document number: 89173 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 19-apr-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 surface mount ultrafast rectifier uh1pb, uh1pc, uh1pd vishay general semiconductor new product typical applications for use in secondary rectification and freewheeling for ultrafast switching speeds of ac/ac and dc/dc converters in high temperature conditions for both consumer and automotive applications. features ? very low profile - typical height of 1.0 mm ? ideal for automated placement ? oxide planar chip junction ? ultrafast recovery ti mes for high frequency ? meets msl level 1 per j-std-020, lf maximum peak of 260 c ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? halogen-free according to ie c 61249-2-21 definition mechanical data case: do-220aa (smp) molding compound meets ul 94 v-0 flammabi lity rating base p/n-m3 - halogen-free, rohs compliant, and commercial grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 m3 suffix meets jesd 201 class 1a whisker test polarity: color band denotes cathode end primary characteristics i f(av) 1.0 a v rrm 100 v, 150 v, 200 v i fsm 30 a t rr 25 ns v f at i f = 1.0 a 0.75 v t j max. 175 c do-220aa ( s mp) e s mp ? s eries maximum ratings (t a = 25 c unless otherwise noted) parameter symbol uh1pb uh1pc uh1pd unit device marking code hb hc hd maximum repetitive pe ak reverse voltage v rrm 100 150 200 v maximum average forward rectified current (fig. 1) i f(av) 1.0 a peak forward surge current 10 ms single half sine-wave superimposed on rated load i fsm 30 a operating junction and storage temperature range t j , t stg - 55 to + 175 c
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 89173 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 19-apr-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 uh1pb, uh1pc, uh1pd vishay general semiconductor new product notes (1) pulse test: 300 s pulse width, 1 % duty cycle (2) pulse test: pulse width ? 40 ms note (1) free air, mounted on recommended copper pad area. thermal resistance r ? ja - junction to ambient, r ? jm junction to mount at the terminal cathode band electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditi ons symbol typ. max. unit instantaneous forward voltage i f = 0.6 a t a = 25 c v f (1) 0.88 - v i f = 1.0 a 0.95 1.05 i f = 0.6 a t a = 125 c 0.69 - i f = 1.0 a 0.75 0.85 reverse current rated v r t a = 25 c i r (2) -1.0 a t a = 125 c 5.0 25 maximum reverse recovery time i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t a = 25 c t rr 19 25 ns i f = 1.0 a, di/dt = 50 a/s, v r = 30 v, i rr = 0.1 i rm 27 40 typical softness factor (t b /t a ) i f = 1.0 a, di/dt = 200 a/s, v r = 200 v t a = 125 c s0.4 - - maximum reverse recovery current i rm 3.7 5.5 a typical stored charge q rr 48 - nc typical junction capacitance 4.0 v, 1 mhz c j 16 - pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol uh1pb uh1pc uh1pd unit typical thermal resistance r ? ja (1) 120 c/w r ? jm (1) 20 ordering information (example) preferred p/n unit weight (g) preferred package code base quantity delivery mode uh1pd-m3/84a 0.024 84a 3000 7" diameter plastic tape and reel uh1pd-m3/85a 0.024 85a 10 000 13" di ameter plastic tape and reel
document number: 89173 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 19-apr-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 uh1pb, uh1pc, uh1pd vishay general semiconductor new product ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - maximum forward current derating curve fig. 2 - forward power loss characteristics fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse characteristics fig. 5 - typical j unction capacitance fig. 6 - typical transient thermal impedance 0 1.2 95 105 115 125 135 145 155 165 0.8 1.0 0.2 0.4 0.6 175 mount temperature (c) average forwar d rectied current (a) t m mea s ured at the cathode band terminal 0 1.2 0 1.0 average forward current (a) average power lo ss (w) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 1.0 0.8 0.6 0.4 0.2 d = t p /t t p t d = 0.1 d = 0.2 d = 0.3 d = 0.5 d = 0.8 d = 1.0 0.5 0.7 0.9 1.3 0.1 1 10 0.01 1.1 0.3 1.5 in s tantaneou s forward voltage (v) in s tantaneou s forward current (a) t a = 150 c t a = 125 c t a = 25 c t a = 100 c t a = 175 c 0.4 0.6 0.8 1.2 1.0 1.4 20 40 60 80 100 0.1 1 10 10 30 50 70 90 0.01 100 percent of rated peak rever s e voltage (%) in s tantaneou s rever s e current (a) t a = 150 c t a = 125 c t a = 25 c t a = 100 c t a = 175 c 0.1 10 1 100 1 10 100 rever s e voltage (v) junction capacitance (pf) t j = 25 c f = 1.0 mhz v s ig = 50 mv p-p 0.01 10 1 100 1 10 100 0.1 1000 t - pul s e duration ( s ) tran s ient thermal impedance (c/w) junction to ambient
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 89173 4 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 19-apr-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 uh1pb, uh1pc, uh1pd vishay general semiconductor new product package outline dimensions in inches (millimeters) do-220aa ( s mp) catode band 0.06 (2.1) 0.04 (1.) 0.142 (.61) 0.126 (.19) 0.1 (4.00) 0.146 (.0) 0.01 (0.) 0.004 (0.10) 0.012 (0.0) 0.000 (0.00) 0.01 (0.4) 0.006 (0.1) 0.04 (1.1) 0.0 (0.) 0.06 (0.91) 0.024 (0.61) 0.02 (0.0) 0.016 (0.40) 0.10 (2.60) 0.0 (2.20) 0.0 (1.) 0.041 (1.0) 0.012 (0.0) ref. 0.100 (2.4) 0.10 (2.6) 0.02 (0.6) 0.00 (0.62) 0.00 (1.2)
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