CNY65ABST

$2.62

Description：OPTOISOLTR 8.2KV 1CH TRANS 4-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1858c8d426a4 Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISOLTR 8.2KV 1CH TRANS 4-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：1
Voltage - Isolation：8200Vrms
Current Transfer Ratio (Min)：80% @ 5mA
Current Transfer Ratio (Max)：240% @ 5mA
Turn On / Turn Off Time (Typ)：5µs, 3µs
Rise / Fall Time (Typ)：2.4µs, 2.7µs
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：32V
Current - Output / Channel：50mA
Voltage - Forward (Vf) (Typ)：1.32V
Current - DC Forward (If) (Max)：75 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：4-SMD, Gull Wing
Supplier Device Package：4-SMD
Grade：-
Qualification：-

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CNY65ABST

Overview

The CNY65ABST is a surface-mount transistor output optocoupler from Vishay, featuring an infrared LED and NPN phototransistor. It provides high isolation of 8200Vrms with a 3mm creepage distance. Key electrical parameters include a collector-emitter saturation voltage of 300mV at 10mA/1mA input, rise/fall times of 2.4µs/2.7µs, and a current transfer ratio range of 80% to 240%. The device supports a maximum forward current of 75mA and operates within a temperature range of -55°C to +85°C.

Feature Summary

High isolation voltage capability of 8200Vrms for safe electrical separation
Compact 4-SMD鸥翼 (gull-wing) package design for space-constrained applications
Fast switching performance with typical rise and fall times under 3 microseconds

Applications

Industrial control systems requiring galvanic isolation
Signal transmission across isolated ground planes
Solid-state relay driver circuits

Procurement Notes

Verify the specific suffix 'ABST' corresponds to the 4-SMD gull-wing package variant rather than standard DIP packages. Confirm RoHS compliance status and moisture sensitivity level (MSL 4) requirements during storage and handling. Ensure the supplier documentation matches the Vishay Semiconductor Opto Division manufacturer designation.

Selection Notes

Select this component when surface-mount technology is required for high-voltage isolation applications. Compare the 8200Vrms rating against system safety standards. Evaluate the 80-240% current transfer ratio range for logic interface compatibility. Consider the 4-SMD footprint constraints relative to PCB layout requirements.

Part Context

This part belongs to the CNY65 series of transistor output optocouplers manufactured by Vishay. It shares functional similarities with through-hole variants like the CNY65A but utilizes a different surface-mount package configuration. The series is designed for general-purpose isolation tasks in electronic circuits.