LH1533AACTR www.vishay.com Vishay Semiconductors Dual 1 Form A Solid-State Relay FEATURTES S1 S1' • Dual channel (LH1550) • Current limit protection S2 SMD • Isolation test voltage 5300 VRMS S2' • Typical RON 28 • Load voltage 350 V S1 S1' S2 7 6 8 S2' 5 • Load current 90 mA • High surge capability • Clean bounce free switching i179034_11 • Low power consumption • SMD lead available on tape and reel i179034_9 1 2 3 • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC 4 V D E APPLICATIONS DESCRIPTION • General telecom switching The LH1533 (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 an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control circuitry, and MOSFET switches. In addition, the relays employ current-limiting circuitry, enabling them to pass lightning surge testing as per ANSI/TIA-968-B and other regulatory surge requirements when overvoltage protection is provided. - On/off hook control - Ring delay - Dial pulse - Ground start - Ground fault protection • Instrumentation • Industrial controls AGENCY APPROVALS UL1577: file no. E52744 system code H, double protection CSA: certification no. 093751 BSI/BABT: certification no. 7980 DIN EN: 60747-5-2 (VDE 0884)/60747-5-5 (pending), available with option 1 FIMKO: approval ORDERING INFORMATION L H 1 5 PART NUMBER 3 3 A # ELECTR. VARIATION PACKAGE PACKAGE CONFIG. T SMD-8 R TAPE AND REEL > 0.1 mm UL, CSA, BSI, FIMKO SMD-8, tape and reel Rev. 1.8, 03-Aug-11 # LH1533AACTR 1 Document Number: 83831 For technical questions, contact: [email protected] 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 LH1533AACTR www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT IR 10 μA IF 50 mA VR 5.0 V IL 50 μA VL 350 V Continuous DC load current: one pole operating IL 90 mA Continuous DC load current: two poles operating IL 70 mA INPUT LED continuous forward current LED reverse voltage OUTPUT Output operation: DC or peak AC load voltage SSR Ambient operating temperature range Tamb - 40 to + 85 °C Storage temperature range Tstg - 55 to + 150 °C Pin soldering temperature (1) Tsld 260 °C Input to output isolation voltage t = 10 s max. VISO 5300 VRMS Power dissipation (continuous) Pdiss 600 mW 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) 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 (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT 2.5 mA INPUT LED forward current, switch turn-on IL = 100 mA, t = 10 ms IFon LED forward current, switch turn-off VL = ± 300 V IFoff 0.001 1.1 IF = 5.0 mA VF 0.9 1.2 LED forward voltage mA 1.4 V OUTPUT On-resistance Current limit Off-state leakage current IF = 5.0 mA, IL = ± 90 mA RON 25 28 50 IF = 5.0 mA, t = 5.0 ms, VL = 13 V ILMT 150 200 270 mA IF = 0 mA, VL = ± 350 V IO 1.0 nA 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 (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MAX. UNIT Turn-on time IF = 5.0 mA, IL = 50 mA ton 3.0 ms Turn-off time IF = 5.0 mA, IL = 50 mA toff 3.0 ms Rev. 1.8, 03-Aug-11 MIN. 2 TYP. Document Number: 83831 For technical questions, contact: [email protected] 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 LH1533AACTR www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 40 Change in Current Limit (%) Normalized to 25 °C 100 Load Current (mA) 80 60 IFon = 1.5 mA 40 IFon = 3.75 mA IFon = 4.5 to 20 mA 20 0 - 40 - 20 0 20 40 60 20 10 0 - 10 - 20 - 30 - 40 - 40 80 1.6 20 40 60 80 100 Off-state Leakage Current (pA) LED Forward Voltage (V) 0 Fig. 4 - Current Limit vs. Temperature Fig. 1 - Recommended Operating Conditions 1.5 IF = 50 mA IF = 20 mA 1.4 1.3 1.2 1.1 - 20 TA - Ambient Temperature (°C) ilh1533ab_04 Ambient Temperature (°C) ilh1533ab_00 IF = 5 mA t = 5 ms 30 IF = 1 mA IF = 2 mA 1.0 - 40 ilh1533ab_01 - 20 IF = 5 mA IF = 10 mA 0 20 40 60 80 TA - Ambient Temperature (°C) 90 IF = 0 mA 80 70 60 50 40 30 20 10 0 0 50 100 150 200 250 300 350 400 ilh1533ab_05 Load Voltage (V) Fig. 5 - Leakage Current vs. Applied Voltage Fig. 2 - LED Voltage vs. Temperature Change in On-resistance (%) Normalized to 25 °C 60 50 40 IL = 5 mA 30 20 10 0 - 10 - 20 - 30 - 40 - 40 ilh1533ab_03 - 20 0 20 40 60 80 TA - Ambient Temperature (°C) Fig. 3 - On-Resistance vs. Temperature Rev. 1.8, 03-Aug-11 3 Document Number: 83831 For technical questions, contact: [email protected] 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 LH1533AACTR www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters SMD pin one ID 0.76 6.81 6.48 R 0.25 2.54 1.78 8 min. 11.05 9.91 9.63 10.03 9.52 0.79 typ. ISO method A 1.14 0.78 1.52 3.81 3.30 radius 7.80 7.52 3° to 7° 4° typ. 10° 0.25 0.10 8 typ. 1.02 0.51 1.27 typ. 2.54 typ. i178009 0.3 typ. PACKAGE MARKING (example) LH1533 V YWW H 68 Note • Tape and reel suffix (TR) is not part of the package marking. Rev. 1.8, 03-Aug-11 4 Document Number: 83831 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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