features ? glass passivated device ? ideal for surface mouted applications ? low leakage current ? metallurgically bonded construction mechanical data ? case:jedec do-213ab,molded plastic over passivated chip ? terminals:solder plated, solderable per mil-std-750, method 2026 ? polarity: color band denotes cathode end ? weight: 0.0046 ounces, 0.116 gram ? mounting position: any maximum ratings and electrical characteristics ratings at 25 ?? ambient temperature unless otherwise specified. single phase,half wave,60hz,resistive or inductive load.for capactive load,derate current by 20%. 513 516 518 2000 maximum recurrent peak reverse voltage v rrm v maximum rms voltage v rms v maximum dc blocking voltage v dc v maximum average forword rectified current t a =75 ?? peak forward surge current 8.3ms single half-sine-wave superimposed on rated load (jedec method) maximum forward voltage at 1.0a v f v maximum dc reverse current @t a =25 ?? at rated dc blockjing voltage @t a =125 ?? typical junction capacitance (note 1) c j pf typical thermal resistance (note 2) r j l ?? /w typical thermal resistance (note 3) r j a ?? /w operating temperature range t j ?? storage temperature range t stg ?? 2. thermal resistance junction to lead, 6.0 mm 2 coppeer pads to each terminal. 3. thermal resistance junction to ambient, 6.0 mm 2 coppeer pads to each terminal. reverse voltage:13000-2000v i fsm 1.1 sm sm sm - 55 --- + 175 a current: 1.0 a do - 213ab 910 1120 1260 1400 1300 1600 1800 2000 surface mount rectifier | a 15 bl galaxy electrical sm513 --- SM2000 40 20 50 units sm 50 1300 1600 1800 2000 5.0 www.galaxycn.com notes:1. measured at 1.0mhz and applied average voltage of 4.0v dc. a i r - 55 --- + 175 i (av) 1.0 document number 0280069 bl galaxy electrical 1. free datasheet http:///
bl galaxy electrical rating and characteristic curves sm513- - -SM2000 fig. 2 - maximum non-repetitive forward peak forward surge current, (a) number of cycles at 60hz surge current 12 4 6 8 10 20 40 60 80 100 50 40 30 20 10 0 8.3ms single half sine-wave (jeded method) fig. 1 - typical forward current average forward current, (a) ambient temperature, ( ) derating curve 1.0 .8 .6 .4 .2 0 0 25 50 75 100 125 150 175 single phase half wave 60hz resistive or inductive load fig. 3 - typical instantaneous forward characteristics instantaneous forward current, (a) instantaneous forward voltage, (v) pulse width = 300us 1% duty cycle 10 1.0 .1 .01 .4.6.81.01.21.41.6 t j = 25 t j = 100 t j = 25 fig. 4 - typical reverse characteristics instantaneous reverse current, (ua) percent of rated peak reverse voltage, (%) 0 20 40 60 80 100 120 140 .01 .04 .1 .4 10 1.0 junction capacitance, (pf) fig. 5 - typical junction capacitance reverse voltage, ( v ) 200 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 t j = 25 document number 02800 69 2. www.galaxycn.com free datasheet http:///
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