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Vishay 4N37 Optocoupler Photo Transistor
The 4N37 is a single-channel, 6-pin optocoupler with a DIP package featuring a phototransistor output with base connection. It combines a gallium arsenide infrared LED and a silicon NPN phototransistor, delivering high current transfer ratio over 100%. Designed for power management, sensing, and instrumentation, it provides isolation of 5kV, a maximum collector-emitter voltage of 80V, and can handle up to 50mA forward current, making it ideal for isolating and interfacing in various industrial and electronic systems.
Vishay 4N37 Optocoupler Photo Transistor Specifications:
- Isolation test voltage: 5000 Vms
- Collector-emitter breakdown voltage: 80 V
- Emitter base breakdown voltage: 7 V
- Collector current: 50 mA
- Maximum forward current: 50 mA
- Forward voltage: 1.2 to 1.5 V at 10 mA
- Package: DIP-6, 6-pin package
- Isolation resistance: 10^11 Ω at 500 V
- Creepage and clearance distance: 27 mm
- Storage temperature: -55°C to +150°C
- Operation temperature: -55°C to +100°C
- Power dissipation: 70 mW (input), 150 mW (output)
- Capacitance input-output: 25 pF, 0.5 pF (typ.)
- Current transfer ratio: >100% at 10 mA input
- Switching time: 10 μs (typ.)
Buy the VISHAY 4N37-U2013 Reliable Optocoupler for Industrial Applications
Enhance your electronic systems with the VISHAY 4N37 optocoupler, featuring a high current transfer ratio exceeding 100%, 5kV isolation, and a 6-pin DIP package. It’s ideal for power management, sensing, and instrumentation applications. This robust device offers a collector-emitter voltage up to 80V, handling a maximum forward current of 50mA. Its excellent isolation performance, with a test voltage of 5kV, makes it perfect for high-voltage applications. Purchase online now for reliable, high-performance signal isolation in your projects.
Buy VISHAY 4N37 now and experience unmatched reliability and performance in signal isolation and power management.
Frequently Asked Questions
Where can I buy Vishay 4N37?
You can click on the BUY or RFQ button to purchase 4N37 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part 4N37?
You can download the 4N37 datasheet or visit the Vishay website for support.
Who is the manufacturer of 4N37?
Vishay