CNY64

$1.39

Description：OPTOISOLTR 8.2KV 1CH TRANS 4-DIP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube

SKU:8f175949e55d 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-DIP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube
Number of Channels：1
Voltage - Isolation：8200Vrms
Current Transfer Ratio (Min)：50% @ 10mA
Current Transfer Ratio (Max)：300% @ 10mA
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)：1.25V
Current - DC Forward (If) (Max)：75 mA
Vce Saturation (Max)：300mV
Operating Temperature：-55°C ~ 85°C
Mounting Type：Through Hole
Package / Case：4-DIP (0.200", 5.08mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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CNY64

Overview

The CNY64 is a single-channel phototransistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It integrates a gallium arsenide infrared-emitting diode with a phototransistor in a 4-pin plastic package. The device features a maximum collector-emitter voltage of 32V and a collector current rating of 50mA. It offers a high isolation voltage of 8200Vrms. The typical current transfer ratio ranges from 50% to 300%. Operating temperatures span from -55°C to 85°C, with a maximum forward input current of 75mA.

Feature Summary

High isolation voltage capability of 8200Vrms for robust electrical separation
Integration of gallium arsenide infrared LED with NPN phototransistor
Standard 4-pin through-hole DIP packaging for easy circuit integration

Applications

Industrial control systems requiring galvanic isolation
Signal transmission across isolated ground planes
Switching power supply feedback loops

Procurement Notes

Verify the specific suffix code on the component marking to confirm the exact package variant and compliance status. Ensure the procurement source provides valid datasheets matching the Vishay Semiconductor Opto Division specifications. Confirm that the received units match the required isolation voltage ratings and operating temperature range for the intended application environment.

Selection Notes

Select this component when high isolation voltage is critical for safety or noise immunity. Consider the 32V output voltage limit and 50mA current capacity against load requirements. Evaluate the need for through-hole mounting versus surface-mount alternatives like the CNY64ST if space constraints exist. Verify compatibility with the driving circuit's forward current capabilities.

Part Context

The CNY64 belongs to the CNY series of optocouplers produced by Vishay. This family includes variants such as the CNY65 and CNY66, which share similar structural designs but may differ in specific electrical characteristics or packaging options. The CNY64 specifically targets applications needing reliable transistor output isolation in a compact form factor.