4N37 (Phototransistor Output, Optocoupler IC)
BD 1.500
Vishay Industry Standard Single Channel Phototransistor Couplers.These families include the 4N35/ 4N36/ 4N37/ 4N38 couplers. Each optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor. These couplers are Underwriters Laboratories (UL) listed to comply with a 5300 VRMS isolation test voltage. This isolation performance is accomplished through Vishay double molding isolation manufacturing process.
Features
• Isolation Test Voltage 5300 VRMS
• Interfaces with common logic families
• Input-output coupling capacitance < 0.5 pF
• Industry Standard Dual-in line 6-pin package
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Product Details
Applications
- AC mains detection
- Reed relay driving
- Switch mode power supply feedback
- Telephone ring detection
- Logic ground isolation
- Logic coupling with high frequency noise rejection