The SFH615A series is a high-reliability optocoupler with a GaAs infrared emitter and silicon planar phototransistor detector in a plastic DIP-4 or SMD-4 package, designed for signal transmission between electrically isolated circuits. It features 5300 V RMS isolation voltage, creepage and clearance distances of at least 7 mm, and a maximum operating temperature of 100 °C. The series meets UL, cUL, BSI, and IEC 60950 safety standards, and complies with RoHS. Packaging options include DIP-4 with option 6 (≥8 mm creepage/clearance) and SMD-4 with option 7 or 9. The series supports current transfer ratios from 160% to 320% for the SFH615A-4 variant, with maximum collector current of 50 mA and input forward voltage of 1.65 V.
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 4 PIN Product overview: SFH615A-4X008T 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 SMD. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 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-SFH615A-4X008T can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-SFH615A-4X008T |
| Product Name | SMD Bipolar Transistor |
| IC(max) | 100 milliamps |
