LT533 - Photo DMOS-FET Relay

General Description

The LT533 is a 2-Form A solid state relay in an 8 pin DIP 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.

Key Features

Low driver power requirements (TTL/CMOS Compatible).
No moving parts.
High reliability.
Arc-Free with no snubbing circuits.
3750Vrms Input/Output isolation.

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LT533 photo dmos-fet relay by Letex - Datasheet Preview

Datasheet Details

Part number	LT533
Manufacturer	Letex
File Size	118.57 KB
Description	Photo DMOS-FET Relay
Datasheet	LT533 Datasheet

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LT533 Photo DMOS-FET Relay Rev.A Description The LT533 is a 2-Form A solid state relay in an 8 pin DIP 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) •No moving parts •High reliability •Arc-Free with no snubbing circuits •3750Vrms Input/Output isolation Applications •Telecommunications (PC, Electronic notepad) •Measuring and Testing equipment •Industrial control •Security equipments •High speed inspection machine Outline Dimensions 8 76 LETEX LT533 R093 1 23 5 4 PCB LAYOUT (TOP VIEW) 12 1,3. LED Anode 2,4. LED Cathode 5,6. Drain (MOS FET) 7,8.