LH1505AB, LH1505AAC, LH1505AACTR www.vishay.com Vishay Semiconductors Dual 1 Form A Solid-State Relay FEATURES DIP S1 • Two independent relays S1' • Current limit protection • Isolation test voltage 5300 VRMS S2 S2' • Typical RON 15 • Load voltage 250 V S1 S1' S2 7 6 8 SMD • Load current 120 mA S2' 5 • High surge capability • Clean bounce free switching • Low power consumption • High reliability monolithic receptor i179034_9 i179034_2 1 2 3 • SMD lead available on tape and reel 4 • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC V D E DESCRIPTION APPLICATIONS The LH1505 contains two normally open switches that can be used as two independent SPST relays or as one DPST relay. The relay is constructed using a GaAlAs LED for actuation control and integrated monolithic dies for the switch outputs. The die, fabricated in a high-voltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuity, and DMOS switches. In addition, the LH1505 relay employs current limiting circuitry, enabling it to pass lightning surge testing as per ANSI/TIA-968-B and other regulatory voltage surge requirements when overvoltage protection is provided. • General telecom switching - 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 0 5 A # ELECTR. VARIATION PACKAGE # PACKAGE CONFIG. T TAPE AND REEL 7.62 mm SMD > 0.1 mm UL, CSA, BSI, FIMKO SMD-8, tubes LH1505AAC SMD-8, tape and reel LH1505AACTR DIP-8, tubes Rev. 1.6, 25-Jul-11 DIP R LH1505AB 1 Document Number: 83809 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 LH1505AB, LH1505AAC, LH1505AACTR www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER INPUT LED continuous forward current LED reverse voltage OUTPUT DC or peak AC load voltage Continuous DC load current, one pole operating Continuous DC load current, two poles operating Peak load current (single shot), form B SSR Ambient operating temperature range Storage temperature range Pin soldering temperature (1) Input to output isolation test voltage Pole-to-pole isolation voltage (S1 to S2) (2), (dry air, dust free, at sea level) Output power dissipation (continuous) TEST CONDITION SYMBOL VALUE UNIT IR 10 μA IF VR 50 8 mA V 250 130 120 V mA mA t = 100 ms VL IL IL IP t = 10 s max. t = 1 s, IISO = 10 μA max. Tamb Tstg Tsld VISO - 40 to + 85 - 40 to + 150 260 5300 °C °C °C VRMS 1600 V 600 mW IL 50 μA (3) 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 reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). (2) Breakdown occurs between the output pins external to the package. (3) Refer to current limit performance application note for a discussion on relay operation during transient currents. ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER INPUT LED forward current, switch turn-on LED forward current, switch turn-off LED forward voltage OUTPUT On-resistance Off-resistance Current limit Off-state leakage current Output capacitance Pole-to-pole capacitance (S1 to S2) Switch offset TRANSFER Capacitance (input to output) TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT IL = 100 mA, t = 10 ms VL = ± 200 V IF = 10 mA IFon IFoff VF 1 0.9 1.26 2 0.2 1.15 mA mA V IF = 5 mA, IL = 50 mA IF = 0 mA, VL = ± 100 V IF = 5 mA, t = 5 ms, VL = ± 6 V IF = 0 mA, VL = ± 100 V IF = 0 mA, VL = ± 250 V IF = 0 mA, VL = 1 V IF = 0 mA, VL = 50 V IF = 5 mA IF = 5 mA RON ROFF ILMT IO IO CO CO VISO = 1 V 1.45 VOS 55 10 0.5 0.15 G mA nA μA pF pF pF μV CIO 1.1 pF 10 0.5 170 15 5000 200 0.02 20 280 200 1 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 Turn-on time Turn-off time TEST CONDITION SYMBOL TYP. MAX. UNIT IF = 5 mA, IL = 50 mA ton 1.4 (1) 4 (1) ms toff (1) (1) ms IF = 5 mA, IL = 50 mA MIN. 0.7 4 Note (1) I = 100 mA. L Rev. 1.6, 25-Jul-11 2 Document Number: 83809 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 LH1505AB, LH1505AAC, LH1505AACTR 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 I Fon = 2.0 mA IFon = 3.0 mA 20 IFon = 4.0 mA 0 - 40 ilh1505ab_00 - 20 0 20 40 60 20 10 0 - 10 - 20 - 30 - 40 - 40 80 ilh1505ab_03 Ambient Temperature (°C) Fig. 1 - Recommended Operating Conditions 0 20 40 60 80 Ambient Temperature (°C) 1.20 1.5 IF = 50 mA IF = 20 mA 1.4 LED Forward Voltage (V) LED Forward Voltage (V) - 20 Fig. 4 - Current Limit vs. Temperature 1.6 1.3 1.2 IF = 1.0 mA IF = 2.0 mA 1.1 IF = 5.0 mA IF = 10 mA 1.0 20 - 40 - 20 0 ilh1505ab_01 40 60 IL = 100 mA 1.15 Typ. 1.10 Ambient Temperature (°C) Min. 1.05 1.00 0.95 - 40 80 ilh1505ab_04 Fig. 2 - LED Voltage vs. Temperature - 20 0 20 40 60 80 Ambient Temperature (°C) Fig. 5 - LED Dropout Voltage vs. Temperature 50 100 80 Change in On-resistance (%) Normalized to 25 °C LED Forward Current for Switch Turn-off (%), Normalized to 25 °C IF = 5.0 mA t = 5.0 ms VL = see elec. char. 30 IL = 100 mA 60 40 20 0 - 20 - 40 - 60 - 40 ilh1505ab_02 - 20 0 20 40 60 Ambient Temperature (°C) 20 10 0 - 10 - 20 - 30 ilh1505ab_05 Fig. 3 - LED Current for Switch Turn-on vs. Temperature Rev. 1.6, 25-Jul-11 30 - 40 - 40 80 IL = 50 mA 40 - 20 0 20 40 60 80 Ambient Temperature (°C) Fig. 6 - On-Resistance vs. Temperature 3 Document Number: 83809 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 LH1505AB, LH1505AAC, LH1505AACTR Vishay Semiconductors 1.5 100 I L = 50 mA 80 1.0 Isolation (dB) AC/DC On-resistance Variation (%) Normalized to Datasheet RON Specification at IF = 5.0 mA www.vishay.com 0.5 0 60 VP = 10 V R L= 50 Ω 40 20 - 0.5 0 4 8 12 16 0 20 LED Forward Current (mA) ilh1505ab_06 10 2 Fig. 7 - Variation in On-Resistance vs. LED Current 10 5 10 6 10 7 Off-state Leakage Current (pA) 100 IF = 0 mA TA = 25 °C f = 1.0 MHz 70 Capacitance (pF) 10 4 Frequency (Hz) Fig. 10 - Output Isolation 80 60 50 40 30 20 10 0 0 20 ilh1505ab_07 0 60 80 Applied Voltage (V) Off-state Leakage Current (nA) R L = 600 Ω 0.10 0.05 103 104 50 40 30 20 10 0 50 100 150 200 250 300 350 400 Load Voltage (V) 2.5 85 °C 2.0 1.5 Frequency (Hz) 70 °C 1.0 0.5 0 105 50 °C 0 50 ilh1505ab_11 Fig. 9 - Insertion Loss vs. Frequency Rev. 1.6, 25-Jul-11 60 3.0 0.15 ilh1505ab_08 70 Fig. 11 - Leakage Current vs. Applied Voltage 0.20 0 102 IF = 0 mA TA = 25 °C ilh1505ab_10 0.30 0.25 90 80 0 100 Fig. 8 - Switch Capacitance vs. Applied Voltage Insertion Loss (dB) 10 3 ilh1505ab_09 100 150 200 250 300 350 400 Load Voltage (V) Fig. 12 - Leakage Current vs. Applied Voltage at Elevated Temperatures 4 Document Number: 83809 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 LH1505AB, LH1505AAC, LH1505AACTR Vishay Semiconductors 60 8 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 ilh1505ab_12 - 20 0 20 40 60 Ambient Temperature (°C) Change in Turn-off Time (%) Normalized to 25 °C Switch Offset Voltage (µV) 2.5 2.0 1.5 1.0 0.5 0 30 40 50 60 70 80 90 Ambient Temperature (°C) 10 0 - 10 - 20 - 30 - 20 0 20 40 60 80 Ambient Temperature (°C) 160 140 120 100 80 60 40 20 IF = 5.0 mA IL = 50 mA 0 - 20 - 40 - 60 - 80 - 40 ilh1505ab_16 Fig. 14 - Switch Offset Voltage vs. Temperature - 20 0 20 40 60 80 Ambient Temperature (°C) Fig. 17 - Turn-off Time vs. Temperature 10 0.6 0.5 Turn-on Time (ms) Switch Offset Voltage (µV) 20 Fig. 16 - Turn-on Time vs. Temperature IF = 5.0 mA 20 30 ilh1505ab_15 3.5 ilh1505ab_13 IF = 5.0 mA IL = 50 mA 40 - 40 - 40 80 Fig. 13 - Switch Breakdown Voltage vs. Temperature 3.0 50 0.4 0.3 0.2 0.1 0 - 40 °C 6 ilh1505ab_14 5 10 15 20 25 85 °C 2 0 ilh1505ab_17 LED Forward Current (mA) Fig. 15 - Switch Offset Voltage vs. LED Current Rev. 1.6, 25-Jul-11 25 °C 4 0 0 IL = 50 mA 8 10 20 30 40 50 LED Forward Current (mA) Fig. 18 - Turn-on Time vs. LED Current 5 Document Number: 83809 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 LH1505AB, LH1505AAC, LH1505AACTR www.vishay.com Vishay Semiconductors 1.4 IL = 50 mA - 40 °C Turn-on 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) ilh1505ab_18 Fig. 19 - Turn-off Time vs. LED Current PACKAGE DIMENSIONS in millimeters DIP SMD pin one ID 4 3 2 pin one ID 1 6.81 6.48 0.76 6.81 6.48 5 7 6 8 R 0.25 2.54 ISO method A 1.78 9.91 9.63 1.14 0.76 8 min. 11.05 9.91 9.63 7.62 typ. ISO method A 4° typ. 3.81 3.30 10° 0.89 0.51 1.14 0.78 3.81 3.30 radius 7.80 7.52 3° to 7° 1.27 0.56 0.46 10.03 9.52 0.79 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) LH1505 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: 83809 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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Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. 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