LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors Telecom Switch - 1 Form A Solid State Relay Features • Solid State Relay and Optocoupler in One Package • Surface Mount Package - NEW FLAT PAK • Isolation Test Voltage, 3000 VRMS • LH1529FP, CTR Min. = 33 % • LH1529GP, CTR Min. = 100 % • Optocoupler -Bidirectional Current Detection 1 2 8 S S' 7 3 6 4 5 e3 i179050 • Solid-state Relay (Equivalent to TS117P) Typical RON 20 Ω - Load Voltage 350 V - Load Current 120 mA - Current Limit Protection - High Surge Capability - Clean Bounce Free Switching - Low Power Consumption - High Reliability Monolithic Detector • 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 • FIMKO Approval Applications PCMCIA/Notebook General Telecom Switching - On/off Hook Control - Dial Pulse - Ring Current Detection - Loop Current Sensing See "Solid State Relays" ( Application Note 56) Document Number 83828 Rev. 1.3, 26-Oct-04 Pb Pb-free Description The LH1529FP and LH1529GP Telecom switches consist of an optically coupled solid state relay (SSR) and a bidirectional input optocoupler. The SSR is ideal for performing switch hook and dial-pulse switching while the optocoupler performs ring detection and loop current sensing functions. Both the SSR and opto coupler provide 3000 VRMS of input to output isolation. The SSR is integrated on a monolithic receptor die using high voltage technology. The SSR features low ON resistance, high breakdown voltage and currentlimit circuitry that protects the relay from telephone line induced lightning surges. The optocoupler provides bidirectional current sensing via two anti parallel GaAs infrared emitting diodes. The opto channel provides a minimum CTR of 33 % at 6.0 mA. The LH1529FP and LH1529GP come in an 8 pin, 0.080 inch thick plastic flat pak, SMD. Order Information Part Remarks LH1529FP Tubes, SMD-8 LH1529FPTR Tape and Reel, SMD-8 LH1529GP Tubes, SMD-8 LH1529GPTR Tape and Reel, SMD-8 www.vishay.com 1 LH1529FP/ FPTR/ GP/ GPTR 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 IF 50 mA V LED continuous forward current LED reverse voltage IR ≤ 10 µA VR 6.0 DC or peak AC load voltage IL ≤ 50 µA VL 350 V Continuous DC load current IL 120 mA Ambient temperature range Tamb - 40 to + 85 °C Storage temperature range Tstg - 40 to + 125 °C Soldering temperature t = 10 s max. 260 °C VISO 3000 VRMS VIO = 500 V, Tamb = 25 °C RIO ≥ 1012 Ω VIO = 500 V, Tamb = 100 °C RIO ≥ 10 Ω Isolation test voltage ( for 1.0 s) Isolation resistance Power dissipation 11 Pdiss 600 mW Symbol Value Unit IF 50 mA VR 6.0 V BVCEO 30 V Pdiss 150 mW Optocoupler Parameter Test condition LED continuous forward current LED reverse voltage IR ≤ 10 µA Collector-emitter breakdown voltage Phototransistor power dissipation 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. SSR Parameter Test condition Symbol Min Typ. Max Unit 1.1 3.0 mA LED forward current for switch turn-on IL = 100 mA, t = 10 ms IFon LED forward current for switch turn-off VL = ± 300 V IFoff 0.2 1.0 LED forward voltage IF = 10 mA VF 1.0 1.2 1.5 ON-Resistance IF = 5.0 mA, IL = ± 50 mA RON 20 25 OFF-Resistance IF = 0 mA, VL = ± 100 V ROFF 5000 Current limit IF = 5.0 mA, t = 5.0 ms ILimit Output off-state leakage current IF = 0 mA, VL = ± 100 V IO IF = 0 mA, VL = ± 350 V IO IF = 0 mA, VL = 1.0 V CO Output capacitance pin 7 to pin 8 170 mA V Ω GΩ 210 250 0.6 200 nA 1.0 µA 55 mA pF IF = 0 mA, VL = 50 V CO 10 Turn-on time IF = 5.0 mA, IL = 50 mA ton 1.3 2.5 ms Turn-off time IF = 5.0 mA, IL = 50 mA toff 0.1 2.5 ms www.vishay.com 2 pF Document Number 83828 Rev. 1.3, 26-Oct-04 LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors Optocoupler Parameter Test condition Part Symbol Min Typ. Max Unit VF 0.9 1.2 1.5 V 0.07 0.5 V 500 nA 1.0 µA LED forward voltage IF = 10 mA Saturation voltage IF = 16 mA, IC = 2.0 mA VCEsat Dark current leakage IF = 0 mA, VCE = 5.0 V ICEO1 Trickle current leakage IF = 5.0 µA, VCE = 5.0 V DC Current Transfer Ratio IF = 6.0 mA, VCE = 0.5 V ICEO2 LH1529FP CTRDC 33 150 % LH1529GP CTRDC 100 150 % Typical Characteristics (Tamb = 25 °C unless otherwise specified) 40 IF = 50 mA IF = 20 mA 1.4 1.3 1.2 1.1 IF = 1.0 mA IF = 2.0 mA 1.0 -40 20 10 0 -10 -20 -30 IF = 5.0 mA IF = 10 mA -20 0 20 40 60 80 Ambient Temperature (°C) ilh1529fp_01 -40 -40 Change in Current Limit (%) Normalized to 25 °C LED Forward Current for Switch Turn-on (%), Normalized to 25 °C 20 40 60 80 40 IL = 100 mA 60 40 20 0 -20 -40 -60 -40 0 Ambient Temperature (°C) Figure 3. ON-Resistance vs. Temperature 100 80 -20 ilh1529fp_03 Figure 1. LED Voltage vs. Temperature ilh1529fp_02 IF = 5.0 mA IL = 50 mA 30 1.5 Change in RON (%) LED Forward Voltage (V) 1.6 IF = 5.0 mA t = 5.0 ms VL = SEE ELEC. CHAR. 30 20 10 0 -10 -20 -30 -20 0 20 40 60 80 Ambient Temperature (°C) Figure 2. LED Current for Switch Turn-on vs. Temperature Document Number 83828 Rev. 1.3, 26-Oct-04 -40 -40 ilh1529fp_04 -20 0 20 40 60 80 Ambient Temperature (°C) Figure 4. Current Limit vs. Temperature www.vishay.com 3 LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors 10000 6 4 1000 Leakage (pA) Change in Breakdown Voltage (%) Normalized to 25 °C 8 2 0 -2 100 -4 10 -6 -8 -40 1 -20 0 20 40 60 80 0 Ambient Temperature (°C) ilh1529fp_05 80 70 60 60 40 50 40 30 20 0 60 40 80 IF = 6.0 mA 20 0 -20 IF = 5.0 mA IF = 4.0 mA IF = 3.0 mA IF = 2.0 mA -40 ilh1529fp_06 -80 -40 100 Applied Voltage (V) 400 IF = 10 mA IF = 8.0 mA -60 10 20 200 250 300 350 Figure 8. Leakage Current vs. Applied Voltage 80 0 150 ilh1529fp_08 Change in Toff (%) Normalized to 25 °C Capacitance (pF) 100 Load Voltage (V) Figure 5. Switch Breakdown Voltage vs. Temperature -20 0 20 40 60 80 Ambient Temperature (°C) ilh1529fp_09 Figure 6. Switch Capacitance vs. Applied Voltage Figure 9. Turn-off Time vs. Temperature 7 100 T = 85 °C 6 5 10 T = 70 °C Ton (ms) Leakage (pA) 50 T = 50 °C 1.0 T = 25 °C 4 3 T = 85 °C T = 25 °C T = -45 °C 2 1 0.1 0 0 50 100 150 200 250 300 350 Load Voltage (V) ilh1529fp_07 Figure 7. Leakage Current vs. Applied Voltage www.vishay.com 4 0 400 ilh1529fp_10 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) Figure 10. Turn-on Time vs. LED Current Document Number 83828 Rev. 1.3, 26-Oct-04 LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors Package Dimensions in Inches (mm) .029 (.74) Detail A (not to scale) pin one ID 3) 2.1 ) ( 4 1 .08 6 (.4 .01 .180 (4.57) ISO Method A .020 (.51) .010 (.25) .374 typ. (9.50) See Detail A .000–.004 (.000–.102) .080 (2.03) .016 (.41) .100 (2.54) .216 (5.48) .274 (6.96) 40° Lead coplarity .004 (.10) max. .015 (.39) .010 typ. (.25) .020 (.50) i178024 3°–7° Document Number 83828 Rev. 1.3, 26-Oct-04 www.vishay.com 5 LH1529FP/ FPTR/ GP/ GPTR 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 6 Document Number 83828 Rev. 1.3, 26-Oct-04