The VO618A-4 is a high-reliability optocoupler with a GaAs infrared diode and silicon phototransistor, housed in a 4-pin DIP package. It offers a current transfer ratio of 160% to 320% at 1 mA forward current and 5 V collector-emitter voltage, with an isolation voltage of 5300 V RMS and a collector-emitter breakdown voltage of 80 V. The device supports an operating temperature range from -55 °C to +110 °C and complies with UL 1577, cUL, BSI, FIMKO, and DIN EN 60747-5-5 (VDE 0884-5) for reinforced insulation up to 400 V RMS. Physical dimensions are 7.62 mm by 10.16 mm with 2.54 mm pin spacing.
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, GREEN, PLASTIC, DIP-4 Product overview: VO618A-4 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 DIP. Search-friendly keywords include transistor, BJT, switching, amplification, 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-VO618A-4 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-VO618A-4 |
| Product Name | DIP Bipolar Transistor |
| IC(max) | 50 milliamps |
