Toshiba TLP4176A Photorelays

Toshiba TLP4176A Photorelays integrate a photo MOSFET optically coupled to an infrared light-emitting diode. The TLP4176A Photorelays are in a 4-pin package with 2.54mm lead pitch and 2.1mm height.

Toshiba TLP4176A Photorelays are designed for mechanical relay replacement in space-saving applications.

Features

SOP (2.54SOP4) (Height 2.1mm, Pitch 2.54mm) Package
Normally closed (1-Form-B)
60V (min) OFF-state output terminal voltage
3mA (max) Trigger LED current

500mA (max) (T_a = 25°C) ON-state current
2.5Ω (max) ON-state resistance ON-state resistance
1500V_rms (min) Isolation voltage

Applications

ATE (Automatic Test Equipment)
Measuring instruments
Factory Automation (FA)

I/O Interface boards
Mechanical relay replacements

Package & Pin Assignment

Mechanical Drawing - Toshiba TLP4176A Photorelays

Internal Circuit

Application Circuit Diagram - Toshiba TLP4176A Photorelays

husseinkey ELECTRONICS®

COMPANY