LU910

Rev.B

Letex Technology Corp.

Photo DMOS-FET Relay

Description

The LU910 is a 1-Form B solid state relay in an 6 pin SMD package that employs optically coupled

MOSFET technology to provide 3750V 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

•Low driver power requirements (TTL/CMOS Compatible)

•Contact form: Normally-On (1b)

•Load voltage: 400V max.

•On-Resistance: 50Ω max.

•3750Vrms 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

Max

.

Unit : mm

inch

Tolerance: ± 0.2

± .007

LETEX

LU910

R293

1

6

2

5

PCB LAYOUT

(TOP VIEW)

3

4

1. LED Anode

2. LED Cathode

4. Drain (MOS FET)

5. Source (MOS FET)

6. Drain (MOS FET)

1

3

2

6

4

5