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Vishay CNY172 Phototransistor Optocoupler
The CNY17-2 is a one-channel, 6-pin phototransistor optocoupler with a base connection. It features a minimum current transfer ratio of 63%. This device consists of a gallium arsenide infrared LED coupled optically to a silicon NPN phototransistor, allowing the transmission of signals, including DC levels, while providing high electrical isolation between input and output. It is suitable for replacing relays and transformers in digital interface applications and can also be used in analog applications such as CRT modulation. The optocoupler offers long-term stability and withstands a test voltage of 5000Vrms for isolation. Common applications include communications and networking.
Vishay CNY172 Phototransistor Optocoupler Specifications:
- Isolation test voltage: 5000 Vrms
- Input Reverse voltage: 6 V
- Input Forward current: 60 mA
- LED Power dissipation at 25°C: 100 mW
- Collector emitter breakdown voltage: 70 V
- Collector current: 50 mA
- Collector emitter breakdown voltage: 70 V
- Emitter base breakdown voltage: 7 V
- Collector current: 50 mA
- Power dissipation: 150 mW
- Total power dissipation: 250 mW
- Package: Industry standard dual-in-line package
- Maximum operating temperature: -55°C to +110°C
- Storage temperature: -55°C to +150°C
- Soldering temperature: 260°C for 10 seconds
- Current transfer ratio: 63%
- Switching times: t_on ≈ 3-4.2 µs, t_off ≈ 2.3-25 µs
- Capacitances: collector emitter, collector base, emitter base within typical ranges
- Compliance: RoHS, UL, CSA, BSI, FIMKO certified
Buy the Vishay Series CNY Series Signal Isolator: CNY17-2
Experience dependable signal isolation with the Vishay Series CNY17-2 phototransistor optocoupler, featuring a 63% CTR, high isolation voltage of 5000Vrms, and long-term stability. Ideal for replacing relays and transformers in digital interfaces or employing in analog applications like CRT modulation. Its compact dual-in-line package allows easy integration into your designs. With RoHS, UL, and CSA certifications, this device guarantees safety and compliance, delivering consistent performance in communication, industrial, and networking systems. Purchase online today to enhance your projects' reliability and efficiency.
Order your Vishay Series CNY17-2 phototransistor optocoupler today and ensure reliable electrical isolation for your digital and analog applications.
Frequently Asked Questions
Where can I buy Vishay CNY172?
You can click on the BUY or RFQ button to purchase CNY172 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part CNY172?
You can download the CNY172 datasheet or visit the Vishay website for support.
Who is the manufacturer of CNY172?
Vishay