TLP2105 Datasheet - Toshiba

TLP2105 Photocoupler

Photocouplers Infrared LED & Photo IC TLP2105 TLP2105 1. Applications Programmable Logic Controllers (PLCs) Battery Management System (BMS) Industrial Inverters 2. General The Toshiba TLP2105 consists of high-output an infrared LED coupled with a high-gain, high-speed photo detector. It has two circuits built into a single SO8 package, which can reduce the mounting area. The detector has a totem-pole output stage with current sourcing and sinking capabilities. TLP.

TLP2105 Features

* (1) Buffer logic type (totem pole output) (2) Supply voltage: 4.5 to 20 V (3) Threshold input current: 1.6 mA (max) (4) Propagation delay time (tpLH/tpHL): 250 ns (max) (5) Common-mode transient immunity: ±10 kV/µs (min) (6) Operating temperature range: -40 to 100  (7) Isolation voltage: 2500 Vrms

TLP2105-Toshiba.pdf