A Premier B2B Part Search
Vishay CNY171 Optocoupler
The CNY17-1 is a 1-channel, 8-pin optocoupler featuring a phototransistor output with a base connection. It utilizes a gallium arsenide infrared LED coupled with a silicon NPN phototransistor, allowing transmission of both digital signals and DC levels while maintaining high electrical isolation. The device offers a minimum of 40% CTR and is suitable for replacing relays and transformers in digital and analog interface applications such as CRT modulation. It provides long-term stability and withstands an isolation test voltage of 5000 VRMS. Common applications include telecommunications and networking equipment, making it ideal for isolation in control circuits.
Vishay CNY171 Optocoupler Specifications:
- Isolation test voltage: 5000 VRMS
- CTR (Current Transfer Ratio): ≥40%
- Input: Forward Voltage: 1.39–1.65 V at 60 mA, Reverse Voltage: 6 V, Forward Surge Current: 25 A, Power Dissipation: 100 mW
- Output: Collector Emitter Breakdown Voltage: 70 V, Collector Current: 50 mA, Power Dissipation: 150 mW
- Electrical Characteristics: Forward Voltage: 1.39–1.65 V at 60 mA, CTR: 40–80%, Rise Time: 2 μs, Fall Time: 2 μs
- Maximum Operating Temperature: -55°C to +110°C, Storage: -55°C to +150°C
- Package: 8-pin DIP, RoHS Compliant, safety agency approvals including UL, CSA
Buy the Vishay Series CNY Series Optocoupler: CNY17-1
Order the Vishay CNY17-1 optocoupler online today to ensure your circuits are protected with high electrical isolation and stable performance. This compact device features a phototransistor output and gallium arsenide LED, delivering a minimum 40% CTR and withstands up to 5000 VRMS test voltage. Suitable for replacing relays and transformers, it is ideal for telecommunications, networking, and control systems requiring reliable isolation and long-term stability. Secure your supply now for dependable, high-performance circuit protection and interface applications.
Buy Vishay CNY17-1 optocoupler now and experience reliable electrical isolation with long-term stability for your digital and analog applications.
Frequently Asked Questions
Where can I buy Vishay CNY171?
You can click on the BUY or RFQ button to purchase CNY171 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part CNY171?
You can download the CNY171 datasheet or visit the Vishay website for support.
Who is the manufacturer of CNY171?
Vishay