Vishay DC Input Optocoupler, Surface Mount, 4-Pin, Transistor Output, SFH6186-2T

Vishay SFH6186-2T is a DC Input Optocoupler designed with a 4-pin surface mount package and transistor output. This device offers a maximum forward voltage of 1.5 V and a maximum input current of 60 mA, providing reliable signal isolation for electronic circuits.

It features an isolation voltage of 5.3 kVrms, making it suitable for high voltage industrial applications where electrical isolation between circuits is critical. The device operates across a wide temperature range from -55°C to 100°C, ensuring robustness in harsh operating conditions.

The typical rise time of 3.5 microseconds and fall time of 5 microseconds allow for moderate speed switching applications, commonly required in power supply control, industrial automation, and communication equipment.

Packaged on tape and reel, the SFH6186-2T optocoupler supports automated surface mount technology assembly processes, enhancing manufacturing efficiency.

It complies with UL, EN, and CSA certifications, confirming adherence to international safety and performance standards. The device belongs to the SFH series by Vishay, a trusted name for semiconductor solutions employed in industrial controls, telecommunications, and office equipment.

Maximum forward voltage: 1.5 V. Transistor output type. Maximum input current: 60 mA. Isolation voltage: 5.3 kVrms. Operating temperature: -55°C to 100°C. Typical rise time: 3.5 μs. Typical fall time: 5 μs. Tape and reel packaging.

UL, EN, CSA approvals. Single channel, 4-pin surface mount device.

This optocoupler is ideal for use in industrial machines, power supplies, programmable logic controllers, telecom systems, smart meters, and office equipment where isolation and noise immunity are required.

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