LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com Vishay Semiconductors Dual 1 Form A Solid-State Relay FEATURES DIP S1 • Dual channel (LH1540) S1' • Current limit protection • Isolation test voltage 5300 VRMS S2 • Typical RON 20 S2' • Load voltage 350 V S1 S1' S2 7 6 8 SMD • High surge capability S2' 5 • Clean bounce free switching • Low power consumption • SMD lead available on tape and reel i179034_2 i179034_9 1 2 3 • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC 4 V APPLICATIONS D E • General telecom switching DESCRIPTION - On/off hook control The LH1532 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 LH1532 SSRs 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. - 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 2 A # ELECTR. VARIATION PACKAGE # PACKAGE CONFIG. T TAPE AND REEL 7.62 mm SMD > 0.1 mm UL, CSA, BSI, FIMKO SMD-8, tubes LH1532AAC SMD-8, tape and reel LH1532AACTR DIP-8, tubes Rev. 1.6, 25-Jul-11 DIP R LH1532AB 1 Document Number: 83829 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 LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT IF 50 mA IR 10 μA VR 8 V IL 50 μA INPUT LED continuous forward current LED reverse voltage OUTPUT DC or peak AC load voltage VL 350 V Continuous DC load current, one pole operating IL 120 mA Continuous DC load current, two poles operating IL 110 mA IP (1) Peak load current (single shot) t = 100 ms SSR Ambient temperature range Tamb - 40 to + 85 °C Storage temperature range Tstg - 40 to + 150 °C Pin soldering temperature (2) Input to output isolation test voltage t = 10 s max. Tsld 260 °C t=1s VISO 5300 VRMS 1600 V 600 mW Pole-to-pole isolation voltage (S1 to S2),(3) (dry air, dust free, at sea level) Output power dissipation (continuous) Pdiss 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 current limit performance application note for a discussion on relay operation during transient currents. (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). (3) Breakdown occurs between the output pins external to the package. ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT 1 2 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 0.2 0.9 IF = 10 mA VF 1.15 1.26 1.45 25 LED forward voltage mA V OUTPUT On-resistance IF = 5 mA, IL = 50 mA RON 12 20 Off-resistance IF = 0 mA, VL = ± 100 V ROFF 0.5 5000 IF = 5 mA, t = 5 ms, VL = ± 6 V ILMT 170 IF = 0 mA, VL = ± 100 V IO IF = 0 mA, VL = ± 350 V IO IF = 0 mA, VL = 1 V CO IF = 0 mA, VL = 50 V CO Current limit Off-state leakage current Output capacitance Pole-to-pole capacitance (S1 to S2) IF = 5 mA Switch offset IF = 5 mA VISO = 1 V G 210 250 0.02 200 mA nA 1 μA 55 pF 10 pF 0.5 pF VOS 0.15 μV CIO 1.1 pF TRANSFER Capacitance (input to output) 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 TYP. MAX. UNIT Turn-on time IF = 5 mA, IL = 50 mA ton 1.4 2.5 ms Turn-off time IF = 5 mA, IL = 50 mA toff 0.7 2.5 ms Rev. 1.6, 25-Jul-11 MIN. 2 Document Number: 83829 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 LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 120 Change in Current Limit (%) Normalized to 25 °C 40 Load Current (mA) 100 80 IFon = 5.0 to 20 mA 60 40 IFon = 2.0 mA IFon = 3.0 mA IFon = 4.0 mA 20 0 - 40 ilh1532ab_00 - 20 0 20 40 60 0 - 10 - 20 - 30 - 20 0 20 40 60 80 Ambient Temperature (°C) Fig. 4 - Current Limit vs. Temperature 1.20 LED Forward Voltage (V) LED Forward Voltage (V) 10 ilh1532ab_03 Ambient Temperature (°C) 1.6 1.5 IF = 50 mA IF = 20 mA 1.4 1.3 1.2 IF = 1.0 mA IF = 2.0 mA 1.0 - 40 ilh1532ab_01 IF = 5.0 mA IF = 10 mA - 20 0 20 40 60 IL = 100 mA 1.15 Typ. 1.10 Min. 1.05 1.00 0.95 - 40 80 ilh1532ab_04 Ambient Temperature (°C) - 20 0 20 40 60 80 Ambient Temperature (°C) Fig. 5 - LED Dropout Voltage vs. Temperature Fig. 2 - LED Voltage vs. Temperature 50 100 80 Change in On-resistance (%) Normalized to 25 °C LED Forward Current for Switch Turn-on (%), Normalized to 25 °C 20 - 40 - 40 80 Fig. 1 - Recommended Operating Conditions 1.1 IF = 5.0 mA t = 5.0 ms VL = see elec. char. 30 IL = 100 mA 60 40 20 0 - 20 - 40 - 60 - 40 ilh1532ab_02 - 20 0 20 40 60 30 IL = 50 mA 20 10 0 - 10 - 20 - 30 - 40 - 40 - 20 80 ilh1532ab_05 Ambient Temperature (°C) 0 20 40 60 80 Ambient Temperature (°C) Fig. 6 - On-Resistance vs. Temperature Fig. 3 - LED Current for Switch Turn-on vs. Temperature Rev. 1.6, 25-Jul-11 40 3 Document Number: 83829 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 LH1532AAC, LH1532AACTR, LH1532AB AC/DC On-resistance Variation (%) Normalized to Datasheet Ron Specification at IF = 5.0 mA www.vishay.com Vishay Semiconductors 1.5 100 IL = 50 mA 80 Isolation (dB) 1.0 0.5 VP = 10 V RL = 50 Ω 60 40 0 20 0 - 0.5 0 4 8 12 16 102 20 LED Forward Current (mA) ilh1532ab_06 106 107 80 Off-state Leakage Current (nA) IF = 0 mA f = 1.0 MHz 70 Capacitance (pF) 105 Fig. 10 - Output Isolation 80 60 50 40 30 20 10 0 ilh1532ab_07 20 40 60 80 70 T = 25 °C 60 50 40 30 20 10 0 100 0 Applied Voltage (V) 100 200 300 400 Load Voltage (V) 17321 Fig. 11 - Leakage Current vs. Applied Voltage Fig. 8 - Switch Capacitance vs. Applied Voltage 0.30 Off-state Leakage Current (nA) 140 RL = 600 Ω 0.25 Insertion Loss (dB) 104 Frequency (Hz) ilh1532ab_09 Fig. 7 - Variation in On-Resistance vs. LED Current 0 103 0.20 0.15 0.10 0.05 120 100 T = 85 °C 80 T = 75 °C 60 40 T = 50 °C 20 0 0 102 ilh1532ab_09 103 104 105 0 Frequency (Hz) 200 300 400 Load Voltage (V) Fig. 12 - Leakage Current vs. Applied Voltage at Elevated Temperatures Fig. 9 - Insertion Loss vs. Frequency Rev. 1.6, 25-Jul-11 100 17322 4 Document Number: 83829 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 LH1532AAC, LH1532AACTR, LH1532AB Vishay Semiconductors 8 60 Change in Turn-on Time (%) Normalized to 25 °C Change in Breakdown Voltage (%) Normalized to 25 °C www.vishay.com 6 4 2 0 -2 -4 -6 -8 - 40 ilh1532 ab_12 - 20 0 20 40 60 Ambient Temperature (°C) 10 0 - 10 - 20 - 30 - 20 0 20 40 60 80 Ambient Temperature (°C) 160 Change in Turn-off Time (%) Normalized to 25 °C Switch Offset Voltage (µV) 20 Fig. 16 - Turn-on Time vs. Temperature IF = 5.0 mA 3.0 2.5 2.0 1.5 1.0 0.5 20 ilh1532ab_13 30 40 50 60 80 70 90 Ambient Temperature (°C) 140 120 100 80 60 40 20 IF = 5.0 mA IL = 50 mA 0 - 20 - 40 - 60 - 80 - 40 - 20 0 20 40 60 80 Ambient Temperature (°C) ilh1532ab_16 Fig. 17 - Turn-off Time vs. Temperature Fig. 14 - Switch Offset Voltage vs. Temperature 0.6 10 0.5 Turn-on Time (ms) Switch Offset Voltage (µV) IL = 50 mA 30 ilh1532ab_15 3.5 0.4 0.3 0.2 0.1 0 IF = 5.0 mA 40 - 40 - 40 80 Fig. 13 - Switch Breakdown Voltage vs. Temperature 0 50 IL = 50 mA 8 - 40 °C 6 25 °C 85 °C 4 2 0 0 ilh1532ab_14 5 10 15 20 0 25 ilh1532ab_17 LED Forward Current (mA) 20 30 40 50 LED Forward Current (mA) Fig. 18 - Turn-on Time vs. LED Current Fig. 15 - Switch Offset Voltage vs. LED Current Rev. 1.6, 25-Jul-11 10 5 Document Number: 83829 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 LH1532AAC, LH1532AACTR, LH1532AB www.vishay.com Vishay Semiconductors 1.4 IL = 50 mA - 40 °C Turn-off Time (ms) 1.2 1.0 0.8 25 °C 0.6 85 °C 0.4 0.2 0 10 20 30 40 50 LED Forward Current (mA) ilh1532ab_18 Fig. 19 - Turn-off Time vs. LED Current PACKAGE DIMENSIONS in millimeters SMD DIP pin one ID 4 3 2 pin one ID 1 6.81 6.48 0.76 6.81 6.48 5 7 6 8 2.54 ISO method A 1.78 8 min. 11.05 9.91 9.63 9.91 9.63 1.14 0.76 R 0.25 ISO method A 4° typ. 1.14 0.78 3.81 3.30 3.81 3.30 10° 0.89 0.51 radius 7.80 7.52 3° to 7° 1.27 0.56 0.46 10.03 9.52 0.79 typ. 7.62 typ. 0.79 1.52 6.35 5.84 4° typ. 3° to 9° 0.30 0.20 2.54 typ. 3.30 2.79 1.27 typ. 2.54 typ. i178009 i178008 10° 0.25 0.10 8 typ. 0.3 typ. 1.02 0.51 PACKAGE MARKING (example) LH1532 V YWW H 68 Note • Tape and reel suffix (TR) is not part of the package marking. Rev. 1.6, 25-Jul-11 6 Document Number: 83829 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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Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1