The SFH6156-1T is a surface-mount optocoupler with a GaAs infrared LED and silicon phototransistor, designed for signal transmission between isolated circuits. It features a 4-pin SMD package with 100 mil pitch and provides 5300 Vrms isolation. The device has a collector-emitter voltage rating of 70 V, a forward current rating of 60 mA, and a current transfer ratio (CTR) range of 40% to 80% at 10 mA forward current. It meets safety standards including UL 1577, cUL, DIN EN 60747-5-5 (VDE 0884-5), BSI, CQC, and FIMKO. The part is rated for operation from -55 °C to 100 °C ambient temperature and complies with IEC 60286-3 for tape and reel packaging. Thermal resistance from junction to board is 111 °C/W for the detector side. Coupling capacitance is rated at 0.4 pF max.
5.3kV Optocoupler, 1-Ch, 70V VCEO, 60mA IF, SMD Product overview: SFH6156-1T 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, 70V, 60mA. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 5.3kV, 70V, 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-SFH6156-1T can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH6156-1T |
| Product Name | SMD 5.3kV 70V 60mA Bipolar Transistor |
| IC(max) | 100 milliamps |
