VOS617A-8T

$0.45

Description：OPTOISO 3.75KV 1CH TRANS 4-SSOP
Series：VOS617A
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7fcc1d5dbae6 Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

VOS617A-8T is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISO 3.75KV 1CH TRANS 4-SSOP. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for VOS617A-8T

Description：OPTOISO 3.75KV 1CH TRANS 4-SSOP
Series：VOS617A
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：1
Voltage - Isolation：3750Vrms
Current Transfer Ratio (Min)：130% @ 5mA
Current Transfer Ratio (Max)：260% @ 5mA
Turn On / Turn Off Time (Typ)：6µs, 4µs
Rise / Fall Time (Typ)：3µs, 3µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：80V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.18V
Current - DC Forward (If) (Max)：50 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 110°C
Mounting Type：Surface Mount
Package / Case：4-SOIC (0.173", 4.40mm Width)
Supplier Device Package：4-SSOP
Grade：-
Qualification：-

Transistor, Photovoltaic Output Optoisolators datasheet and documents for VOS617A-8T

VOS617A-8T

Transistor, Photovoltaic Output Optoisolators Overview

The VOS617A-8T is a single-channel transistor output optocoupler from Vishay, housed in a 50 mil lead pitch SSOP-4 mini-flat surface-mount package. It features an NPN phototransistor output with a collector-emitter voltage of 80 V and a maximum collector current of 50 mA. The device provides an isolation voltage of 3750 Vrms and a current transfer ratio (CTR) ranging from 130% to 260%. Electrical characteristics include a forward current of 50 mA, forward voltage of 1.5 V, and power dissipation of 170 mW. Switching times are specified at 3 µs for rise time and 12 µs for fall time. The component operates within a temperature range of -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

High current transfer ratio at low input currents
Low coupling capacitance for noise immunity
High isolation voltage rating

Transistor, Photovoltaic Output Optoisolators Applications

General signal isolation
Industrial control systems
Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '8T' against the manufacturer's official datasheet to confirm the exact CTR binning and packaging configuration. Ensure that the SSOP-4 footprint matches the design requirements. Confirm RoHS compliance status through the latest product specification documents before finalizing procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a compact SMD solution with high CTR is required. The 50 mil pitch package facilitates dense PCB layouts. Consider the 3750 Vrms isolation barrier for safety-critical applications. Evaluate the switching speed parameters against system timing requirements to ensure adequate performance.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the VOS617A series of transistor output optocouplers. It shares architectural similarities with other Vishay optocouplers but is distinguished by its specific surface-mount packaging and electrical ratings. The series is designed for general-purpose isolation tasks requiring reliable signal transmission between isolated circuits.