The SFH617A-1 is a DIP-4 packaged optocoupler featuring a GaAs infrared LED optically coupled to a silicon phototransistor, designed for signal transmission between isolated circuits. It offers a minimum current transfer ratio of 40% at 10 mA forward current and 5 V collector-emitter voltage, with a collector-emitter voltage rating of 70 V and an operating temperature range of -55 °C to +110 °C. The device provides 5300 V RMS isolation tested for one second and meets UL1577, cUL, and IEC 60747-5-5 safety standards. It has a creepage and clearance distance of at least 7 mm for standard DIP-4 packages, and low coupling capacitance of 0.4 pF. Switching times are specified under non-saturated and saturated conditions. The package is end-stackable with 2.54 mm spacing.
Transistor Output Optocoupler, 1-Element, 5300V Isolation, DIP-4 Product overview: SFH617A-1 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 5300V, DIP. Search-friendly keywords include transistor, BJT, switching, amplification, 5300V, 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-SFH617A-1 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH617A-1 |
| Product Name | 5300V DIP Bipolar Transistor |
| IC(max) | 100 milliamps |
