VO615A-3X008T

Transistor, Photovoltaic Output Optoisolators Overview

The VO615A-3X008T is a single-channel transistor output optocoupler from Vishay, housed in a 4-SMD surface-mount package. It features an NPN phototransistor output with a maximum collector-emitter voltage of 70 V and a peak forward current of 60 mA. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +110°C. Typical switching times are 3 µs rise and 4.7 µs fall, with a power dissipation rating of 150 mW.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes an NPN phototransistor for digital signal transmission
• Designed for through-hole or surface-mount integration depending on variant

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose digital signal isolation
• Microcontroller interface circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm pinout and packaging details. Ensure the selected variant matches the required isolation voltage and thermal specifications for the target application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a compact surface-mount solution is required for basic signal isolation. Compare CTR ranges and switching speeds against system requirements to ensure compatibility with drive circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the VO series of optocouplers, which are widely used for general-purpose isolation. The X008T suffix typically denotes a specific tape-and-reel packaging configuration for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

SFH615A-3 is listed as a recommended alternative by the manufacturer.