LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors 1 Form A Solid State Relay DIP SMD Features • • • • • • • • • • Current Limit Protection Isolation Test Voltage 5300 VRMS Typical RON 28 Ω Load Voltage 350 V Load Current 120 mA High Surge Capability Clean Bounce Free Switching Low Power Consumption High Reliability Monolithic Receptor SMD lead available on tape and reel • Equivalent to CP Clare LCA110 • Lead-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Agency Approvals • UL1577, File No. E52744 System Code H or J, Double Protection • CSA - Certification 093751 • BSI/BABT Cert. No. 7980 • FIMKO Approval DC S' 6 5 4 1 2 3 S S S' i179001 Description The LH1546 is robust, ideal for telecom and ground fault applications. It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a highvoltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches. In addition, it employs current-limiting circuitry which meets FCC 68.302 and other regulatory voltage surge requirements when overvoltage protection is provided. Applications General Telecom Switching - On/off Hook Control - Ring Delay - Dial Pulse - Ground Start - Ground Fault Protection Instrumentation Industrial Controls See "Solid State Relays" (Application Note 56) Document Number 84600 Rev. 1.0, 09-Aug-04 Customer Specific Requirement - Order information has been changed to identify that the product is lead free. Order Information Part Remarks LH1546AAB-E3 Tubes, SMD-6 LH1546AABTR-E3 Tape and Reel, SMD-6 LH1546AT-E3 Tubes, DIP-6 www.vishay.com 1 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors Absolute Maximum Ratings, Tamb = 25 °C 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 time can adversely affect reliability. SSR Parameter Test condition Symbol Value Unit Pdiss 550 mW mA SSR output power dissipation (continuous) LED continuous forward current IF 50 LED reverse voltage IR ≤ 10 µA VR 8.0 V DC or peak AC load voltage IL ≤ 50 µA VL 350 V Continuous DC load current at 25 °C, Bidirectional 120 mA Continuous DC load current at 25 °C, Unidirectional 200 mA °C Ambient temperature range Tamb - 40 to + 85 Storage temperature range Tstg - 40 to + 150 °C Tsld 260 °C 5300 VRMS Soldering temperature t = 10 s max Isolation test voltage for 1.0 s VIO Isolation resistance VIO = 500 V, Tamb = 25 °C RIO VIO = 500 V, Tamb = 100 °C RIO ≥ 1012 Ω 11 Ω ≥ 10 Electrical Characteristics, Tamb = 25 °C 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. Input Parameter Test condition Symbol Min Typ. Max Unit 1.1 2.0 mA LED forward current, switch turn-on IL = 100 mA, t = 10 ms IFon LED forward current, switch turn-off VL = ± 350 V IFoff 0.2 1.0 LED forward voltage IF = 10 mA VF 1.15 1.26 1.45 V Symbol Min mA Output Parameter Test condition Typ. Max Unit ON-resistance, ac/dc: Pin 4 (±) to 6 (±) IF = 5.0 mA, IL = 50 mA RON 28 35 Ω ON-resistance, dc: Pin 4, 6 (+) to 5 (-) IF = 5.0 mA, IL = 50 mA RON 7.0 10.0 Ω OFF-resistance IF = 0 mA, VL = ± 100 V ROFF 0.5 300 Current limit ac/dc IF = 5.0 mA, t = 5.0 ms, VL = 6.0 V ILMT 170 210 250 Off-state leakage current IF = 0 mA, VL = ± 100 V IO 0.35 200 nA IF = 0 mA, VL = ± 350 V IO 0.096 1.0 nA IF = 0 mA, VL = 1.0 V CO 18 IF = 0 mA, VL = 50 V CO 6.7 pF IF = 5.0 mA VOS 0.3 µA Output capacitance Pin 4 to 6 Switch offset www.vishay.com 2 GΩ mA pF Document Number 84600 Rev. 1.0, 09-Aug-04 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors Transfer Parameter Test condition Symbol Min Typ. Max Unit 1.14 3.0 ms 0.71 3.0 ms Capacitance (input-output) VISO = 1.0 V CIO 0.67 Turn-on time IF = 5.0 mA, IL = 50 mA ton Turn-off time IF = 5.0 mA, IL = 50 mA toff pF Typical Characteristics (Tamb = 25 °C unless otherwise specified) 10 120 8 IFON = 5.0 to 20 mA 80 LED Current (uA) Load Current (mA) 100 IFON = 2.0 mA IFON = 4.0 mA IFON = 3.0 mA 60 40 4 20 2 0 -40 -20 0 20 40 60 80 0 Ambient Temperature (°C) ilh1546at_00 20 40 60 80 100 Reverse LED Voltage (V) Figure 3. LED Reverse Current vs. LED Reverse Voltage 60 1.5 IF = 50 mA IF = 20 mA 1.4 1.3 1.2 IF = 1.0 mA I = 2.0 mA 1.1 F 1.0 -40 IF = 5.0 mA IF = 10 mA -20 0 20 40 60 80 Ambient Temperature, TA (°C) Figure 2. LED Voltage vs. Temperature Document Number 84600 Rev. 1.0, 09-Aug-04 LED Current for Switch Turn-On (%), norm. to 25 °C 1.6 LED Forward Voltage (V) 0 ilh1546at_03 Figure 1. Recommended Operating Conditions ilh1546at_01 T = -40 °C T = 25 °C T = 85 °C 6 45 IL = 100 mA 30 15 0 -15 -30 -45 -40 ilh1546at_04 -20 0 20 40 60 80 Temperature (°C) Figure 4. LED Current for Switch Turn-on vs. Temperature www.vishay.com 3 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors 60 1.22 1.18 1.14 1.1 1.06 30 0 20 40 60 20 0 80 Temperature (°C) 100 200 300 400 500 Breakdown Voltage (V) ilh1546at_08 Figure 5. LED Dropout Voltage vs. Temperature Figure 8. Switch Breakdown Voltage vs. Load Current 2.5 300 Switch Offset Voltage (microvolt) IF = 5 mA 250 200 T = -40 °C T = 25 °C T = 85 °C 150 100 50 0 1 2 3 4 5 Load Voltage (V) ilh1546at_06 1.5 1.0 0.5 IF = 5 mA VL = 6 V 10 0 -10 -20 -30 -40 -20 0 20 40 60 80 Temperature (°C) ilh1546at_07 Figure 7. Current Limit vs. Temperature www.vishay.com 45 55 65 75 85 Temperature (°C) Figure 9. Switch Offset Voltage vs. LED Current Change in Ron (%), norm. to 25 °C 40 20 35 ilh1546at_09 Figure 6. Load Current vs. Load Voltage 30 IF = 5 mA 2.0 0.0 25 0 Change in Current Limit (%) Norm. to 25 °C T = -40 °C T = 25 °C T = 85 °C 0 -20 ilh1546at_05 Current Limit (µA) 40 10 1.02 -40 4 IF = 0 mA IL < 50 µA 50 IL = 100 mA Load Current (µA) LED forward Voltage (V) 1.26 40 30 20 IF = 5 mA IL = 50 mA 10 0 -10 -20 -30 -40 -40 ilh1546at_10 -20 0 20 40 60 80 Temperature (°C) Figure 10. ON-Resistance vs. Temperature Document Number 84600 Rev. 1.0, 09-Aug-04 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors 120 8 ac/dc Ron Variation (%) norm. @ IF = 5mA VP = 10 V RL = 50 Ω 100 6 IF = 5 mA 80 Isolation (dB) 4 2 60 40 0 20 0 1000 -2 0 4 8 12 16 20 LED Forward current (mA) ilh1546at_11 ilh1546at_14 Figure 14. Output Isolation 1000.0 IF = 0 mA IF = 0 mA T = 85 °C T = 70 °C T = 50 °C Leakage Current (nA) 40 Capacitance (pF) 1000000 Frequency (Hz) Figure 11. Variation in ON-Resistance vs. LED Current 50 100000 10000 30 20 10 100.0 10.0 1.0 T = 25 °C 0 0.1 0 20 40 60 80 ilh1546at_12 0 100 Applied Voltage (V) 200 250 300 350 8 Change in Breakdown Voltage (%) Normalized to 25 °C Insertion Loss (dB) 150 Load voltage (V) Figure 15. Leakage Current vs. Applied Voltage at Elevated Temperatures 0.6 RL = 600 Ω IF = 5 mA 0.4 0.3 0.2 0.1 0.0 100 ilh1546at_15 Figure 12. Switch Capacitance vs. Applied Voltage 0.5 50 10 2 10 3 10 4 Frequency (Hz) ilh1546at_13 10 5 Figure 13. Insertion Loss vs. Frequency Document Number 84600 Rev. 1.0, 09-Aug-04 6 4 2 0 -2 -4 -6 -8 -10 -40 ilh1546at_16 -20 0 20 40 60 80 Ambient Temperature (°C) Figure 16. Switch Breakdown Voltage vs. Temperature www.vishay.com 5 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors 18 IF = 5 mA 2.0 IL = 50 mA 15 Turn-on Time (ms) Switch Offset Voltage (microvolt) 2.5 1.5 1.0 12 9 T = -40 °C T = 25 °C T = 85 °C 6 0.5 3 0.0 25 0 35 45 55 65 75 Temperature (°C) ilh1546at_17 0 85 ilh1546at_20 30 40 50 Figure 20. Turn-on Time vs. LED Current 1.0 10 IL = 50 mA 0.9 6 Turn-Off Time (ms) Change in Turn-On Time (%) norm. to 25 °C 20 LED Forward Current (mA) Figure 17. Switch Offset Voltage vs. Temperature 2 -2 0.8 0.7 0.6 T = 85 °C 0.5 T = 40 °C T = 25 °C -6 -10 -40 10 IF = 5 mA IL = 50 mA 0.4 0.3 -20 0 20 40 60 80 Temperature (°C) ilh1546at_18 0 ilh1546at_21 Figure 18. Turn-on Time vs. Temperature 10 20 30 40 50 LED Forward Current (mA) Figure 21. Turn-off Time vs. LED Current Change in Turn-Off Time (%) norm. to 25 °C 8 5 2 -1 -4 IF = 5 mA IL = 50 mA -7 -10 -40 -20 0 20 40 60 80 Temperature (°C) ilh1546at_19 Figure 19. Turn-off Time vs. Temperature www.vishay.com 6 Document Number 84600 Rev. 1.0, 09-Aug-04 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors Package Dimensions in Inches (mm) DIP Pin One ID. 2 3 1 .256 (6.50) .248 (6.30) ISO Method A 4 5 6 .343 (8.70) .335 (8.50) .300 (7.62) Typ. .039 (1.00) Min. .150 (3.81) .130 (3.30) 4° Typ. 18° Typ. .020 (.051) Min. .014 (.35) .010 (.25) .035 (0.90) .031 (0.80) .022 (0.55) .018 (0.45) .347 (8.82) .300 (7.62) .100 (2.54) Typ. i178001 .150 (3.81) .110 (2.79) Package Dimensions in Inches (mm) SMD .343 (8.71) .335 (8.51) Pin one I.D. .030 (.76) .256 (6.50) .248 (6.30) .100 (2.54) R .010 (.25) .070 (1.78) .315 (8.00) min .435 (11.05) .060 (1.52) .050 (1.27) typ. .395 (10.03) .375 (9.63) .300 (7.62) typ. ISO Method A .039 (0.99) min. .052 (1.33) .048 (1.22) .150 (3.81) .130 (3.30) .0098 (.25) .0040 (.10) 3° to 7° 18° 4° .100 (2.54) i178002 Document Number 84600 Rev. 1.0, 09-Aug-04 .040 (1.016) .020 (0.508) .315 (8.00) min. .012 (0.31) .008 (0.20) www.vishay.com 7 LH1546AT-E3/AAB-E3/AABTR-E3 Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423 www.vishay.com 8 Document Number 84600 Rev. 1.0, 09-Aug-04 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1