The SFH615AA is a phototransistor optocoupler with a 5300 V RMS isolation voltage and a 70 V collector-emitter voltage, designed for signal transmission between electrically isolated circuits. It comes in a DIP-4 package with 2.54 mm lead spacing. The current transfer ratio ranges from 50% to 600% at a forward current of 5 mA and collector-emitter voltage of 5 V. It has a turn-on time of 2 μs and a turn-off time of 25 μs. The device meets UL, cUL, CQC, CSA, FIMKO, and DIN EN 60747-5-5 (VDE 0884) safety certifications. Operating temperature ranges from -55 °C to +100 °C.
Transistor Optocoupler, 5.3kV Isolation, 70V VCEO, 600% CTR, PDIP Product overview: SFH615AA 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, 70V. Search-friendly keywords include transistor, BJT, switching, amplification, 5.3kV, 70V, 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-SFH615AA can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH615AA |
| Product Name | 5.3kV 70V Bipolar Transistor |
| IC(max) | 100 milliamps |
