LH1523BB, LH1523BAC, LH1523BACTR www.vishay.com Vishay Semiconductors Dual 1 Form B Solid State Relay FEATURES DIP Dual channel (LH1511) S1 S1 Isolation test voltage 3750 V RMS Typical R 10 ON S2 S2 Load voltage 200 V Load current 200 mA High surge capability S1 S1 S2 S2 SMD Clean bounce free switching 8675 Low power consumption SMD lead available on tape and reel Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC i179034 2 1324 APPLICATIONS General telecom switching DESCRIPTION - On/off hook control The LH1523 dual 1 form B relays are SPST normally closed - Ring delay switches that can replace electromechanical relays in many - Dial pulse applications. The relays are constructed as a multi chip - Ground start hybrid device. Actuation control is via an infrared LED. The - Ground fault protection output switch is a combination of a photodiode array with MOSFET switches and control circuity. Instrumentation Industrial controls AGENCY APPROVALS UL1577: file no. E52744 system code H, double protection CSA: certification no. 093751 DIN EN: 60747-5-2 (VDE 0884)/60747-5-5 (pending), available with option 1 FIMKO: 25419 ORDERING INFORMATION DIP SMD L H 1523 B T R PART NUMBER ELECTR. PACKAGE TAPE AND 7.62 mm > 0.1 mm VARIATION CONFIG. REEL PACKAGE UL, CSA, FIMKO SMD-8, tubes LH1523BAC SMD-8, tape and reel LH1523BACTR DIP-8, tubes LH1523BB Rev. 1.6, 07-Jul-11 Document Number: 83822 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 LH1523BB, LH1523BAC, LH1523BACTR www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT LED continuous forward current I 50 mA F LED reverse voltage I 10 A V 5V R R OUTPUT DC or peak AC load voltage I 50 A V 200 V L L Continuous DC load current, I 200 mA L one pole operating Continuous DC load current, I 140 mA L two poles operating Peak load current (single shot) t = 100 ms I 400 mA P SSR Ambient temperature range T - 40 to + 85 C amb Storage temperature range T - 40 to + 125 C stg (2) Pin soldering temperature t = 10 s max. T 260 C sld Input to output isolation voltage t = 1 s, I = 10 A max. V 3750 V ISO ISO RMS (1) Pole-to-pole isolation voltage (S1 to S2) , 1600 V (dry air, dust free, at sea level) Output power dissipation (continuous) P 600 mW diss Notes 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. (1) Breakdown occurs between the output pins external to the package. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). ELECTRICAL CHARACTERISTICS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT INPUT LED forward current, switch turn-on I = 200 mA, t = 10 ms I 0.2 0.9 mA L Fon LED forward current, switch turn-off V = 150 V I 12 mA L Foff LED forward voltage I = 10 mA V 1.15 1.22 1.45 V F F OUTPUT On-resistance I = 0 mA, I = 50 mA R 10 15 F L ON Off-resistance I = 5 mA, V = 100 V R 0.1 1.4 G F L Off Off-state leakage current I = 5 mA, V = 200 V I 0.07 1 A F L O Output capacitance I = 5 mA, V = 50 V C 50 pF F L O TRANSFER Capacitance (input to output) V = 1 V C 3pF 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. SWITCHING CHARACTERISTICS (T = 25 C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Turn-on time I = 10 mA, I = 50 mA t 13 ms F L on Turn-off time I = 10 mA, I = 50 mA t 23 ms F L off Rev. 1.6, 07-Jul-11 Document Number: 83822 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