The SFH6186-4 is an SMD optocoupler with a GaAs infrared diode emitter and silicon planar phototransistor detector in a 4-pin SMD package with 2.54 mm lead spacing. It provides 5300 V RMS isolation voltage, a maximum collector-emitter voltage of 55 V, and a forward current rating of 60 mA. The current transfer ratio ranges from 160% to 320% at 1 mA forward current and 0.5 V collector-emitter voltage. It meets UL, cUL, BSI, FIMKO, and VDE safety approvals with option 1. The device has a creepage and clearance distance of 7 mm, an insulation thickness of at least 0.4 mm, and is rated for operation from -55 °C to 100 °C ambient temperature. It conforms to EIA-481-2 and IEC 60286-3 tape and reel standards.
Optocoupler, 5.3kV Isolation, 1-Ch, 55V VCEO, 60mA IF, SMD Product overview: SFH6186-4 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, 55V, 60mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5.3kV, 55V, 60mA, 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-SFH6186-4 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH6186-4 |
| Product Name | SMD 5.3kV 55V 60mA Bipolar Transistor |
| IC(max) | 100 milliamps |
