document number: 88991 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 10-may-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 high current density surface mount ultrafast rectifiers uh4pbc, uh4pcc, uh4pcd vishay general semiconductor new product typical applications for use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer computer, automotive, and telecommunication applications. features ? very low profile - typical height of 1.1 mm ? ideal for automated placement ? oxide planar chip junction ? ultrafast recovery ti mes for high frequency ? low forward voltage drop, low power loss ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? aec-q101 qualified ? 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: to-277a (smpc) molding compound meets ul 94 v-0 flammability rating base p/n-m3 - halogen-free, rohs compliant, and commercial grade base p/nhm3 - halogen-free, rohs compliant, and automotive grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 m3 suffix meets jesd 201 class 1a whisker test, hm3 suffix meets jesd 201 class 2 whisker test primary characteristics i f(av) 2 x 2.0 a v rrm 100 v, 150 v, 200 v i fsm 40 a t rr 25 ns v f at i f = 2.0 a 0.77 v t j max. 175 c to-277a (smpc) k 2 1 anode 1 anode 2 cathode k esmp tm series maximum ratings (t a = 25 c unless otherwise noted) parameter symbol uh4pbc uh4pcc uh4pcd unit device marking code h4bc h4cc h4dc maximum repetitive peak reverse voltage v rrm 100 150 200 v maximum average forward rectified current (fig. 1) total devive i f(av) 4.0 a per diode 2.0 peak forward surge current 10 ms single half sine-wave superimposed on ra ted load per diode i fsm 40 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: 88991 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 10-may-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 uh4pbc, uh4pcc, uh4pcd 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) units mounted on recommended pcb 1 oz. pad layout note (1) automotive grade electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditio ns symbol typ. max. unit instantaneous forward voltage per diode i f = 1.0 a t a = 25 c v f (1) 0.84 - v i f = 2.0 a 0.93 1.05 i f = 1.0 a t a = 125 c 0.68 - i f = 2.0 a 0.77 0.85 reverse current per diode rated v r t a = 25 c i r (2) -5a t a = 125 c 6.4 25 ma maximum reverse recovery time per diode i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 20 25 ns typical reverse recovery time per diode i f = 1.0 a, di/dt = 50 a/s, v r = 30 v, i rr = 0.1 i rm 24 - typical softness factor (t b /t a )per diode i f = 2 a, di/dt = 200 a/s, v r = 200 v, i rr = 0.1 i rm t a = 125 c s0.3 - - typical reverse recovery current per diode i rm 5.4 - a typical stored charge per diode q rr 88 - nc typical junction capacitance per diode 4.0 v, 1 mhz c j 21 - pf thermal characteristics (t a = 25 c unless otherwise specified) parameter symbol uh4pbc uh4pcc uh4pcd unit typical thermal resistance per diode r ? ja (1) 60 c/w r ? jl 4 ordering information (example) preferred p/n unit weight (g) package code base quantity delivery mode uh4pdc-m3/86a 0.10 86a 1500 7" diameter plastic tape and reel uh4pdc-m3/87a 0.10 87a 6500 13" diameter plastic tape and reel uh4pdchm3/86a (1) 0.10 86a 1500 7" diameter plastic tape and reel uh4pdchm3/87a (1) 0.10 87a 6500 13" diameter plastic tape and reel
document number: 88991 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 10-may-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 uh4pbc, uh4pcc, uh4pcd vishay general semiconductor new product ratings and characteristics curves (t a = 25 ? c unless otherwise noted) fig. 1 - maximum forwar d current derating curve fig. 2 - forward power loss characteristics per diode fig. 3 - typical instantaneous forward characteristics per diode fig. 4 - typical reverse leakage characteristics per diode fig. 5 - typical juncti on capacitance per diode fig. 6 - typical transient thermal impedance per diode 0 1 2 3 4 5 0 25 50 75 100 125 150 175 a v erage forward re ctified c u rrent (a) lead temperat u re (c) resisti v e or ind u cti v e load t l meas u red at the cathode band terminal 0 0.4 0.8 1.2 1.6 2.2 0 0.4 1.2 1.6 2.0 2.4 d = 0.1 d = 0.2 d = 0.3 d = 0.5 d = 0.8 d = 1.0 a v erage forward c u rrent (a) a v erage power loss (w) d = t p /t t p t 0.2 0.6 1.0 1.4 2.0 1.8 0.4 0.01 0.1 1 10 100 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 t a = 150 c t a = 125 c t a = 25 c instantaneo u s forward v oltage ( v ) instantaneo u s forward c u rrent (a) 0.001 0.01 0.1 1 10 100 10 20 30 40 50 60 70 80 90 100 percent of rated peak re v erse v oltage (%) instantaneo u s re v erse c u rrent ( a) t a = 150 c t a = 125 c t a = 25 c 10 100 0.1 1 10 100 re v erse v oltage ( v ) j u nction capaci tance (pf) t j = 25 c f = 1.0 mhz v sig = 50 m v p-p j u nction to ambient 0.01 0.1 1 10 100 1 10 100 t - p u lse d u ration (s) transient thermal impedance (c/w)
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 88991 4 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 10-may-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 uh4pbc, uh4pcc, uh4pcd vishay general semiconductor new product package outline dimensions in inches (millimeters) conform to jedec to-277a to-277a ( s mpc) 0.016 (0.40) 0.006 (0.15) 0.047 (1.20) 0.039 (1.00) 0.146 (3.70) 0.134 (3.40) 0.087 (2.20) 0.075 (1.90) 0.189 (4.80) 0.173 (4.40) 0.049 (1.24) 0.037 (0.94) 0.053 (1.35) 0.041 (1.05) 0.030 (0.75) nom. 0.084 (2.13) nom. 0.155 (3.94) nom. mountin g pa d layout 0.268 (6.80) 0.186 (4.72) min. 0.050 (1.27) min. 0.041 (1.04) 0.055 (1.40) min. 0.189 (4.80) min. 0.187 (4.75) 0.175 (4.45) 0.262 (6.65) 0.250 (6.35) 0.242 (6.15) 0.238 (6.05) 0.171 (4.35) 0.167 (4.25) k 2 1
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