integrates a gallium arsenide (GaAs) infrared emitter optically coupled to a silicon planar phototransistor detector, providing a robust interface between two electrically separated systems.

This component is distinguished by its high current transfer ratio (CTR), low coupling capacitance, and a high isolation voltage of 3.75kV, ensuring excellent noise immunity and safety in high-voltage environments. Its design offers low saturation voltage and fast switching times, which are stable across a range of operating temperatures, making it a dependable choice for precision applications.

Key Features & Benefits

• Superior Isolation: With an isolation voltage of 3.75kV, it provides excellent protection and signal integrity between circuits.
• High Performance: Features a high CTR, low saturation voltage, and fast switching for efficient signal transmission.
• Temperature Stable: Maintains consistent performance across varying temperatures, ensuring reliability.
• Compact Package: Housed in a space-saving SOP (Small Outline Package) with 16 pins for efficient PCB design.

Ideal for use in communications, networking infrastructure, and industrial control systems, the SFH6916 is a critical component for designs requiring safe, accurate, and fast opto-isolation.