CNY65

$2.00

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

SKU:900fdc48710a 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-EDIP (0.300", 7.62mm)
Supplier Device Package：4-DIP
Grade：-
Qualification：-

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CNY65

Overview

The Vishay CNY65 is a single-channel optocoupler featuring an NPN phototransistor output and a Gallium Arsenide infrared-emitting diode input. It utilizes a 4-pin DIP package with a pin spacing of 7.62 mm. Key electrical parameters include a maximum collector-emitter voltage of 32 V, a continuous collector current of 50 mA, and a peak forward current of 75 mA. The device offers an isolation voltage of 8200 Vrms and operates within a temperature range of -55°C to +85°C.

Feature Summary

High isolation voltage capability for safety-critical applications
Direct coupling of GaAs infrared LED to NPN phototransistor
Standard 4-pin through-hole packaging for easy integration

Applications

Industrial control systems requiring galvanic isolation
Signal transmission in noisy environments
Power supply feedback loops

Procurement Notes

Verify the specific suffix (e.g., AGRST, AY) against the required package type, as standard CNY65 denotes through-hole while ST variants indicate surface mount. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Ensure the supplier provides official datasheets matching the exact part number variant to avoid functional mismatches.

Selection Notes

Select this component when high isolation voltage is required in a compact DIP format. Compare CTR ranges if precise gain stability is needed, as values vary by manufacturer batch. Consider thermal derating for the 75 mA peak forward current limit during continuous operation. Verify PCB footprint compatibility with the 7.62 mm pin pitch.

Part Context

The CNY65 belongs to the CNY series of optocouplers from Vishay Semiconductor Opto Division. This series includes related models like the CNY64 and CNY66, which share similar architectural principles but may differ in specific electrical characteristics or packaging options. The CNY65 is widely recognized for its robust isolation performance in general-purpose digital signal isolation tasks.