VOS617A-3X001T

Transistor, Photovoltaic Output Optoisolators Overview

The VOS617A-3X001T is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output housed in a compact 4-pin SSOP surface-mount package. The device provides an isolation voltage of 3750Vrms and supports a maximum collector-emitter voltage of 80V with a continuous collector current of 50mA. It operates within a temperature range of -55°C to +110°C. The current transfer ratio ranges from 80% to 160% at a forward current of 5mA, with typical rise and fall times of 3µs and 12µs respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits using a single-channel design.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '3X001T' to confirm the 4-SSOP package and standard CTR range. Ensure compatibility with surface-mount assembly processes. Confirm RoHS compliance status for environmental regulations. Check lead times as they may vary based on manufacturing schedules.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a small footprint is required alongside robust isolation capabilities. The SSOP package suits dense PCB layouts. Consider the 80-160% CTR range for signal integrity requirements. Verify that the 50mA output current meets load demands.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the VOS617A series of Vishay's transistor output optocouplers. The series is designed for general-purpose isolation applications requiring reliable performance in compact packages. The VOS617A-3X001T specifically denotes the surface-mount variant with defined electrical characteristics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include VO617A-3X016 (DIP package) or VOM617A-3X001T (SOP package). Verify pinout compatibility and package dimensions before substitution. Electrical parameters such as CTR and isolation voltage should be compared against original specifications.