document number: 94153 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 28-apr-08 1 schottky rectifier, 200 a 200CNQ045PBF vishay high power products features ? 150 c t j operation ? center tap module ? low forward voltage drop ? high frequency operation ? guard ring for enhanced ruggedness and long term reliability ? lead (pb)-free (?pbf? suffix) ? designed and qualified for industrial level description the 200cnq... center tap scho ttky rectifier module series has been optimized for low reverse leakage at high temperature. the proprietary barrier technology allows for reliable operation up to 150 c junction temperature. typical applications are in high current switching power supplies, plating power supplie s, ups systems, converters, freewheeling diodes, welding, and reverse battery protection. product summary i f(av) 200 a v r 45 v to-244 b as e common c a thode l u g termin a l a node 1 l u g termin a l a node 2 rohs compliant major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 200 a v rrm 45 v i fsm t p = 5 s sine 26 000 a v f 100 apk, t j = 125 c (per leg) 0.52 v t j range - 55 to 150 c voltage ratings parameter symbol 200CNQ045PBF units maximum dc reverse voltage v r 45 v maximum working peak reverse voltage v rwm absolute maximum ratings parameter symbol test conditions values units maximum average forward current see fig. 5 per leg i f(av) 50 % duty cycle at t c = 116 c, rectangular waveform 100 a per device 200 maximum peak one cycle non-repetitive surge current per leg see fig. 7 i fsm 5 s sine or 3 s rect. pulse following any rated load condition and with rated v rrm applied 26 000 a 10 ms sine or 6 ms rect. pulse 1550 non-repetitive aval anche energy per leg e as t j = 25 c, i as = 17 a, l = 1 mh 135 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 20 a
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94153 2 revision: 28-apr-08 200CNQ045PBF vishay high power products schottky rectifier, 200 a note (1) pulse width < 300 s, duty cycle < 2 % electrical specifications parameter symbol test conditions values units maximum forward voltage drop per leg see fig. 1 v fm (1) 100 a t j = 25 c 0.55 v 200 a 0.73 100 a t j = 125 c 0.52 200 a 0.69 maximum reverse leakage current per leg see fig. 2 i rm (1) t j = 25 c v r = rated v r 10 ma t j = 125 c 800 threshold voltage v f(to) t j = t j maximum 0.27 v forward slope resistance r t 2.0 m maximum junction capacitance per leg c t v r = 5 v dc (test signal range 100 khz to 1 mhz) 25 c 5200 pf typical series inductance per leg l s from top of terminal hole to mounting plane 7.0 nh maximum voltage rate of change dv/dt rated v r 10 000 v/s thermal - mechanical specifications parameter symbol min. typ. max. units maximum junction and storage temperature range t j , t stg - 55 - 150 c thermal resistance, junction to case per leg r thjc - - 0.38 c/w per module - - 0.19 thermal resistance, case to heatsink r thcs -0.10- weight - 68 - g 2.4 oz. mounting torque 35.4 (4) - 53.1 (6) lbf ? in (n ? m) mounting torque center hole 30 (3.4) - 40 (4.6) terminal torque 30 (3.4) - 44.2 (5) vertical pull - - 80 lbf ? in 2" lever pull - - 35
document number: 94153 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 28-apr-08 3 200CNQ045PBF schottky rectifier, 200 a vishay high power products fig. 1 - maximum forward voltage drop characteristics (per leg) fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 4 - maximum thermal impedance z thjc characteristics (per leg) 1 10 100 i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0 0.4 0.8 1.2 1000 0.2 0.6 1.0 t j = 150 c t j = 125 c t j = 25 c i r - reverse current (ma) v r - reverse voltage (v) 0102030 45 0.01 0.1 1 10 100 40 35 1000 t j = 150 c t j = 125 c t j = 100 c t j = 75 c t j = 50 c t j = 25 c 10 000 51525 c t - junction capacitance (pf) v r - reverse voltage (v) 0 20304050 1000 10 10 000 t j = 25 c z thjc - thermal impedance (c/w) 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) 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
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94153 4 revision: 28-apr-08 200CNQ045PBF vishay high power products schottky rectifier, 200 a fig. 5 - maximum allowable case temperature vs. average forward current (per leg) fig. 6 - forward power loss characteristics (per leg) fig. 7 - maximum non-repetit ive surge current (per leg) fig. 8 - unclamped inductive test circuit 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 allowable case temperature (c) i f(av) - average forward current (a) 0 160 60 100 110 120 140 160 20 100 120 130 150 40 140 square wave (d = 0.50) 80 % rated v r applied see note (1) dc 80 0 90 average power loss (w) i f(av) - average forward current (a) 0 60 150 30 30 90 120 d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 rms limit dc 60 i fsm - non-repetitive surge current (a) t p - square wave pulse duration (s) 1000 10 000 10 100 1000 10 000 100 000 at any rated load condition and with rated v applied following surge rrm current monitor high-speed switch d.u.t. r g = 25 + freewheel diode v d = 25 v l irfp460 40hfl40s02
document number: 94153 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 28-apr-08 5 200CNQ045PBF schottky rectifier, 200 a vishay high power products ordering information table 1 - average current rating (x 10) 2 - product silicon identification 3 - c = circuit configuration 4 - n = not isolated 5 - q = schottky rectifier diode 6 - voltage rating (045 = 45 v) 7 - lead (pb)-free device code 5 13 24 67 20 0 c n q 045 pbf links to related documents dimensions http://www.vishay.com/doc?95021
document number: 95021 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 25-jun-07 1 to-244 outline dimensions vishay semiconductors dimensions in millimeters (inches) 3 2 3 1 ? 5.2 (? 0.20) 9.6 (0.37) min. 93 (3.66) max. ?" - 20 unc 80 (3.15) 13 (0.51) 35 (1.37) ref. 7 (0.27) 6 (0.23) 17.5 (0.69) 16.5 (0.65) 21 (0.82) 20 (0.78) ? 7.2 (? 0.28) (2 places) 12.6 (0.5)
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