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Vishay CNY64B High Isolation Optocoupler
The CNY64, CNY65, and CNY66 are optocouplers featuring a phototransistor output and very high isolation voltage. They consist of a gallium arsenide infrared-emitting diode optically coupled to a phototransistor in a compact 4-pin plastic package. Designed for safety-critical applications, these devices provide reinforced insulation with insulation thickness > 3 mm, creepage current resistance > 200 CTI, and withstand high impulse voltage ratings up to 12 kV. Suitable for switch-mode power supplies, microprocessor interfaces, and safety separation in electrical and electronic systems, they meet multiple safety standards including VDE and UL certifications.
Vishay CNY64B High Isolation Optocoupler Specifications:
- Package: 4-pin plastic DIP with high isolation distance
- Isolation Voltage (Vio): CNY64: 8.2 kV, CNY65 and CNY66: 13.9 kV
- Creepage Distance: CNY64: > 9.5 mm; CNY65: > 14 mm; CNY66: > 17 mm
- Isolation Test Voltage (Partial Discharge): 2.8 kV peak
- Rated Impulse Voltage: 12 kV peak
- Collector-Emitter Voltage VCEO: 32 V
- Emitter-Collector Voltage VECO: 7 V
- Collector Current I: 50 mA
- Power Dissipation: 130-130 mW
- Operating Temperature Range: -55°C to +85°C
- Storage Temperature Range: -55°C to +100°C
- Soldering Temperature (2mm from case, <10s): 260°C
- Current Transfer Ratio (CTR): 50-300%
- Response Time: Rise time 2.4 µs, Fall time 27 µs
- Compliance with RoHS and WEEE directives
Buy the Vishay Series Optocoupler: Very High Isolation Voltage - CNY64
Purchase the Vishay High Isolation Optocoupler CNY64B online today to ensure your safety-critical electronics operate with maximum reliability. Featuring reinforced insulation, high impulse voltage capacity, and RoHS compliance, this device is ideal for power supplies, microprocessor systems, and safety separation tasks. Its compact design and high CTR specifications deliver excellent performance across various applications. Order now and benefit from quick delivery, genuine quality, and enhanced electrical safety in your projects.
Buy Vishay CNY64 now and experience unmatched safety, high insulation, and reliable performance for critical electronic safety applications.
Frequently Asked Questions
Where can I buy Vishay CNY64B?
You can click on the BUY or RFQ button to purchase CNY64B from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part CNY64B?
You can download the CNY64B datasheet or visit the Vishay website for support.
Who is the manufacturer of CNY64B?
Vishay