V8PAL50-M3 www.vishay.com vishay general semiconductor revision: 20-oct-16 1 document number: 87912 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 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 trench mos barrier schottky rectifier features ? very low profile - typical height of 0.95 mm ? ideal for automated placement ? trench mos schottky technology ? low power losses, high efficiency ? low forward voltage drop ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 typical applications for use in low voltage, high frequency inverters, freewheeling, dc/dc converte rs, and polarity protection applications. mechanical data case: do-221bc (smpa) ? molding compound meets ul 94 v-0 flammability rating base p/n-m3 - halogen-free, rohs-compliant, and commercial grade terminals: matte tin plated leads, solderable per j-std-002 and jesd22-b102 ? m3 suffix meets jesd 201 class 2 whisker test polarity: color band denotes cathode end notes (1) units mounted on 3 cm x 3 cm aluminum, 2 oz. pcb (2) free air, mounted on recommended copper pad area primary characteristics i f(av) 8.0 a v rrm 50 v i fsm 120 a v f at i f = 8.0 a (t a = 125 c) 0.40 v t j max. 150 c package do-221bc (smpa) diode variation single die do-221bc (smpa) tmbs ? smpa tm top view bottom view maximum ratings (t a = 25 c unless otherwise noted) parameter symbol v8pal50 unit device marking code 8l5 maximum repetitive peak reverse voltage v rrm 50 v maximum dc forward current i f (1) 8.0 a i f (2) 4.0 maximum dc reverse voltage v dc 35 v peak forward surge current 10 ms single ha lf sine-wave ? superimposed on rated load i fsm 120 a operating junction and storage temperature range t j , t stg -40 to +150 c
V8PAL50-M3 www.vishay.com vishay general semiconductor revision: 20-oct-16 2 document number: 87912 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 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 notes (1) pulse test: 300 s pulse width, 1 % duty cycle (2) pulse test: pulse width ? 5 ms ? notes (1) free air, mounted on recommended pcb, 2 oz. pad area; thermal resistance r ? ja - junction to ambient (2) units mounted on 3 cm x 3 cm aluminum , 2 oz. pad area; thermal resistance r ? jm - junction to mount ? ? ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - maximum forward currernt derating curve fig. 2 - forward power loss characteristics electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol typ. max. unit instantaneous forward voltage i f = 4.0 a t a = 25 c v f (1) 0.43 - v i f = 8.0 a 0.49 0.57 i f = 4.0 a t a = 125 c 0.32 - i f = 8.0 a 0.40 0.48 reverse current v r = 35 v t a = 25 c i r (2) 10 - a t a = 125 c 8.4 - ma v r = 50 v t a = 25 c - 400 a t a = 125 c 15 40 ma typical junction capa citance 4.0 v, 1 mhz c j 1400 - pf thermal characteristics (t a = 25 c unless otherwise specified) parameter symbol v8pal50 unit typical thermal resistance r ? ja (1) 100 c/w r ? jm (2) 5 ordering information (example) preferred p/n unit weight (g) preferred package code base quantity delivery mode V8PAL50-M3/i 0.032 i 14 000 13" diam eter plastic tape and reel 0 2 4 6 8 10 0 25 50 75 100 125 150 average forward rectified current (a) ca s e temperature (c) (d=duty cycle=0.5) r thja = 100 c r thjm = 5 c/w 0 1 4 5 0145710 aerae oer o ss (w) average forward current (a) d = 0.1 d = 0.2 d = 0.3 d = 0.5 d = 1.0 d = 0.8
V8PAL50-M3 www.vishay.com vishay general semiconductor revision: 20-oct-16 3 document number: 87912 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 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 fig. 3 - typical instantaneous forward characteristics fig. 4 - typcial reverse leakage characteristics fig. 5 - typical junction capacitance fig. 6 - typcial transient thermal impedance fig. 7 - thermal resistance junction to ambient vs. copper pad areas 0.1 1 10 100 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 in s tantaneou s forward current (a) in s tantaneou s forward voltage (v) t a = 150 c t a = 25 c t a = 100 c t a = 125 c 0.001 0.01 0.1 1 10 100 10 20 30 40 50 60 70 80 90 100 in s tantaneou s rever s e current (ma) percent of rated peak rever s e voltage (%) t a = 150 c t a = 125 c t a = 100 c t a = 25 c 100 1000 10 000 0.1 1 10 100 junction capacitance (pf) rever s e voltage (v) t j = 25 c f = 1.0 mhz v s ig = 50 mv p -p 1 10 100 1000 0.01 0.1 1 10 100 tran s ient thermal impedance (c/w) t -pul s e duration ( s ) junction to ambient 70 80 90 100 110 20 30 40 50 60 70 80 0123456789 20 0123456789 copper pad area s (cm 2 ) s (cm 2 ) epoxy printed circiut board fr4 copper thickness = 70 m thermal re s i s tance (c/w)
V8PAL50-M3 www.vishay.com vishay general semiconductor revision: 20-oct-16 4 document number: 87912 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 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 package outline dimensions in inches (millimeters) cathode band 0.106 (2.70) 0.098 (2.50) do-221bc ( s mpa) 0.171 (4.35) 0.163 (4.15) 0.211 (5.35) 0.199 (5.05) 0.039 (1.00) 0.035 (0.90) 0.057 (1.45) 0.049 (1.25) 0.059 (1.50) 0.030 (0.75) 0.012 (0.30) 0.006 (0.15) typ.: 0.019 (0.48) 0.122 (3.10) 0.098 (2.50) 0.059 (1.50) 0.030 (0.75) 0.087 (2.20) 0.063 (1.6) mountin g pad layout 0.087 (2.20) min. min. 0.059 (1.50) min. 0.122 (3.10) max. 0.037 (0.92) 0.217 (5.52) 0.060 (1.52) min.
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