document number: 94566 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 05-may-08 1 insulated ultrafast rectifier module, 200 a UFB200FA60P vishay high power products features ? two fully independent diodes ? ceramic fully insulated package (v isol = 2500 v ac ) ? ultrafast reverse recovery ? ultrasoft reverse recovery current shape ? low forward voltage ? optimized for power conversion: welding and industrial smps applications ? industry standard outline ? plug-in compatible with other sot-227 packages ? easy to assemble ? direct mounting to heatsink ? totally lead (pb)-free ? designed and qualified for industrial level description the UFB200FA60P insulated mo dules integrate two state of the art vishay?s ultrafast recovery rectifiers in the compact, industry standard sot-227 package. the planar structure of the diodes, and the platinum dopi ng life time control, provide an ultrasoft recovery current shape, together with the best overall performance, ruggedness, and reliability characteristics. these devices are thus intended for high frequency applications in which the swit ching energy is designed not to be a predominant portion of the total energy, such as in the output rectification stage of welding machines, smps, and dc-to-dc converters. their extremely optimized stored charge and low recovery current reduce both over dissipation in the switching elements (and snubbers) and emi/rfi. product summary v r 600 v i f(av) per module at t c = 92 c 200 a t rr 83 ns sot-227 1 4 2 3 rohs compliant absolute maximum ratings parameter symbol test conditions max. units cathode to anode voltage v r 600 v continuous forward current per diode i f t c = 85 c 126 a single pulse forward current per diode i fsm t c = 25 c 1000 maximum power dissipation per module p d t c = 85 c 360 w rms isolation voltage v isol any terminal to case, t = 1 min 2500 v operating junction and storage temperatures t j , t stg - 55 to 175 c
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94566 2 revision: 05-may-08 UFB200FA60P vishay high power products insulated ultrafast rectifier module, 200 a electrical specifications (t j = 25 c unless otherwise specified) parameter symbol test conditions min. typ. max. units cathode to anode breakdown voltage v br i r = 100 a 600 - - v forward voltage v fm i f = 100 a - 1.46 1.78 i f = 200 a - 1.7 2.05 i f = 100 a t j = 125 c - 1.23 1.52 i f = 200 a - 1.5 1.78 reverse leakage current i rm v r = v r rated - 0.1 100 a t j = 175 c, v r = v r rated - 0.3 1.0 ma junction capacitance c t v r = 600 v - 80 - pf dynamic recovery characteristics (t j = 25 c unless otherwise specified) parameter symbol test conditions min. typ. max. units reverse recovery time t rr t j = 25 c i f = 50 a di f /dt = 200 a/s v r = 200 v - 83 108 ns t j = 125 c - 182 235 peak recovery current i rrm t j = 25 c - 7 10 a t j = 125 c - 18 22 reverse recovery charge q rr t j = 25 c - 290 540 nc t j = 125 c - 1595 2585 thermal - mechanical specifications parameter symbol test conditions min. typ. max. units junction to case, single leg conducting r thjc --0.5 c/w junction to case, both leg conducting - - 0.25 case to heatsink r thcs flat, greased surface - 0.05 - weight -30- g mounting torque - 1.3 - n m
document number: 94566 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 05-may-08 3 UFB200FA60P insulated ultrafast rectifier module, 200 a vishay high power products fig. 1 - typical forward voltage drop characteristics (per diode) fig. 2 - typical values of reverse current vs. reverse voltage fig. 3 - typical junction capacitance vs. reverse voltage fig. 4 - maximum thermal impedance z thjc characteristics (per diode) 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 1 10 100 1000 tj = 25c tj = 125c tj = 175c forward voltage drop - v f (v) instantaneous forward current - i f (a) reverse voltage - v r (v) reverse current - i r (a) 100 200 300 400 500 600 0.001 0.01 0.1 1 10 100 1000 25c 175c 125c reverse voltage - v r (v) junction capacitance - c t ( p f ) 10 100 1000 10 100 1000 t 1 , rectangular pulse duration (seconds) thermal impedance z thjc (c/w) 1e-03 1e-02 1e-01 1e+00 0.01 0.1 1 single pulse (thermal resistance) d = 0.2 d = 0.25 d = 0.33 d = 0.5 d = 0.75
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94566 4 revision: 05-may-08 UFB200FA60P vishay high power products insulated ultrafast rectifier module, 200 a fig. 5 - maximum allowable case temperature vs. average forward current (per leg) fig. 6 - forward power lo ss characteristics (per leg) fig. 7 - typical reverse recovery time vs. di f /dt fig. 8 - typical stored charge vs. di f /dt 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) 0 50 100 150 200 0 50 100 150 200 dc see note 1 square wave (d=0.50) 80% rated vr applied average power loss ( w ) average forward current - i f(av) (a) 0 255075100125150 0 50 100 150 200 250 rms limit dc d = 0.2 d = 0.25 d = 0.33 d = 0.5 d = 0.75 t rr (ns) di f /dt (a/s ) 0 0 0 1 0 0 1 50 100 150 200 250 if = 50a, 125c if = 50a, 25c vr = 200v q rr (nc) di f /dt (a/s ) 0 0 0 1 0 0 1 0 500 1000 1500 2000 2500 3000 3500 if = 50a, 125c if = 50a, 25c vr = 200v
document number: 94566 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 05-may-08 5 UFB200FA60P insulated ultrafast rectifier module, 200 a vishay high power products fig. 9 - typical stored current vs. di f /dt fig. 10 - reverse recovery parameter test circuit 0 0 0 1 0 0 1 0 10 20 30 40 if = 50a, 125c if = 50a, 25c vr = 200v i rr (a) di f /dt (a/s ) irfp250 d.u.t. l = 70 h v r = 200 v 0.01 g d s di f /dt adjust
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 94566 6 revision: 05-may-08 UFB200FA60P vishay high power products insulated ultrafast rectifier module, 200 a fig. 11 - reverse recovery waveform and definitions ordering information table q rr 0.5 i rrm di (rec)m /dt 0.75 i rrm i rrm t rr t b t a i f di f /dt 0 (1) (2) (3) (4) (5) (1) di f /dt - rate of change of current through zero crossing (2) i rrm - peak reverse recovery current (3) t rr - reverse recovery time measured from zero crossing point of negative going i f to point where a line passing through 0.75 i rrm and 0.50 i rrm extrapolated to zero current. (4) q rr - area under curve defined by t rr and i rrm t rr x i rrm 2 q rr = (5) di (rec)m /dt - peak rate of change of current during t b portion of t rr 1 - ultrafast rectifier 2 - ultrafast pt diffused 3 - current rating (200 = 200 a) 4 - circuit configuration (2 separate diodes, parallel pin-out) 5 - package indicator (sot-227 standard isolated base) 6 - voltage rating (60 = 600 v) 7 - p = lead (pb)-free device code 5 13 24 67 uf b 200 f a 60 p links to related documents dimensions http://www.vishay.com/doc?95036 packaging information http://www.vishay.com/doc?95037
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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