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TLP171A Datasheet Photocouplers Photorelay

Manufacturer: Toshiba

Overview: Photocouplers Photorelay TLP171A TLP171A 1. Applications • Mechanical relay replacements • Security Systems • Home Electric Appliances • Factory Automation (FA) • Office Equipment 2. General The TLP171A photorelay consists of a photo MOSFET optically coupled to an infrared LED. It is housed in a 4pin package with 2.54-mm lead pitch and 2.1-mm height. This photorelay requires 0.2 mA of LED current to turn it on. It is suitable for applications that need electrical power savings. 3.

Datasheet Details

Part number TLP171A
Manufacturer Toshiba
File Size 213.09 KB
Description Photocouplers Photorelay
Datasheet TLP171A-Toshiba.pdf

Key Features

  • (1) Package: SOP(2.54SOP4) (Height 2.1 mm, pitch 2.54 mm) (2) Normally opened (1-Form-A) (3) OFF-state output terminal voltage: 60 V (min) (4) Trigger LED current: 0.1 mA (max)(t≤1s) 0.2 mA (max)(t >1s) (5) ON-state current: 400 mA (max) (6) ON-state resistance: 2 Ω (max) (7) Isolation voltage: 1500 Vrms (min) (8) Safety Standards UL-recognized: UL 1577, File No. E67349 cUL-recognized: CSA Component Acceptance Service No.5A File No. E67349 VDE-approved: EN 60747-5-5 (Note 1) Note 1: When a VDE app.

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