1N5844 5.0amp schottky barrier rectifiers voltage range 40 volts current 5.0amperes do-201ad 220(5.6 ) . 97(5.0) .1 dia 1.0(25.4) min .375(9.5) .285(7.2) 1.0(25.4) .052(1.3) min .048(1.2) dia dimensions in inches and(millimeters) features . low forward voltage drop . high current capability . high reliability . high surge current capability . epitaxial construction mechanical data . case: molded plastic . epoxy: ul 94v-0 rate flame retardant . lead: axial leads, solder able per mil-std-202, method 208 guaranteed .polarity: color band denotes cathode end mounting position: any weight: 1.10grams maximum ratings and electr ical characteristics rating 25 . c ambient temperature unless otherwise specified single phase half wave,60hz,re sistive or inductive load. for capacitive load, derate current by 20%. type number 1N5844 units maximum recurrent peak reverse voltage 40 v maximum rms voltage 28 v maximum voltage 40 v maximum average forward rectified current see fig. 1 5.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) 80 a maximum instantaneous forward voltage at 5.0a 0.62 v maximum dc reverse current ta=25 . c 2.0 ma at rated dc blocking voltage ta=100 . c 20 ma typical junction capacitance (note 1) 250 pf typical thermal resistance r 0 ja (note 2) 20 . c /w operating temperature range tj -65----+125 . c storage temperature range t stg -65----+150 . c notes: 1. measured at 1mhz and applied voltage of 4.0v d.c. 2. t hermal resistance junction to ambient vertical pc board mounting 0.5?(12.7mm) lead length. www.datasheet.co.kr datasheet pdf - http://www..net/
rating and characteristic curves (1N5844) fig.2-typical forward characteristics fig.1-typical forward current deranting curve 50 6.0 5.0 10 4.0 3.0 3.0 1.0 -0.1a 2.0 1.0 0 0.1 0 20 40 60 80 100 120 140 160 180 200 ambient temperature, . c .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 forward voltage,v fig.3-maximum non-repetieive forward surge current 100 tj=25 . c pulse width 300us 1% duty cycle 80 60 4 0 20 0 fig.5-typical reverse characteristics 1 5 10 50 100 number of cycles ta 60hz 100 peak forward surge current , a fig.4-typical junction capacitance 10 7 00 600 1.0 500 400 300 .1 200 100 number of cycles at 60hz 1 00 .01 0 0 20 40 60 80 100 120 140 .01 .05 .1 .5 1 5 10 50 100 percent of rated peak reverse voltage, % reverse voltage, v tj=25 . c tj=75 . c reverse leakage current, ma tj=25 . c 8.3mssingle half sine wave jedec method junction capacitance, p f average formard current,a instantaneous formard current,a www.datasheet.co.kr datasheet pdf - http://www..net/
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