LH1540AAB, LH1540AABTR, LH1540AT www.vishay.com Vishay Semiconductors 1 Form A Solid-State Relay (Normally Open) FEATURES Current limit protection Isolation test voltage 5300 V RMS A 1 6 S 1 Typical R 22 ON Load voltage 350 V C 2 5 DC Load current 120 mA / 250 mA Clean bounce free switching 3 4 S 2 Low power consumption Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS General telecom switching Security equipment DESCRIPTION Instrumentation The LH1540 is robust, ideal for telecom and ground fault applications. It is an SPST normally open switch (1 Form A) Industrial controls that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and MOSFETs for the switch output. In addition, it employs AGENCY APPROVALS current-limiting circuitry to provide overvoltage protection. UL1577, file no. E52744 DIN EN 60747-5-5 (VDE0884-5), available with option 1 ORDERING INFORMATION DIP-6 SMD-6 L H 1540 T R PART NUMBER ELECTR. PACKAGE TAPE AND > 0.1 mm 7.62 mm VARIATION CONFIG. REEL PACKAGE UL UL, VDE (OPTION 1) SMD-6, tube LH1540AAB LH1540AAB-X001 SMD-6, tape and reel LH1540AABTR - DIP-6, tube LH1540AT LH1540AT-X001 Rev. 2.0, 05-Jul-2018 Document Number: 83833 1 For technical questions, contact: optocoupleranswers vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 LH1540AAB, LH1540AABTR, LH1540AT www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb PARAMETER CONDITION SYMBOL VALUE UNIT INPUT IRED continuous forward current I 50 mA F IRED reverse voltage V 5V R Input power dissipation P 80 mW diss OUTPUT DC or peak AC load voltage V 350 V L Continuous load current (AC/DC configuration) I 120 mA L Continuous load current (DC only configuration) I 250 mA L SSR output power dissipation (continuous) P 550 mW diss SSR Ambient temperature range T -40 to +85 C amb Storage temperature range T -40 to +150 C stg Soldering temperature t = 10 s max. T 260 C sld Note Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT IRED forward current, switch turn-on I = 100 mA, t = 10 ms I -0.3 2 mA L Fon IRED forward current, switch turn-off V = 350 V I 0.05 0.15 - mA L Foff IRED forward voltage I = 10 mA V - 1.36 1.45 V F F OUTPUT On-resistance (AC/DC configuration) I = 5 mA, I = 50 mA R -22 27 F L ON On-resistance (DC only configuration) I = 5 mA, I = 100 mA R -5.2 7 F L ON Off-resistance I = 0 mA, V = 100 V R 0.5 5000 - G F L OFF I = 0 mA, V = 100 V I -< 1 200 nA F L O Off-state leakage current I = 0 mA, V = 350 V I - 6 1000 nA F L O I = 0 mA, V = 1 V, 1 MHz C -39- pF Output capacitance F L O (AC/DC configuration) I = 0 mA, V = 50 V, 1 MHz C -6- pF F L O Current limit (AC/DC configuration) I = 5 mA, t = 5 ms, V = 6 V I 170 300 450 mA F L limit TRANSFER Capacitance (input to output) V = 1 V C -0.4 - pF ISO IO Note Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluations. Typical values are for information only and are not part of the testing requirements PIN CONFIGURATION AC/DC configuration DC only configuration A A Load () Load (+) 1 6 1 6 C C Do not connect Load (-) 2 5 2 5 Load () 3 4 3 4 Fig. 1 - Pin Configuration Rev. 2.0, 05-Jul-2018 Document Number: 83833 2 For technical questions, contact: optocoupleranswers vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000