The SFH620A-2 is a DIP-4 optocoupler with a GaAs infrared diode emitter and a silicon phototransistor detector, designed for signal transmission between electrically isolated circuits. It features a current transfer ratio (CTR) range of 63% to 200% at 10 mA forward current and 5 V collector-emitter voltage, an isolation test voltage of 5300 V RMS, and a collector-emitter voltage rating of 70 V. The device complies with UL, cUL, BSI, and DIN EN 60747-5-5 (VDE 0884-5) safety standards for reinforced insulation. It has a creepage and clearance distance of ≥7 mm and operates within an ambient temperature range of -55°C to +100°C. The package measures 7.62 mm lead spacing, with dimensions of 5.10 mm max height and 6.60 mm body width.
AC Input Transistor Output Optocoupler, 5.3kV Isolation, DIP Product overview: SFH620A-2 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 5.3kV, DIP. Search-friendly keywords include transistor, BJT, switching, amplification, 5.3kV, DIP, 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-2 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH620A-2 |
| Product Name | 5.3kV DIP Bipolar Transistor |
| IC(max) | 100 milliamps |
