The VO618A-3X017T is a surface-mount optocoupler with a phototransistor output, designed for signal transmission between electrically isolated circuits. It features a 4-pin SMD package with 400 mil spacing, a maximum collector-emitter voltage of 80 V, and an isolation test voltage of 5300 V RMS. The device supports an input forward current of up to 60 mA and operates over a temperature range of -55 °C to +110 °C. It meets UL 1577, cUL, BSI, and FIMKO safety approvals, and the package complies with IEC 60950 for reinforced insulation up to 400 V RMS. The current transfer ratio (CTR) for the -3 variant ranges from 100% to 200% at a forward current of 1 mA. Low coupling capacitance and fast switching times enable high common mode transient immunity.
1CH Optocoupler, 80V VCEO, 60mA IF, 5.3kV Isolation, SMD Product overview: VO618A-3X017T 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, 80V, 60mA, 5.3kV. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 80V, 60mA, 5.3kV, 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-VO618A-3X017T can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-VO618A-3X017T |
| Product Name | SMD 80V 60mA 5.3kV Bipolar Transistor |
| IC(max) | 50 milliamps |
