document number: 88527 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 15-mar-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 this datasheet is subject to change without notice. the product described here in and this datasheet are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 surface mount glass passivated junction rectifier 1n6478 thru 1N6484 vishay general semiconductor features ? superectifier structure for high reliability condition ? ideal for automated placement ? low forward voltage drop ? low leakage current ? high forward surge capability ? meets environmental standard mil-s-19500 ? meets msl level 1, per j-std-020, lf maximum peak of 250 c ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec typical applications for use in general purpose rect ification of power supplies, inverters, converters and freewheeling diodes for consumer, automotive and telecommunication. mechanical data case: do-213ab, molded epoxy over glass body molding compound meets ul 94 v-0 flammabi lity rating base p/n-e3 - rohs compliant, commercial grade base p/nhe3 - rohs compli ant, aec-q101 qualified terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 e3 suffix meets jesd 201 cla ss 1a whisker test, he3 suffix meets jesd 201 class 2 whisker test polarity: two bands indicate cathode end - 1 st band denotes device type and 2 nd band denotes repetitive peak reverse voltage rating primary characteristics i f(av) 1.0 a v rrm 50 v to 1000 v i fsm 30 a i r 10 a v f 1.1 v t j max. 175 c do-213ab superectifier ? maximum ratings (t a = 25 c unless otherwise noted) parameter symbol 1n6478 1n6479 1n6480 1n6481 1n6482 1n6483 1N6484 unit standard recovery device: 1 st band is white polarity color bands (2 nd band) gray red orange yellow green blue violet maximum repetitive pe ak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current i f(av) 1.0 a peak forward surge current 8.3 ms single half sine-wave superimposed on rated load i fsm 30 a maximum full load reverse current, full cycle average at t a = 75 c i r(av) 100 a operating junction and storage temperature range t j , t stg - 65 to + 175 c
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 88527 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 15-mar-11 this datasheet is subject to change without notice. the product described here in and this datasheet are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 1n6478 thru 1N6484 vishay general semiconductor notes (1) thermal resistance from junction to ambient, 0.24" x 0.24" (6.0 mm x 6.0 mm) co pper pads to each terminal (2) thermal resistance from junction to terminal, 0.24" x 0.24" (6.0 mm x 6. 0 mm) copper pads to each terminal note (1) aec-q101 qualified ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - forward current derating curve fig. 2 - maximum non-repetitive pe ak forward surge current electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol 1n647 8 1n6479 1n6480 1n6481 1n6482 1n6483 1N6484 unit maximum instantaneous forward voltage 1.0 a t a = 25 c v f 1.1 v t a = 75 c 1.0 maximum dc reverse current at rated dc blocking voltage t a = 25 c i r 10 a t a = 125 c 200 typical junction capacitance 4.0 v, 1 mhz c j 8.0 pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol 1n6478 1n6479 1n6480 1n6481 1n6482 1n6483 1N6484 unit maximum thermal resistance r ? ja (1) 50 c/w r ? jt (2) 20 ordering information (example) preferred p/n unit weight (g) preferred package code base quantity delivery mode 1n6482-e3/96 0.114 96 1500 7" diameter plastic tape and reel 1n6482-e3/97 0.114 97 5000 13" diamet er plastic tape and reel 1n6482he3/96 (1) 0.114 96 1500 7" diameter plastic tape and reel 1n6482he3/97 (1) 0.114 97 5000 13" diameter plastic tape and reel 0 0.2 0.4 0.6 0.8 05075 25 100 125 150 175 1.0 average forward current (a) 60 hz resistive or inductive load terminal temperature (c) 1 10 100 0 5.0 10 15 20 25 30 t a = 75 c 8.3 ms single half sine-wave number of cycles at 60 hz peak forward surge current (a)
document number: 88527 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 15-mar-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 this datasheet is subject to change without notice. the product described here in and this datasheet are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 1n6478 thru 1N6484 vishay general semiconductor fig. 3 - typical instantaneous forward characteristics fig. 4 - typical reverse characteristics fig. 5 - typical j unction capacitance fig. 6 - typical transient thermal impedance package outline dimensions in inches (millimeters) instantaneous forward current (a) 10 1 0.1 0.01 instantaneous forward voltage (v) 0.4 1.2 0.8 0.6 1.4 1.6 1.0 t j = 25 c pulse width = 300 s 1 % duty cycle instantaneous reverse current (ma) 1 10 0.01 0.1 20 0 100 40 60 80 percent of rated peak reverse voltage (%) t j = 100 c t j = 25 c junction capacitance (pf) 1 100 10 1 100 reverse voltage (v) 10 t j = 25 c f = 1.0 mhz v sig = 50 mv p-p 0.01 10 1 100 10 100 0.1 0.1 1 mounted on 0.20" x 0.27" (5 mm x 7 mm) copper pad areas transient thermal impedance (c/w) t - pulse duration (s) do-213ab 1 st band denotes type and positive end (cathode) 1 st band solderable ends d2 = d1 + 0 - 0.008 (0.20) d2 0.105 (2.67) 0.095 (2.41) d1 = 0.022 (0.56) 0.018 (0.46) 0.022 (0.56) 0.018 (0.46) 0.205 (5.2) 0.185 (4.7) mounting pad layout 0.138 (3.5) max. 0.049 (1.25) min. 0.238 (6.0) ref. 0.118 (3.0) min.
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