The SFH620A-2X001 is an optocoupler with a GaAs infrared LED and silicon phototransistor, designed for signal transmission between electrically isolated circuits. It is housed in a DIP-4 package with 2.54 mm lead spacing and features a current transfer ratio (CTR) range of 63% to 200% at 10 mA forward current. The device supports an isolation test voltage of 5300 V RMS and meets safety standards including UL, cUL, and DIN EN 60747-5-5 (VDE 0884-5). Creepage and clearance distances are at least 7 mm, with reinforced insulation compliant with IEC 60950 for 400 V RMS operation. Maximum collector-emitter voltage is 70 V, and the junction temperature range extends to 100 °C.
Optocoupler - Transistor Output, AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER Product overview: SFH620A-2X001 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, 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-SFH620A-2X001 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH620A-2X001 |
| Product Name | Bipolar Transistor |
| IC(max) | 100 milliamps |
