رله‌ رله‌ حالت‌جامد (اس اس آر)

Product Attributes

Introduction

LAA120L is a dual normally open (1-Form-A) Solid State Relay that has two independently controlled, optically coupled MOSFET switches with an additional current limiting circuit. The MOSFET switches and photovoltaic die employ optically coupled MOSFET technology to provide 3750Vrms of input/output isolation. The optically coupled outputs, that use patented OptoMOS architecture, are controlled by a highly efficient infrared LED. This dual switch OptoMOS relay provides a more compact design solution than discrete single-pole relays in a variety of applications and saves board space by incorporating both switches in a single 8-Pin package.

Features

• Two Current Limiting Relays in One Package
• 3750Vrms Input/Output Isolation
• Low Drive Power Requirements
• Higher Reliability than Electromechanical Relays
• No EMI/RFI Generation
• Small 8-Pin Package
• Flammability Rating UL 94 V-0
• Surface Mount and Tape & Reel Versions Available

Applications

• Telecommunications
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Industrial Controls