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CNY65(B)-V
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Product Detailed Parameters
- Description：OPTOISOLTR 8.2KV 1CH TRANS 4-DIP
- Series：-
- Mfr：Everlight Electronics Co Ltd
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：8200Vrms
- Current Transfer Ratio (Min)：100% @ 5mA
- Current Transfer Ratio (Max)：200% @ 5mA
- Turn On / Turn Off Time (Typ)：6µs, 7µs
- Rise / Fall Time (Typ)：3µs, 5µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.6V
- 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 (0.600", 15.24mm)
- Supplier Device Package：4-DIP
- Grade：-
- Qualification：-
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Overview
The CNY65(B)-V is a single-channel phototransistor output optocoupler manufactured by Everlight Electronics. It features a high isolation voltage of 8.2 kVrms and operates with a collector-emitter voltage of 80 V. The device utilizes a DIP-4 package for through-hole mounting. Its current transfer ratio (CTR) ranges from 100% to 200% at a forward current of 5 mA, ensuring reliable signal transmission across the isolation barrier.
Feature Summary
- High isolation voltage capability for enhanced safety in isolated circuits
- Phototransistor output configuration for standard digital or analog signal coupling
- Wide body DIP-4 package design suitable for automated assembly processes
Applications
- Industrial control systems requiring galvanic isolation
- Power supply feedback loops for voltage regulation
- Signal interfacing between microcontrollers and high-voltage loads
Procurement Notes
Verify the specific suffix designation against official Everlight documentation to confirm pinout compatibility and electrical tolerances. Ensure that the procurement source provides traceable origin data consistent with manufacturer standards. Cross-reference the datasheet revision date to validate parameter accuracy before integration into final designs.
Selection Notes
Select this component when an 80 V collector-emitter voltage rating is required alongside high isolation performance. The specified CTR range supports applications needing predictable gain characteristics at low drive currents. Consider the physical dimensions of the wide-body DIP package for PCB layout constraints and thermal management requirements in the target enclosure.
Part Context
This part belongs to the CNY65 series of high-isolation photocouplers produced by Everlight Electronics. The series is designed for applications demanding robust electrical separation between input and output circuits. The B-V suffix typically denotes specific manufacturing lot or packaging variations within the broader product family.
Replacement Considerations
Direct substitutes include other 4-pin DIP transistor-output optocouplers with comparable isolation ratings and CTR specifications. Verify pin-to-pin compatibility and electrical limits before substitution. Consult official cross-reference lists for validated alternatives.
