Vishay DC Input Optocoupler, Surface Mount, 4-Pin, 60mA Input Current, 100°C Operating Temperature SFH6156-2T

Vishay SFH6156-2T DC Input Optocoupler is a surface mount, 4-pin transistor output component designed for electrical isolation and signal transmission in electronic circuits. It offers superior voltage isolation up to 5300 Vrms, ensuring safe operation in various industrial and commercial applications.

This device supports a maximum input current of 60mA, with a low forward voltage of 1.25V, providing efficient input signal handling. Its operating temperature range spans from -55°C to 100°C, making it suitable for harsh environments.

The optocoupler features fast switching characteristics with typical rise and fall times of 2μs and 14μs respectively, which enables precise and reliable signal transmission in high-speed applications.

Certified to multiple standards including cUL, IEC 60950, UL1577, and VDE 0884-5, this component meets rigorous safety and quality criteria required for professional electronic design.

Commonly applied in isolation of AC adapters, switch mode power supplies, programmable logic controllers, industrial control systems, telecom infrastructure, smart meters, office equipment, and renewable energy systems such as solar installations. It supports logic output and maintains current transfer ratios between 63% and 125%, optimizing performance in switching and control applications.

Provides up to 5300 Vrms isolation voltage for safety and reliability. Supports a maximum input current of 60mA with a forward voltage of 1.25V. Operates effectively between -55°C and 100°C temperature range. Typical rise time of 2 microseconds and fall time of 14 microseconds for fast switching.

Complies with multiple industry standards including cUL, IEC 60950, UL1577, and VDE 0884-5. Packaged in a tape & reel format suitable for automated assembly. Designed for use in industrial controls, telecom systems, and power supplies.

Features logic output capability with current transfer ratios ranging from 63% to 125%.

This Vishay optocoupler is ideal for engineers and designers requiring reliable, fast isolation components in their electronic products. Explore more Vishay semiconductor Optocouplers and related electronics components within EnvMart’s extensive catalog for industrial, laboratory, and commercial applications.