LH1520AB

www.vishay.com LH1520AB, LH1520AAC, LH1520AACTR Vishay Semiconductors Dual 1 Form A Solid-State Relay FEATURES Dual channel 1 8 S1 Isolation test voltage 5300 VRMS Typical RON 22 Ω 2 7 S1' Load voltage 350 V 3 6 S2 Load current 140 mA Clean bounce free switching 4 5 S2' Low power consumption Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 LINKS TO ADDITIONAL RESOURCES Product Page Design Tools Models DESCRIPTION The LH1520 dual 1 Form A relays are SPST normally open switches that can replace electromechanical relays in many applications. They are constructed using a GaAIAs LED for actuation control and MOSFET switches for the output. APPLICATIONS General telecom switching - On / off hook control - Ring delay - Dial pulse - Ground start - Ground fault protection Instrumentation Industrial controls AGENCY APPROVALS UL 1577 cUL DIN EN 60747-5-5 (VDE 0884-5) CQC GB4943.1 CQC GB8898 BSI FIMKO ORDERING INFORMATION L H 1 5 2 PART NUMBER PACKAGE SMD-8, tubes SMD-8, tape and reel DIP-8, tubes 0 A # # ELECTR. PACKAGE VARIATION CONFIG. T R DIP SMD TAPE AND REEL 7.62 mm > 0.1 mm UL, cUL, CQC, BSI, FIMKO, VDE LH1520AAC LH1520AACTR LH1520AB Rev. 1.9, 11-Aug-2023 1 Document Number: 83818 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO ...