document number: 93381 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 21-aug-08 1 schottky rectifier, 2 x 30 a 63CTQ100G vishay high power products features ? 175 c t j operation ? center tap to-220 package ? low forward voltage drop ? high frequency operation ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance ? guard ring for enhanced ruggedness and long term reliability ? designed and qualified for industrial level description this center tap schottky rectifier has been optimized for low reverse leakage at high temperat ure. the proprietary barrier technology allows for reliable operation up to 175 c junction temperature. typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. product summary i f(av) 2 x 30 a v r 100 v to-220ab anode 1 3 2 base common cathode 2 common cathode anode major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform (per device) 60 a v rrm 100 v i frm t c = 139 c (per leg) 60 a i fsm t p = 5 s sine 1500 v f 30 apk, t j = 125 c 0.69 v t j range - 65 to 175 c voltage ratings parameter symbol 63CTQ100G units maximum dc reverse voltage v r 100 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current per leg i f(av) 50 % duty cycle at t c = 139 c, rectangular waveform 30 a per device 60 peak repetitive forward current per leg i frm rated v r , square wave, 20 khz, t c = 140 c 60 maximum peak one c ycle non-repetitive surge current per leg i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 1500 10 ms sine or 6 ms rect. pulse 300 non-repetitive aval anche energy per leg e as t j = 25 c, i as = 0.75 a, l = 40 mh 11.25 mj repetitive avalanche current per leg i ar current decaying linearly to zero in 1 s frequency limited by t j maximum v a = 1.5 x v r typical 0.75 a
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 93381 2 revision: 21-aug-08 63CTQ100G vishay high power products schottky rectifier, 2 x 30 a note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions typ. max. units maximum forward voltage drop v fm (1) 30 a t j = 25 c 0.78 0.82 v 60 a 0.94 1.0 30 a t j = 125 c 0.64 0.69 60 a 0.78 0.83 maximum instantaneous reverse current i rm t j = 25 c v r = rated v r 0.02 0.3 ma t j = 125 c 11 20 maximum junction capacitance c t v r = 5 v dc (test signal range 100 khz to 1 mhz) 25 c 1100 pf typical series inductance l s measured from top of terminal to mounting plane 8.0 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 - 65 to 175 c maximum thermal resistance, junction to case per leg r thjc dc operation 1.2 c/w typical thermal resistance, case to heatsink r thcs mounting surface, smooth and greased 0.50 approximate weight 2g 0.07 oz. mounting torque minimum non-lubricated threads 6 (5) kgf ? cm (lbf ? in) maximum 12 (10) marking device case style to-220ab 63CTQ100G
document number: 93381 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 21-aug-08 3 63CTQ100G schottky rectifier, 2 x 30 a vishay high power products fig. 1 - maximum forward voltage drop characteristics fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junction c apacitance vs. reverse voltage fig. 4 - maximum thermal impedance z thjc characteristics forward voltage drop - v fm (v) instantaneous forward current - i f (a) 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 tj = 175?c tj = 125?c tj = 25?c reverse voltage - v r (v) reverse current - i r (ma) 0.0001 0.001 0.01 0.1 1 10 100 1000 0 20406080100 125?c 100?c 75?c 50?c 25?c tj = 175?c 150?c reverse voltage - v r (v) junction capacitance - c t ( p f ) 100 1000 0 20406080100 tj = 25?c t 1 , rectangular pulse duration (seconds) thermal impedance z thjc (c/w) 0.001 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 10 single pulse (thermal resistance) d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 notes: 1. duty factor d = t1/ t2 2. peak tj = pdm x zthjc + tc 2 t 1 t p dm
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 93381 4 revision: 21-aug-08 63CTQ100G vishay high power products schottky rectifier, 2 x 30 a fig. 5 - maximum allowable case temperature vs. average forward current fig. 6 - forward power loss characteristics fig. 7 - maximum non-repetitive surge current (per leg) note (1) formula used: t c = t j - (pd + pd rev ) x r thjc ; pd = forward power loss = i f(av) x v fm at (i f(av) /d) (see fig. 6); pd rev = inverse power loss = v r1 x i r (1 - d); i r at v r1 = 80 % rated v r average forward current - i f(av) (a) allowable case temperature (c) 90 100 110 120 130 140 150 160 170 180 0 5 10 15 20 25 30 35 40 45 dc see note (1) square wave (d = 0.50) 80% rated vr applied average forward current - i f(av) (a) average power loss (watts) 0 5 10 15 20 25 30 0 5 10 15 20 25 30 35 40 45 dc rms limit d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 square wave pulse duration - t p (microsec) non-repetitive surge current - i fsm (a) 100 1000 10000 10 100 1000 10000 at any rated load condition and with rated vrrm applied following surge
document number: 93381 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 21-aug-08 5 63CTQ100G schottky rectifier, 2 x 30 a vishay high power products ordering information table 1 - current rating (60 a) 2 - c = common cathode 3 - t = to-220 4 - q = schottky ?q? series 5 - voltage rating (100 = 100 v) 7 - none = standard production pbf = lead (pb)-free tube standard pack quantity: 50 pieces 6 - g = schottky generation device code 5 13 24 67 63 c t q 100 g - links to related documents dimensions http://www.vishay.com/doc?95222 part marking information http://www.vishay.com/doc?95225
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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