VS-50SQ... series, VS-50SQ...-m3 series www.vishay.com vishay semiconductors revision: 19-sep-11 1 document number: 93355 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@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 schottky rectifier, 5 a features ? 175 c t j operation ? low forward voltage drop ? high frequency operation ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and mois ture resistance ? guard ring for enhanced ruggedness and long term reliability ? compliant to rohs directive 2002/95/ec ? designed and qualifie d for commercial level ? halogen-free according to iec 61249-2-21 definition (-m3 only) description the VS-50SQ... axial leaded schottky r ectifier series has been optimized for low reverse leakage at high temperature. the proprietary barrier tech nology allows for reliable operation up to 175 c ju nction tempera ture. typical applications are in switchin g power supplies, converters, freewheeling diodes, and re verse battery protection. product summary package do-204ar i f(av) 5 a v r 60 v, 80 v, 100 v v f at i f 0.52 v i rm max. 7.0 ma at 125 c t j max. 175 c diode variation single die e as 7.5 mj cathode anode do-204ar major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 5 a v rrm range 60 to 100 v i fsm t p = 5 s sine 1900 a v f 5 apk, t j = 125 c 0.52 v t j range - 55 to 175 c voltage ratings parameter symbol VS-50SQ060 VS-50SQ060-m3 VS-50SQ080 VS-50SQ080-m3 VS-50SQ100 VS-50SQ100-m3 units maximum dc reverse voltage v r 60 80 100 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current see fig. 5 i f(av) 50 % duty cycle at t c = 119 c, rectangular waveform 5 a maximum peak one cycle non-repetitive surge current see fig. 7 i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 1900 10 ms sine or 6 ms rect. pulse 290 non-repetitive avalanche energy e as t j = 25 c, i as = 1.0 a, l = 15 mh 7.5 mj repetitive avalanche current i ar current decaying linear ly to zero in 1 s frequency limited by, t j maximum v a = 1.5 x v r typical 1.0 a http://www..net/ datasheet pdf - http://www..net/
VS-50SQ... series, VS-50SQ...-m3 series www.vishay.com vishay semiconductors revision: 19-sep-11 2 document number: 93355 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@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 note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions values units maximum forward voltage drop see fig. 1 v fm (1) 5 a t j = 25 c 0.66 v 10 a 0.77 5 a t j = 125 c 0.52 10 a 0.62 maximum reverse leakage current see fig. 2 i rm (1) t j = 25 c v r = rated v r 0.55 ma t j = 125 c 7 maximum junction capacitance c t v r = 5 v dc , (test signal range 100 khz to 1 mhz), 25 c 500 pf typical series inductance l s measured lead to lead 5 mm from body 10 nh maximum voltage rate of change dv/dt rated v r 10 000 v/s thermal - mechanical specifications parameter symbol test conditions values units maximum junction and storage temperature range t j , t stg - 55 to 175 c maximum thermal resistance, junction to lead r thjl dc operation; see fig. 4 1/8" lead length 8.0 c/w typical thermal resistance, junction to air r thja 44 approximate weight 1.4 g 0.049 oz. marking device case st yle do-204ar (jedec) 50sq060 50sq080 50sq100 http://www..net/ datasheet pdf - http://www..net/
VS-50SQ... series, VS-50SQ...-m3 series www.vishay.com vishay semiconductors revision: 19-sep-11 3 document number: 93355 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@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. 1 - maximum forward voltage drop characteristics fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junc tion capacitance vs. reverse voltage fig. 4 - maximum thermal impedance z thjl characteristics i f - instantaneous forward current (a) v fm - forward voltage drop (v) 93355_01 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 t j = 175 c t j = 125 c t j = 25 c 0.0001 0.001 0.01 0.1 1 10 100 0 20 40 60 80 100 t j = 175 c t j = 150 c t j = 125 c t j = 100 c t j = 75 c t j = 25 c t j = 50 c i r - reverse current (ma) v r - reverse voltage (v) 93355_02 c t - junction capacitance (pf) v r - reverse voltage (v) 93355_03 100 1000 0 20 40 60 80 100 t j = 25 c = 1/8 inch single pulse (thermal resistance) p dm t 2 t 1 notes: 1. duty factor d = t 1 /t 2 2. peak t j = p dm x z thjc + t c d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08 d = 0.01 0.01 0.1 10 1 0.00001 0.0001 0.001 0.01 0.1 1 10 100 t 1 - rectangular pulse duration (s) 93355_04 z thjc - thermal impedance (c/w) http://www..net/ datasheet pdf - http://www..net/
VS-50SQ... series, VS-50SQ...-m3 series www.vishay.com vishay semiconductors revision: 19-sep-11 4 document number: 93355 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@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. 5 - maximum allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics fig. 7 - maximum non-re petitive surge current fig. 8 - unclamped inductive test circuit allowable case temperature (c) i f(av) - average forward current (a) 93355_05 145 150 155 160 165 170 175 0 2 4 6 8 dc = 1/8 inch r thjl (dc) = 8.0 c/w average forward current - i f(av) (a) average power loss (w) 93355_06 0 0.5 1 1.5 2 2.5 3 3.5 012345678 dc d = 0.08 d = 0.17 d = 0.25 d = 0.33 d = 0.50 rm s limit 100 10 100 t p - square wave pulse duration (s) i fsm - non-repetitive surge current (a) 1000 93355_07 1000 10 000 10 000 at any rated load condition and with rated v rrm applied following s urge current monitor high-speed switch d.u.t. r g = 25 + freewheel diode v d = 25 v l irfp460 40hfl40s02 http://www..net/ datasheet pdf - http://www..net/
VS-50SQ... series, VS-50SQ...-m3 series www.vishay.com vishay semiconductors revision: 19-sep-11 5 document number: 93355 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@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 ordering information table ordering information (example) preferred p/n quantity per t/r minimum order quantity packaging description VS-50SQ060 300 300 bulk VS-50SQ060tr 1500 1500 tape and reel VS-50SQ060-m3 300 300 bulk VS-50SQ060tr-m3 1500 1500 tape and reel VS-50SQ080 300 300 bulk VS-50SQ080tr 1500 1500 tape and reel VS-50SQ080-m3 300 300 bulk VS-50SQ080tr-m3 1500 1500 tape and reel VS-50SQ100 300 300 bulk VS-50SQ100tr 1500 1500 tape and reel VS-50SQ100-m3 300 300 bulk VS-50SQ100tr-m3 1500 1500 tape and reel 1 - 50 = current x 10 2 - s = do-204ar 3 - q = schottky q series 4 - voltage rating 5 - tr = tape and reel package none = bulk package 060 = 60 v 080 = 80 v 100 = 100 v device code 6 2 4 3 5 50 s q 100 tr vs- 1 -m3 7 - vishay semiconductors product none = lead (pb)-free and rohs compliant -m3 = halogen-free, rohs compliant, and terminations lead (pb)-free - environmental digit 6 7 links to related documents dimensions www.vishay.com/doc?95243 part marking information www.vishay.com/doc?95325 packaging information www.vishay.com/doc?95338 spice model www.vishay.com/doc?95394 http://www..net/ datasheet pdf - http://www..net/
outline dimensions www.vishay.com vishay semiconductors revision: 29-aug-11 1 document number: 95243 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@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 axial do-204ar dimensions in millimeters (inches) 6.35 (0.250) 6.10 (0.240) 9.52 (0.375) 9.27 (0.365) dia. 6.35 (0.250) 6.10 (0.240) 9.52 (0.375) 9.27 (0.365) dia. 1.32 (0.052) 1.22 (0.048) (2 places) 27.94 (1.10) min. (2 places) 27.94 (1.10) min. (2 places) 2.54 (0.100) max. flash (2 places) dia. 1.32 (0.052) 1.22 (0.048) (2 places) dia. cathode band http://www..net/ datasheet pdf - http://www..net/
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