The SFH690CT is an optocoupler with a GaAs infrared emitter and silicon phototransistor detector in a 4-pin SOP-4 package with 100 mil pitch. It features a 70 V collector-emitter breakdown voltage, a current transfer ratio of 100% to 200%, and an isolation test voltage of 3750 V RMS. The device has a low coupling capacitance of 0.3 pF, fast switching times (turn-on: 5 μs, turn-off: 3 μs), and meets UL, cUL, BSI, FIMKO, CQC, and DIN EN 60747-5-5 (VDE 0884-5) safety standards. The package dimensions are 7.21 mm in length, with a lead coplanarity of 0.91 mm max. The operating temperature range is −55 °C to +100 °C, and it supports reflow soldering up to 260 °C. The part is available on tape and reel, with 2000 units per reel.
Optocoupler Phototransistor 70V 200% 50mA SOP Product overview: SFH690CT 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 70V, 50mA. Search-friendly keywords include transistor, BJT, switching, amplification, 70V, 50mA, 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-SFH690CT can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH690CT |
| Product Name | 70V 50mA Bipolar Transistor |
| IC(max) | 100 milliamps |
