SFH6186-4T is an SMD-4 packaged optocoupler with a GaAs infrared LED and silicon phototransistor, designed for signal transmission between electrically isolated circuits. It offers a current transfer ratio of 160% to 320% at 1 mA forward current and 0.5 V collector-emitter voltage, a collector-emitter voltage rating of 55 V, and an isolation test voltage of 5300 V RMS. The device features a coupling capacitance of 0.25 pF max, creepage and clearance distances of 7 mm, and meets UL, cUL, BSI, FIMKO, and VDE safety approvals. It operates from -55 °C to 100 °C ambient temperature and conforms to IEC 60286-3 and EIA-481-2 tape and reel standards.
Optocoupler, 5.3kV Isolation, 1-Ch, 60mA Fwd, 55V VCEO, SMD Product overview: SFH6186-4T from Vishay is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 5.3kV, 60mA, 55V. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5.3kV, 60mA, 55V, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-SFH6186-4T can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH6186-4T |
| Product Name | SMD 5.3kV 60mA 55V Bipolar Transistor |
| IC(max) | 100 milliamps |
