TLP221A Datasheet (Toshiba) - Photocouplers Photorelay

TLP221A, Photocouplers Photorelay

Photocouplers Photorelay TLP221A TLP221A 1.

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

General The TLP221A photorelay consists of a photo MOSFET optically coupled to an infrared LED.

It is housed in a 4pin DIP package.

It provides an isolation voltage of 5000 Vrms, making it suitable for applications that req

TLP221A Features

* (1) Normally open (1-Form-A) (2) OFF-state output terminal voltage: 40 V (min) (3) Trigger LED current: 2 mA (max) (4) ON-state current: 2.0 A (max) (5) ON-state resistance: 100 mΩ (max, t < 1s) (6) ON-state resistance: 150 mΩ (max, Continuous) (7) Isolation voltage: 5000 Vrms (min) (8) Safety stand