Datasheet Summary
Photocouplers Photorelay
1. Applications
- Mechanical relay replacements
- Security Systems
- Measuring Instruments
- Factory Automation (FA)
- Amusement Equipment
2. General
The TLP3553 photorelay consists of a photo MOSFET optically coupled to an infrared LED. It is housed in a 4pin DIP package. The low ON-state resistance and the high permissible ON-state current of the the TLP3553 make it suitable for power line control applications.
3. Features
(1) Normally opened (1-Form-A) (2) OFF-state output terminal voltage: 20 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 3 A (max) (5) ON-state resistance: 80 mΩ (max) (6) Isolation voltage: 2500 Vrms (min)...