LH1518AAB, LH1518AABTR, LH1518AT www.vishay.com Vishay Semiconductors 1 Form A Solid-State Relay (Normally Open) FEATURES Isolation test voltage 5300 V RMS Load voltage 250 V A 1 6 S 1 Load current 155 mA / 300 mA Clean bounce free switching C 2 5 DC Current limit protection Low power consumption 3 4 S 2 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS General telecom switching Instrumentation Industrial controls DESCRIPTION Automatic test equipment The LH1518 is an SPST normally open switch (1 Form A) that can replace electromechanical relays in many AGENCY APPROVALS applications. The relay is constructed using a GaAlAs LED for actuation control and high reliable MOSFETs for the UL1577, file no. E52744 output switch. In addition, it employs current-limiting circuitry to provide overvoltage protection. The LH1518 provides current limiting also for unidirectional DC applications. ORDERING INFORMATION DIP SMD L H 1518 T R PART NUMBER ELECTR. PACKAGE TAPE AND 7.62 mm > 0.1 mm VARIATION CONFIG. REEL PACKAGE UL SMD-6, tube LH1518AAB SMD-6, tape and reel LH1518AABTR DIP-6, tube LH1518AT Rev. 1.6, 05-Jul-2018 Document Number: 83816 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 LH1518AAB, LH1518AABTR, LH1518AT 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 250 V L Continuous load current (AC/DC configuration) I 155 mA L Continuous load current (DC only configuration) I 300 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 -0.4 2 mA L Fon IRED forward current, switch turn-off V = 200 V I 0.05 0.35 - mA L Foff IRED forward voltage I = 10 mA V 1.15 1.36 1.45 V F F OUTPUT On-resistance (AC/DC configuration) I = 5 mA, I = 50 mA R 612 20 F L ON On-resistance (DC only configuration) I = 5 mA, I = 100 mA R 1.5 3.2 5 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 = 250 V I -< 1 1000 nA F L O I = 0 mA, V = 1 V, 1 MHz C -39- pF F L O Output capacitance (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 300 440 550 mA F L limit Current limit (DC only configuration) I = 5 mA, t = 5 ms, V = 6 V I 600 870 1100 mA F L limit TRANSFER Capacitance (input to output) V = 1 V C -0.4 - pF IO 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 Rev. 1.6, 05-Jul-2018 Document Number: 83816 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