lh1532fp, lh1532fptr www.vishay.com vishay semiconductors rev. 1.6, 07-jul-11 1 document number: 83830 for technical questions, contact: optocoupleranswers@vishay.com 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 dual 1 form a solid state relay description the lh1532fp is a dual 1 form a (spst) which can replace electromechanical relays in many applications. they are constructed using a gaalas led for activation control and an integrated monolithic die for the switch output. the die is comprised of a photodiode array, switch control circuity and mosfet switches. the ssr features low on-resistance, high breakdown voltage and current-limit circuitry that protects the relay from tele phone line induced lightning surges. features ? solid-state relay (equivalent to aqw210s) - typical r on 20 ? - load voltage 350 v - load current 120 ma - current limit protection - high surge capability - clean bounce free switching - low power consumption - high reliabilit y monolithic receptor ? two independent relays in a single package ?package - flat pak ? isolation test voltage, 3000 v rms ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec applications ? general telecom switching - on/off hook control - ring relay - ground start ? industrial controls - triac predriver - output modules ? peripherals - transducer driver ? instrumentation - automatic tuning/balancing - flying capacitor - analog multiplexing note ? see solid state relays (application note 56) agency approvals ul1577 : file no. e52744 system code o din en: 60747-5-2 (vde 0884)/60747-5-5 (pending), available with option 1 fimko: approval 8 6 7 5 1 3 2 4 s 2' s 2 s 1 s 1' i179050-1 ordering information lh1532fptr part number package config. tape and reel package ul, fimko sop-8, tubes lh1532fp sop-8, tape and reel lh1532fptr 7 mm s md-#
lh1532fp, lh1532fptr www.vishay.com vishay semiconductors rev. 1.6, 07-jul-11 2 document number: 83830 for technical questions, contact: optocoupleranswers@vishay.com 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 notes ? stresses in excess of the abso lute maximum ratings can cause permanent damage to the device. functional operation of the devic e is not implied at these or any other conditions in excess of those give n in the operational sections of this document. exposure to abs olute maximum ratings for extended periods of the time can adversely affect reliability. (1) refer to reflow profile for soldering conditions for surface mounted devices. note ? minimum and maximum values are testing requirements. typical valu es are characteristics of the device and are the result of en gineering evaluations. typical values are for information only and are not part of the testing requirements. absolute maximum ratings (t amb = 25 c, unless otherwise specified) parameter test condition symbol value unit input led continuous forward current i f 50 ma led reverse voltage i r ? 10 a v r 6v output dc or peak ac load voltage i l ? 50 a v l 350 v continuous dc load current i l 120 ma ssr ambient temperature range t amb - 40 to + 85 c storage temperature range t stg - 40 to + 125 c soldering temperature (1) t = 10 s max. t sld 260 c isolation test voltage t = 1 s v iso 3000 v rms isolation resistance v io = 500 v, t amb = 25 c r io ? 10 12 ? v io = 500 v, t amb = 100 c r io ? 10 11 ? total power dissipation p tot 600 mw electrical characteristics (t amb = 25 c, unless otherwise specified) parameter test condition symbol min. typ. max. unit input led forward current, switch turn-on i l = 100 ma, t = 10 ms i fon 1.2 3 ma led forward current, switch turn-off v l = 300 v i foff 0.2 ma led forward voltage i f = 10 ma v f 1 1.22 1.5 v output on-resistance i f = 5 ma, i l = 50 ma r on 20 25 ? off-resistance i f = 0 ma, v l = 100 v r off 5000 g ? current limit i f = 5 ma, t = 5 ms i limit 170 210 250 ma output off-state leakage current i f = 0 ma, v l = 100 v i o 0.6 200 na i f = 0 ma, v l = 350 v i o 1a output capacitance i f = 0 ma, v l = 1 v c o 55 pf pole-to-pole capacitance (s1 to s2) i f = 5 ma 0.5 pf transfer switch offset i f = 5 ma v os 0.15 v switching characteristics (t amb = 25 c, unless otherwise specified) parameter test condition symbol min. typ. max. unit turn-on time i f = 5 ma, i l = 50 ma t on 1.1 2.5 ms turn-off time i f = 5 ma, i l = 50 ma t off 0.06 2.5 ms
lh1532fp, lh1532fptr www.vishay.com vishay semiconductors rev. 1.6, 07-jul-11 3 document number: 83830 for technical questions, contact: optocoupleranswers@vishay.com 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 typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - led current for switch turn-on vs. temperature fig. 2 - on-resistance vs. temperature fig. 3 - current limit vs. temperature fig. 4 - switch breakdown voltage vs. temperature fig. 5 - switch capacitance vs. applied voltage fig. 6 - leakage current vs. applied voltage ilh1532fp_01 ambient temperature (c) 100 - 60 80 60 40 - 40 - 40 20 - 20 0 - 20 0 20 40 60 80 i l = 100 ma led forward current for switch turn-on (%), normalized to 25 c ilh1532fp_02 - 40 0 10 20 30 40 - 10 - 40 - 20 - 30 - 20 0 20 40 60 ambient temperature (c) 80 i f = 5.0 ma i l = 50 ma change in r on (%) ilh1532fp_03 - 40 40 10 30 20 0 - 20 - 10 - 40 - 30 - 20 0 20 40 60 ambient temperature (c) 80 i f = 5.0 ma t = 5.0 ms v l = see elec. char. change in current limit (%) normalized to 25 c ilh1532fp_04 - 40 - 20 0 20 40 60 80 ambient temperature (c) 8 0 4 2 6 - 2 - 6 - 8 - 4 change in breakdown voltage (%) normalized to 25 c ilh1532fp_05 02040 applied voltage (v) 80 50 70 60 40 20 0 10 60 30 100 80 capacitance (pf) 0 10 20 30 40 50 60 70 80 0 100 200 300 400 load voltage (v) 17321 off-state leakage current (na) t = 25 c
lh1532fp, lh1532fptr www.vishay.com vishay semiconductors rev. 1.6, 07-jul-11 4 document number: 83830 for technical questions, contact: optocoupleranswers@vishay.com 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 fig. 7 - leakage current vs. applied voltage at elevated temperatures fig. 8 - turn-off time vs. temperature fig. 9 - turn-on time vs. led current 0 20 40 60 80 100 120 140 0 100 200 300 400 load voltage (v) 17322 off-state leakage current (na) t = 85 c t = 75 c t = 50 c ilh1532fp_08 - 80 - 60 - 40 - 20 0 20 40 60 80 change in t off (%) normalized to 25 c - 40 - 20 0 20 40 60 ambient temperature (c) 80 i f = 10 ma i f = 5.0 ma i f = 4.0 ma i f = 3.0 ma i f = 2.0 ma i f = 6.0 ma i f = 8.0 ma ilh1532fp_09 0 1 2 3 4 5 6 7 t on (ms) 0 5 10 15 20 25 30 35 40 45 led forward current (ma) 50 t = 85 c t = 25 c t = - 40 c
lh1532fp, lh1532fptr www.vishay.com vishay semiconductors rev. 1.6, 07-jul-11 5 document number: 83830 for technical questions, contact: optocoupleranswers@vishay.com 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 package dimensions in millimeters package marking (example) note ? tape and reel suffix (tr) is not part of the package marking. i178024 4.57 2.03 0.41 2.54 0.5 40 see detail a lead coplarity 0.1 max. 3 to 7 0.39 0.25 detail a (not to scale) 0.41 2.13 0.51 pin one id 0.25 typ. 0.000 to 0.102 9.5 typ. 0.74 6.96 5.48 iso method a lh1532 v yww o 68
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