Phototransistor Output Optocoupler VISHAY CNY66 Offering Very High Isolation Voltage for Microprocessor Interfaces

Key Attributes
Model Number: CNY66
Product Custom Attributes
Fall Time:
2.7us
Output Current:
50mA
Rise Time:
2.4us
Vce Saturation(VCE(sat)):
300mV@1mA,10mA
Operating Temperature:
-55℃~+85℃
Load Voltage:
32V
Reverse Voltage:
5V
Current Transfer Ratio:
50%;300%
Voltage - Forward(Vf):
1.25V
Forward Current(If):
75mA
Number Of Channels:
1
Load Type:
Phototransistor
Input Type:
DC
Isolation Voltage(Vrms):
8.2kV
Mfr. Part #:
CNY66
Package:
DIP-4
Product Description

Vishay Semiconductors CNY64, CNY65, CNY66 Optocoupler, Phototransistor Output, Very High Isolation Voltage

The CNY64, CNY65, and CNY66 are optocouplers featuring a phototransistor output optically coupled to a gallium arsenide infrared-emitting diode. Designed for high safety requirements, these devices offer a very high isolation voltage and a distance between input and output exceeding 3 mm. They are suitable for circuits requiring safe protective separation against electrical shock, conforming to safety class II (reinforced isolation) and various international safety standards including DIN EN 60747-5-2 (VDE 0884), IEC 60950/EN 60950, and others. Applications include switch-mode power supplies, line receivers, and computer peripheral and microprocessor system interfaces.

Product Attributes

  • Brand: Vishay Semiconductors
  • Series: CNY64, CNY65, CNY66
  • Certifications: UL1577 (file no. E76222), DIN EN 60747-5-2 (VDE 0884), DIN EN 60747-5-5 (pending)
  • Compliance: RoHS Directive 2002/95/EC, WEEE 2002/96/EC

Technical Specifications

Part NumberPackage OptionCTR (%)UL, VDEVIORM (Vpeak)VIOTM (kV peak)Isolation Test Voltage (kV peak)
CNY64DIP-4 HV, 400 mil50 to 300Certified1450122.8 (Vpd)
CNY64ADIP-4 HV, 400 mil63 to 125Certified1450122.8 (Vpd)
CNY64BDIP-4 HV, 400 mil100 to 200Certified1450122.8 (Vpd)
CNY65DIP-4 HV, 600 mil50 to 300Certified1450122.8 (Vpd)
CNY65ADIP-4 HV, 600 mil63 to 125Certified1450122.8 (Vpd)
CNY65BDIP-4 HV, 600 mil100 to 200Certified1450122.8 (Vpd)
CNY66DIP-4 HV, 700 mil50 to 300Certified1450122.8 (Vpd)
CNY66BDIP-4 HV, 700 mil100 to 200Certified1450122.8 (Vpd)

2411220148_VISHAY-CNY66_C962625.pdf

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