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| 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 i179050 1 8 S 2 3 S' 7 6 4 5 e3 Pb Pb-free * Solid-state Relay (Equivalent to TS117P) Typical RON 20 - 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 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. 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) Order Information Part LH1529FP LH1529FPTR LH1529GP LH1529GPTR Remarks Tubes, SMD-8 Tape and Reel, SMD-8 Tubes, SMD-8 Tape and Reel, SMD-8 Document Number 83828 Rev. 1.3, 26-Oct-04 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 LED continuous forward current LED reverse voltage DC or peak AC load voltage Continuous DC load current Ambient temperature range Storage temperature range Soldering temperature Isolation test voltage ( for 1.0 s) Isolation resistance VIO = 500 V, Tamb = 25 C VIO = 500 V, Tamb = 100 C Power dissipation t = 10 s max. VISO RIO RIO Pdiss IR 10 A IL 50 A Test condition Symbol IF VR VL IL Tamb Tstg Value 50 6.0 350 120 - 40 to + 85 - 40 to + 125 260 3000 1012 10 11 Unit mA V V mA C C C VRMS mW 600 Optocoupler Parameter LED continuous forward current LED reverse voltage Collector-emitter breakdown voltage Phototransistor power dissipation IR 10 A Test condition Symbol IF VR BVCEO Pdiss Value 50 6.0 30 150 Unit mA V V mW 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 LED forward current for switch turn-on LED forward current for switch turn-off LED forward voltage ON-Resistance OFF-Resistance Current limit Test condition IL = 100 mA, t = 10 ms VL = 300 V IF = 10 mA IF = 5.0 mA, IL = 50 mA IF = 0 mA, VL = 100 V IF = 5.0 mA, t = 5.0 ms IF = 0 mA, VL = 350 V Output capacitance pin 7 to pin 8 Turn-on time Turn-off time IF = 0 mA, VL = 1.0 V IF = 0 mA, VL = 50 V IF = 5.0 mA, IL = 50 mA IF = 5.0 mA, IL = 50 mA Symbol IFon IFoff VF RON ROFF ILimit IO IO CO CO ton toff 55 10 1.3 0.1 2.5 2.5 170 0.2 1.0 Min Typ. 1.1 1.0 1.2 20 5000 210 0.6 250 200 1.0 1.5 25 Max 3.0 Unit mA mA V G mA nA A pF pF ms ms Output off-state leakage current IF = 0 mA, VL = 100 V www.vishay.com 2 Document Number 83828 Rev. 1.3, 26-Oct-04 LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors Optocoupler Parameter LED forward voltage Saturation voltage Dark current leakage Trickle current leakage DC Current Transfer Ratio Test condition IF = 10 mA IF = 16 mA, IC = 2.0 mA IF = 0 mA, VCE = 5.0 V IF = 5.0 A, VCE = 5.0 V IF = 6.0 mA, VCE = 0.5 V LH1529FP LH1529GP Part Symbol VF VCEsat ICEO1 ICEO2 CTRDC CTRDC 33 100 150 150 Min 0.9 Typ. 1.2 0.07 Max 1.5 0.5 500 1.0 Unit V V nA A % % Typical Characteristics (Tamb = 25 C unless otherwise specified) 1.6 Change in RON (%) 40 30 IF = 50 mA IF = 20 mA LED Forward Voltage (V) 1.5 1.4 1.3 1.2 1.1 IF = 1.0 mA IF = 2.0 mA IF = 5.0 mA IF = 10 mA IF = 5.0 mA IL = 50 mA 20 10 0 -10 -20 -30 1.0 -40 ilh1529fp_01 -20 0 20 40 60 80 -40 -40 ilh1529fp_03 -20 0 20 40 60 80 Ambient Temperature (C) Ambient Temperature (C) Figure 1. LED Voltage vs. Temperature Figure 3. ON-Resistance vs. Temperature 100 LED Forward Current for Switch Turn-on (%), Normalized to 25 C 40 IL = 100 mA Change in Current Limit (%) Normalized to 25 C 80 60 40 20 0 -20 -40 -60 -40 30 20 10 0 -10 -20 -30 IF = 5.0 mA t = 5.0 ms VL = SEE ELEC. CHAR. -20 0 20 40 60 80 -40 -40 ilh1529fp_04 -20 0 20 40 60 80 ilh1529fp_02 Ambient Temperature (C) Ambient Temperature (C) Figure 2. LED Current for Switch Turn-on vs. Temperature Figure 4. Current Limit vs. Temperature Document Number 83828 Rev. 1.3, 26-Oct-04 www.vishay.com 3 LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors 8 Change in Breakdown Voltage (%) Normalized to 25 C 10000 6 4 2 0 -2 -4 -6 -8 -40 1 -20 0 20 40 60 80 ilh1529fp_08 1000 Leakage (pA) 100 10 0 50 100 150 200 250 300 350 400 ilh1529fp_05 Ambient Temperature (C) Load Voltage (V) Figure 5. Switch Breakdown Voltage vs. Temperature Figure 8. Leakage Current vs. Applied Voltage 80 70 Capacitance (pF) Change in Toff (%) Normalized to 25 C 80 60 40 20 0 -20 -40 -60 0 20 40 60 80 100 -80 -40 ilh1529fp_09 IF = 10 mA IF = 8.0 mA IF = 6.0 mA 60 50 40 30 20 10 0 Applied Voltage (V) IF = 5.0 mA IF = 4.0 mA IF = 3.0 mA IF = 2.0 mA -20 0 20 40 60 80 ilh1529fp_06 Ambient Temperature (C) Figure 6. Switch Capacitance vs. Applied Voltage Figure 9. Turn-off Time vs. Temperature 100 T = 85 C 7 6 5 Ton (ms) Leakage (pA) 10 T = 50 C 1.0 T = 70 C 4 3 2 1 T = 85 C T = 25 C T = -45 C T = 25 C 0.1 0 ilh1529fp_07 0 50 100 150 200 250 300 350 400 ilh1529fp_10 0 5 10 15 20 25 30 35 40 45 50 Load Voltage (V) LED Forward Current (mA) Figure 7. Leakage Current vs. Applied Voltage Figure 10. Turn-on Time vs. LED Current www.vishay.com 4 Document Number 83828 Rev. 1.3, 26-Oct-04 LH1529FP/ FPTR/ GP/ GPTR Vishay Semiconductors Package Dimensions in Inches (mm) .029 (.74) pin one ID .180 (4.57) ISO Method A Detail A (not to scale) ) 13 (2. ) 4 1 .08 6 (.4 .01 .020 (.51) .374 typ. (9.50) See Detail A .000-.004 (.000-.102) .080 (2.03) .016 (.41) .100 (2.54) Lead coplarity .004 (.10) max. .216 (5.48) .010 (.25) .274 (6.96) .015 (.39) .010 typ. (.25) 40 .020 (.50) 3-7 i178024 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 |
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