LU210

Rev.B

Letex Technology Corp.

Photo DMOS-FET Relay

Description

The LU210 is a miniature 1-Form B solid state relay in a 4 pin SOP package that employs optically coupled

MOSFET technology to provide 1500V of input to output isolation. The optically coupled input is controlled by a

highly efficient GaAlAs infrared LED and MOS FETs on the output side.

Features

•SOP package 4 Pin type in miniature design (4.4×4.3×2.0mm / .173×.169×.083inch)

•Low driver power requirements (TTL/CMOS Compatible)

•Contact form: Normally-On (1b)

•Load voltage: 400V max.

•On-Resistance: 50Ω max.

•1500Vrms Input/Output isolation

•Tape & Reel version available

Applications

•Telecommunications (PC, Electronic notepad)

•Measuring and Testing equipment

•Industrial control

•Security equipments

•High speed inspection machine

Outline Dimensions

3

Unit : mm inch

Tolerance: 0.1 .004

1

4

2

1

2

4

3

1. LED Anode

2. LED Cathode

3, 4. Drain (MOS FET)