schottky rectifier 40 amp bulletin pd-20543 rev. c 07/06 this center tap schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. the propri- etary barrier technology allows for reliable operation up to 150 c junction temperature. typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150 c t j operation center tap configuration very low forward voltage drop high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance high frequency operation guard ring for enhanced ruggedness and long term reliability description/features major ratings and characteristics i f(av) rectangular 40 a waveform v rrm 30 v i fsm @ tp = 5 s sine 1100 a v f @ 20 apk, t j = 125c 0.38 v (per leg) t j range - 55 to 150 c characteristics values units 42ctq030 42ctq030s 42ctq030-1 i f(av) = 40amp v r = 30v case styles 42ctq030 42ctq030s 42ctq030-1 to-220 d 2 pak anode 1 3 2 base common cathode 2 a node common cathode to-262 anode 1 3 2 base common cathode 2 a node common cathode anode 1 3 2 base common cathode 2 a node common cathode www.vishay.com 1 document number: 93345
42ctq030, 42ctq030s, 42ctq030-1 bulletin pd-20543 rev. c 07/06 v r max. dc reverse voltage (v) v rwm max. working peak reverse voltage (v) voltage ratings absolute maximum ratings parameters values units conditions i f(av) max. average forward (per leg) 20 a 50% duty cycle @ t c = 121c, rectangular wave form current * see fig. 5 (per device) 40 i fsm max. peak one cycle non-repetitive 1100 5 s sine or 3 s rect. pulse surge current (per leg) * see fig. 7 360 10ms sine or 6ms rect. pulse e as non-repetitive avalanche energy 13 mj t j = 25 c, i as = 3 amps, l = 2.90 mh (per leg) i ar repetitive avalanche current 3 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 a t j max. junction temperature range -55 to 150 c t stg max. storage temperature range -55 to 150 c r thjc max. thermal resistance junction 2.0 c/w dc operation to case (per leg) r thjc max. thermal resistance junction 1.0 c/w dc operation to case (per package) r thcs typical thermal resistance, case 0.50 c/w mounting surface , smooth and greased to heatsink (only for to-220) wt approximate weight 2 (0.07) g (oz.) t mounting torque min. 6 (5) max. 12 (10) thermal-mechanical specifications kg-cm (ibf-in) parameters values units conditions v fm max. forward voltage drop 0.48 v @ 20a (per leg) * see fig. 1 (1) 0.57 v @ 40a 0.38 v @ 20a 0.51 v @ 40a i rm max. reverse leakage current 3 ma t j = 25 c (per leg) * see fig. 2 (1) 183 ma t j = 125 c v f(to) threshold voltage 0.22 v t j = t j max. r t forward slope resistance 6.76 m c t max. junction capacitance(per leg) 2840 pf v r = 5v dc (test signal range 100khz to 1mhz) 25c l s typical series inductance (per leg) 8.0 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 electrical specifications (1) pulse width < 300 s, duty cycle <2% v r = rated v r parameters values units conditions 30 parameters 42ctq030 42ctq030s 42ctq030-1 following any rated load condition and with rated v rrm applied www.vishay.com 2 document number: 93345
bulletin pd-20543 rev. c 07/06 42ctq030, 42ctq030s, 42ctq030-1 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 characteris- tics (per leg) 1 10 100 1000 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 instantaneous forward current - i (a) t = 150c t = 125c t = 25c j j j f fm forward voltage drop - v (v) 0.01 0.1 1 10 100 1000 0 5 10 15 20 25 30 r r 125c 100c 75c 50c 25c reverse volta g e - v (v) reverse current - i (ma) t = 150c j 100 1000 10000 0 5 10 15 20 25 30 35 t = 25c j r t reverse voltage - v (v) junction capacitance - c (pf) 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 10 100 thjc t , rectangular pulse duration (seconds) sing le pulse ( th e r m a l re si st a n c e ) 1 thermal impedance z (c/w) d = 0.75 d = 0.50 d = 0.33 d = 0.25 d = 0.20 notes: 1. duty factor d = t / t 2. pea k t = p x z + t j dm 1 2 thjc c 2 t 1 t p dm www.vishay.com 3 document number: 93345
42ctq030, 42ctq030s, 42ctq030-1 bulletin pd-20543 rev. c 07/06 fig. 8 - unclamped inductive test circuit (2) formula used: t c = t j - (pd + pd rev ) x r thjc ; pd = forward power loss = i f(av) x v fm @ (i f(av) / d) (see fig. 6); pd rev = inverse power loss = v r1 x i r (1 - d); i r @ v r1 = 10 v fig. 7 - max. non-repetitive surge current (per leg) fig. 5 - max. allowable case temperature vs. average forward current (per leg) fig. 6 - forward power loss characteristics (per leg) free- w heel diode 40hfl40s 02 c urrent monitor hig h- speed switch irfp460 l dut rg = 25 ohm vd = 25 volt + 100 110 120 130 140 150 0 5 10 15 20 25 30 dc allowable case temperature - (c) f( a v ) see note (2) sq uare wa ve (d = 0.50) 80% rated v applied r average forward current - i (a) 0 4 8 12 16 0 5 10 15 20 25 30 dc average power loss - (watts) f(av) rm s li m i t average forward current - i (a) d = 0.20 d = 0.25 d = 0.33 d = 0.50 d = 0.75 100 1000 10 100 1000 10000 fsm non-repetitive surge current - i (a) at any rated load condition and with rated v applied following surg e rrm p sq ua re wave pulse duration - t (microsec ) www.vishay.com 4 document number: 93345
bulletin pd-20543 rev. c 07/06 42ctq030, 42ctq030s, 42ctq030-1 conform to jedec outline to-220ab outline table conform to jedec outline d 2 pak (smd-220) dimensions in millimeters and (inches) www.vishay.com 5 document number: 93345
42ctq030, 42ctq030s, 42ctq030-1 bulletin pd-20543 rev. c 07/06 outline table modified jedec outline to-262 dimensions in millimeters and (inches) dimensions in millimeters and (inches) tape & reel information www.vishay.com 6 document number: 93345
bulletin pd-20543 rev. c 07/06 42ctq030, 42ctq030s, 42ctq030-1 lot code assembly rectifier international example: assembled on ww 19, 2000 in the assembly line "c" lot code 1789 logo line c part number date code year 0 = 2000 week 19 this is a 42ctq030 part marking information d 2 pak to-262 to-220 42ctq030s this is a 42ctq030s in assembly line "c" lot code 8024 assembled on ww 02, 2003 international assembly lot code logo rectifier line c date code year 3 = 2003 week 02 part number assembly lot code international rectifier logo example: lot code 1789 assembled on ww 19, 2002 in assembly line "c" this is a 42ctq030-1 year 2 = 2002 part number line c week 19 date code www.vishay.com 7 document number: 93345
42ctq030, 42ctq030s, 42ctq030-1 bulletin pd-20543 rev. c 07/06 ir world headquarters: 233 kansas st., el segundo, california 90245, usa tel: (310) 252-7105 tac fax: (310) 252-7309 07/06 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 42 c t q 030 s trl - device code 1 5 2 4 3 6 1 - current rating (40a) 2 - circuit configuration c = common cathode 3 - t = to-220 4 - schottky "q" series 5 - voltage rating (030 = 30v) 6 - y s = d 2 pak y -1 = to-262 7 - y none = tube (50 pieces) y trl = tape & reel (left oriented - for d 2 pak only) y trr = tape & reel (right oriented - for d 2 pak only) 8 - y none = standard production y pbf = lead-free 7 8 www.vishay.com 8 document number: 93345
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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