The VO615A-4X001 is a phototransistor optocoupler with a gallium arsenide infrared-emitting diode in a 4-pin dual in-line package, designed for reinforced isolation in safety-critical applications such as switch-mode power supplies and microprocessor interfaces. It operates over an ambient temperature range of -55 °C to +110 °C, with a rated isolation voltage of 600 V RMS, a transient overvoltage rating of 6 kV peak, and a repetitive peak isolation voltage of 850 V peak. The device meets UL 1577, cUL 1577, BSI, FIMKO, and CQC safety approvals. Creepage and clearance distances are 7.6 mm for the DIP-4 package. The current transfer ratio for the VO615A-4 variant is 160 to 320 % at an input current of 5 mA and a collector current of 10 mA. Package dimensions are 7.62 mm by 10.16 mm.
Optocoupler - Transistor Output, TRANSISTOR OUTPUT OPTOCOUPLER Product overview: VO615A-4X001 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, 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-VO615A-4X001 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 903-VO615A-4X001 |
| Product Name | Bipolar Transistor |
| TJ | -55 C (-67 F) |
