TLP3543 Datasheet (Toshiba) - Photocoupler Photorelay

TLP3543, Photocoupler Photorelay

Photocouplers Photorelay TLP3543 TLP3543 1.

Applications Mechanical relay replacements Security Systems Measuring Instruments Factory Automation (FA) Amusement Equipment 2.

General The TLP3543 photorelay consists of a photo MOSFET optically coupled to an infrared LED.

It is housed in a 6pin DIP package.

The low ON-state resistance and the high permissible ON-state current of the the TLP3543 make it suitable for power line control applications.

TLP3543 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: 4 A (max) (A connection) (5) ON-state resistance: 50 mΩ (max) (A connection) (6) Isolation voltage: 2500 Vrms (min) (7) Safety standards UL-recognized: UL 1577,