i f(av) rectangular 40 a waveform v rrm 80 - 100 v i fsm @ tp = 5 s sine 2950 a v f @ 20 apk, t j =125c 0.61 v (per leg) t j - 55 to 175 c characteristics values units major ratings and characteristics description/ features the 40cpq...g center tap schottky rectifier has been opti- mized for low reverse leakage at high temperature. the proprietary barrier technology allows for reliable operation up to 175 c junction temperature. typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 175 c t j operation center tap to-247 package high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance low forward voltage drop high frequency operation guard ring for enhanced ruggedness and long term reliability schottky rectifier 40 amp 40cpq080g 40cpq100g bulletin pd-20803 11/05 case styles to-247ac 40cpq...g base common cathode anode anode common cathode 13 2 1 2 2 i f(av) = 40amp v r = 80 - 100v www.vishay.com 1 document number: 93339
40cpq080g, 40cpq100g bulletin pd-20803 11/05 part number 40cpq080g 40cpq100g v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) 80 100 t j max. junction temperature range -55 to 175 c t stg max. storage temperature range -55 to 175 c r thjc max. thermal resistance junction 1.25 c/w dc operation * see fig. 4 to case (per leg) r thjc max. thermal resistance junction 0.63 c/w dc operation to case (per package) r thcs typical thermal resistance, case 0.24 c/w mounting surface , smooth and greased to heatsink wt approximate weight 6 (0.21) g (oz.) t mounting torque min. 6 (5) non-lubricated threads max. 12 (10) case style to-247ac(to-3p) jedec device marking 40cpq100g thermal-mechanical specifications kg-cm (ibf-in) parameters 40cpq units conditions absolute maximum ratings following any rated load condition and with rated v rrm applied parameters 40cpq units conditions a v fm max. forward voltage drop 0.77 v @ 20a (per leg) * see fig. 1 (1) 0.91 v @ 40a 0.61 v @ 20a 0.75 v @ 40a i rm max. reverse leakage current 0.27 ma t j = 25 c (per leg) * see fig. 2 (1) 15 ma t j = 125 c c t max. junction capacitance (per leg) 600 pf v r = 5v dc (test signal range 100khz to 1mhz) 25c l s typical series inductance (per leg) 7.5 nh measured lead to lead 5mm from package body dv/dt max. voltage rate of change 10000 v/ s (rated v r ) t j = 25 c t j = 125 c v r = rated v r parameters 40cpq units conditions (1) pulse width < 300s, duty cycle <2% voltage ratings electrical specifications i f(av) max. average forward current 40 a 50% duty cycle @ t c = 145c, rectangular wave form * see fig. 5 i fsm max. peak one cycle non-repetitive 2950 5s sine or 3s rect. pulse surge current (per leg) * see fig. 7 300 10ms sine or 6ms rect. pulse e as non-repetitive avalanche energy 11.25 mj t j = 25 c, i as = 2 amps, l = 5.6 mh (per leg) i ar repetitive avalanche current 0.75 a current decaying linearly to zero in 1 sec (per leg) frequency limited by t j max. v a = 1.5 x v r typical www.vishay.com 2 document number: 93339
40cpq080g, 40cpq100g bulletin pd-20803 11/05 fig. 2 - typical values of reverse current vs. reverse voltage (per leg) fig. 3 - typical junction capacitance vs. reverse voltage (per leg) fig. 4 - max. thermal impedance z thjc characteristics (per leg) fig. 1 - max. forward voltage drop characteristics (per leg) .001 .01 .1 1 10 .00001 .0001 .001 .01 .1 1 10 100 d = 0.33 d = 0. 50 d = 0.25 d = 0.17 d = 0. 08 1 thjc t , r ect angular pulse duration (seconds) therm al im pedance - z (c /w ) single pulse (therm al resistance) not es: 1. d uty factor d = t / t 2. peak t = p x z + t 2 t 1 t p d m 1 j c 2 dm thjc 100 1000 0 20406080100 t = 25c j reverse voltage - v (v) r t juncti on capacitance - c (pf) .1 1 10 100 1000 0.4.81.21.62 fm f instantaneous forward current - i (a) t = 175c t = 125c t = 25c j j j forward voltage drop - v (v) .001 .01 .1 1 10 100 1000 0 20406080100 r r t = 175c 150c 125c 100c 75c 50c 25c j r everse voltage - v (v) r ever se c urrent - i (m a) www.vishay.com 3 document number: 93339
40cpq080g, 40cpq100g bulletin pd-20803 11/05 fig. 7 - max. non-repetitive surge current (per leg) fig. 5 - max. allowable case temperature vs. average forward current (per leg) fig. 8 - unclamped inductive test circuit fig. 6 - forward power loss characteristics (per leg) 150 155 160 165 170 175 180 0 5 10 15 20 25 30 d c al l ow able c ase tem perature - (c) average forw ard current - i (a) f( av) r (d c ) = 1.25c/w thjc 0 2 4 6 8 10 12 14 16 18 0 5 10 15 20 25 30 dc average power loss - (w atts) f(av) d = 0.08 d = 0.17 d = 0.25 d = 0.33 d = 0.50 r m s li m it average forward c urrent - i (a) 100 1000 10000 10 100 1000 10000 fsm p non-repetitive surge current - i (a) at any rated load condition and with rated v applied following surge rrm square wave pulse duration - t (microsec) free- w heel diode 40hfl40s 02 c urrent monitor hig h- speed switch irfp460 l dut rg = 25 ohm vd = 25 volt + www.vishay.com 4 document number: 93339
40cpq080g, 40cpq100g bulletin pd-20803 11/05 in the assembly line "h" assembled on ww 35, 2000 with lot code 58 07 this is a 40cpq100g international lot code assembly rectifier logo 40cpq100g 58 07 035h line h year 0 = 2000 date code week 35 conform to jedec outline to-247ac (to-3p) dimensions in millimeters and (inches) outline table
marking information base common cathode a node anode common cathode 13 2 1 2 2 www.vishay.com 5 document number: 93339
40cpq080g, 40cpq100g bulletin pd-20803 11/05 ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 tac fax: (310) 252-7309 11/05 data and specifications subject to change without notice. this product has been designed and qualified for industrial level. qualification standards can be found on ir's web site. ordering information table device code 1 5 24 3 1 - current rating (40 = 40a) 2 - circuit configuration c = common cathode 3 - package p = to-247 4 - schottky "q" series 5 - voltage code 6 - g = schottky generation 7 - y none = standard production y pbf = lead-free tube standard pack quantity : 25 pieces 40 c p q 100 g - 6 080 = 80v 100 = 100v 7 www.vishay.com 6 document number: 93339
legal disclaimer notice vishay document number: 99901 www.vishay.com revision: 12-mar-07 1 notice the products described herein were acquired by vishay intertechnology, inc., as part of its acquisition of international rectifier?s power control systems (pcs) business, which closed in april 2007. specifications of the products displayed herein are pending review by vishay and are subject to the terms and conditions shown below. specifications of the products displayed herein are subject to change without notice. vishay intertechnology, inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale. international rectifier ? , ir ? , the ir logo, hexfet ? , hexsense ? , hexdip ? , dol ? , intero ? , and powirtrain ? are registered trademarks of international rectifier corporation in the u.s. and other countries. all other product names noted herein may be trademarks of their respective owners.
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