document number: 94260 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 15-sep-08 1 schottky rectifier new generation 3 d-61 package, 2 x 40 a 85CNQ015APBF vishay high power products features ? 125 c t j operation (v r < 5 v) ? center tap module ? optimized for or-ing applications ? ultra low forward voltage drop ? high frequency operation ? guard ring for enhanced ruggedness and long term reliability ? high purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance ? new fully transfer-mold low profile, small footprint, high current package ? through-hole versions are currently available for use in lead (pb)-free applications (?pbf? suffix) ? lead (pb)-free ? designed and qualified for industrial level description the center tap schottky rectif ier module has been optimized for ultra low forward voltage drop specifically for the or-ing of parallel power supplies. the proprietary barrier technology allows for reliable operation up to 125 c junction temperature. typical applicatio ns are in parallel switching power supplies, converters, re verse battery protection, and redundant power subsystems. product summary i f(av) 2 x 40 a v r 15 v i rm 1000 ma at 100 c base common cathode common cathode anode 2 anode 1 12 3 d-61-8 a v aila b le rohs* compliant major ratings and characteristics symbol characteristics values units i f(av) rectangular waveform 80 a v rrm 15 v i fsm t p = 5 s sine 5200 a v f 40 apk, t j = 75 c (per leg) 0.32 v t j range - 55 to 125 c voltage ratings parameter symbol 85CNQ015APBF units maximum dc reverse voltage v r 15 v maximum working peak reverse voltage v rwm 25 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 = 78 c, rectangular waveform 80 a 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 5200 10 ms sine or 6 ms rect. pulse 850 non-repetitive aval anche energy per leg e as t j = 25 c, i as = 2 a, l = 4.5 mh 9 mj repetitive avalanche current per leg i ar current decaying linearly to zero in 1 s frequency limited by t j maximum v a = 3 x v r typical 2a * pb containing terminations are not rohs compliant, exemptions may apply
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 94260 2 revision: 15-sep-08 85CNQ015APBF vishay high power products schottky rectifier new generation 3 d-61 package, 2 x 40 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) 40 a t j = 25 c 0.36 v 80 a 0.45 40 a t j = 75 c 0.32 80 a 0.42 maximum reverse leakage current per leg see fig. 2 i rm (1) t j = 100 c v r = 12 v 890 ma v r = 5 v 540 t j = 25 c v r = rated v r 20 t j = 100 c 1000 maximum junction capacitance per leg c t v r = 5 v dc (test signal range 100 khz to 1 mhz) 25 c 3600 pf typical series inductance per leg l s measured lead to lead 5 mm from package body 5.5 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 125 c maximum thermal resistance, junction to case per leg r thjc dc operation see fig. 4 0.85 c/w per package dc operation 0.42 typical thermal resistance, case to heatsink r thcs mounting surface, smooth and greased device flatness < 5 mils 0.30 approximate weight 7.8 g 0.28 oz. mounting torque minimum 40 (35) kgf cm (lbf in) maximum 58 (50) marking device case style d-61 85cnq015a
document number: 94260 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 15-sep-08 3 85CNQ015APBF schottky rectifier new generation 3 d-61 package, 2 x 40 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) 0.1 100 10 1000 i f - instantaneous forward current (a) v fm - forward voltage drop (v) 0.1 0.2 0.3 0.4 0.5 0.7 0.6 0 1 t j = 100 c t j = 75 c t j = 25 c 1 10 100 1000 i r - reverse current (ma) v r - reverse voltage (v) 5 15 10 0 t j = 100 c t j = 75 c t j = 50 c t j = 25 c 1000 10 000 c t - junction capacitance (pf) v r - reverse voltage (v) 510 20 15 0 t j = 25 c 0.01 0.1 1 0.00001 0.0001 0.001 0.01 0.1 1 t 1 - rectangular pulse duration (s) z thjc - thermal impedance (c/w) 100 10 single pulse (thermal resistance) d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08 p dm t 1 t 2 notes: 1. duty factor d = t 1 /t 2 2. peak t j = p dm x z thjc + t c
www.vishay.com for technical questi ons, contact: diodes-tech@vishay.com document number: 94260 4 revision: 15-sep-08 85CNQ015APBF vishay high power products schottky rectifier new generation 3 d-61 package, 2 x 40 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-repetitive surge current (per leg) fig. 8 - unclamped inductive test circuit 80 85 90 95 100 105 allowable case temperature (c) i f ( av ) - average forward current (a) 30 10 20 40 50 60 0 r thjc (dc) = 0.85 c/w dc 0 15 10 5 20 average power loss (w) i f(av) - average forward current (a) 20 10 30 40 60 50 0 dc rms limit d = 0.08 d = 0.17 d = 0.25 d = 0.33 d = 0.50 100 10 000 1000 i fsm - non-repetitive surge current (a) t p - square wave pulse duration (s) 100 1000 10 000 10 at any rated load condition and with rated v rrm applied following surge c u rrent monitor high-speed s w itch d.u.t. r g = 25 + free w heel diode v d = 25 v l irfp460 40hfl40s02
document number: 94260 for technical ques tions, contact: diodes-tech@vishay.com www.vishay.com revision: 15-sep-08 5 85CNQ015APBF schottky rectifier new generation 3 d-61 package, 2 x 40 a vishay high power products ordering information table 1 - current rating (80 a) 2 - circuit configuration: c = common cathode 3 - package: n = d-61 4 - schottky ?q? series 5 - voltage rating (015 = 15 v) 6 - a = d-61-8 package style 7 - none = standard production pbf = lead (pb)-free standard pack quantity: a = 10 pieces device code 5 13 24 67 85 c n q 015 a pbf links to related documents dimensions http://www.vishay.com/doc?95019 part marking information http://www.vishay.com/doc?95030
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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