4N28 Phototransistor Coupler 500V
4N28
$1.60
| QTY | Price |
|---|---|
| 1 | $1.60 |
| 25 | $1.44 |
| 100 | $0.75 |
Description
The 4N28 Phototransistor Coupler is an industry-standard single-channel phototransistor coupler designed for various applications. With a high isolation voltage of 500V, it ensures secure electrical separation between input and output circuits. Each optocoupler consists of a gallium arsenide infrared LED and a silicon NPN phototransistor. Thus enabling efficient signal transfer and providing dependable performance in electrical isolation scenarios.
Features
- Isolation test voltage 5000 VRMS
- Interfaces with common logic families
- Compliant with RoHS directive 2002/95/EC and in accordance with WEEE 2002/96/EC
- Industry-standard dual-in-line 6-pin package
- Input-output coupling capacitance < 0.5 pF
- DC current transfer ratio: 30
Specifications
Isolation Volt / Output
500V
Current Trans Ratio
10%
Operating Temperature
-55°C - 100°C
Terminal Finish
Tin/Lead (Sn/Pb)
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