mur820 thru mur860 glass passivated super fast rectifier reverse voltage - 200 -600 volts forward current - 8.0amperes r semiconductor notes : 1. pulse test: 300 s pulse width,1% duty cycle 2. reverse recovery test conditions i =0.5a,i =1.0a, irr=0.25a 3. thermal resistance from junction to case fr maximum ratings and electrical characteristics (ratings at 25 c ambient temperature unless otherwise specified ,single phase ,half wave ,resistive or inductive load. for capacitive load,derate by 20%.) maximum repetitive peak reverse voltage v rrm v olts v olts v olts v olts ua a mps a mps v rms v dc i (av) i fsm t stg v f i r r jc maximum rms voltage maximum dc blocking voltage maximum average forward (see fig.1) rectified current maximum instantaneous forward voltage at 8.0 a(note 1 ) t =25 c t =125 c a a typical thermal (note ) resistance 3 operating junction temperature range storage temperature range maximum instantaneous reverse current at rated dc blocking voltage(note 1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) -55 to+150 -55 to+150 2.5 c/w c c t j 400 280 400 150.0 symbols units mur840 features mechanical data plastic package has underwriters laboratory flammability classification 94v-0 single rectifier construction high surge capability for use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications high temperature soldering guaranteed:2 0 c/10 seconds, 0.25"(6.35mm)from case 11 65 eu fast switching for high efficiency low forward voltage drop 6 component in accordance to rohs 20 // 90 1.3 500 maximum reverse recovery time (note 2) trr 35 ns 200 140 200 mur820 600 420 600 mur860 8.0 0.975 1.7 5 jf mur860 case: jedec to-220ac molded plastic body terminals: lead solderable per mil-std-750,method 2026 polarity: as marked any weight: 0.08ounce, 2.24 gram mounting position: jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 9-18 dimensions in inches and (millimeters) to-220ac 1.161(29.50) 0.159(4.05) 0.208(5.28) 0.037(0.94) 0.113(2.88) 0.161(4.10) 0.610(15.50) 0.114(2.90) 0.055(1.39) 0.185(4.70) 0.283(7.20) 0.560(14.22) 0.023(0.58) 1.106(28.10) 0.140(3.55) 0.192(4.88) 0.027(0.68) 0.102(2.60) 0.147(3.74) dia 0.571(14.50) 0.098(2.50) 0.045(1.14) 0.175(4.44) 0.244(6.20) 0.512(13.00) 0.014(0.35) 0.053(1.34) 0.047(1.20) pin 1 2 0.388(9.85) 0.410(10.42)
0 20 40 60 80 100 120 150 0 2 4 6 8 10 12 fig.1-forward current derating curve fig.2-maximum non-repetitive peak forward surge current fig.3-typical instantaneous forward characteristics fig.4-typical reverse characteristics average forwa rd curren t amperes reverse voltage. volts t, pulse duration ,sec. lead temperature ( c) resistive or inductve load 1 10 0.1 0.1 0.1 0.01 1 1 10 10 100 100 10 400 100 100 fig.5-typical junction capacitance fig.6-typical transient thermal impedance junction capacitance(pf) transient therma l impedance, c/ w t =25 c f=1.0mh j z vsig=50mvp-p ratings and characteristic curves mur820 thru mur860 180 0.01 0.1 1 50 10 0 0.4 0.2 0.8 1.0 0.6 1.2 1.6 1.8 1.4 2.0 2.2 2.4 instantaneous forwa rd curren t( amperes) instantaneous forward voltage (volts) pulse width=300 s 1% duty cycle 200v 400v 600v 0.001 0.01 1 0.1 10 20 20 0 40 60 80 100 instantaneous reverse curren t (ua) percent of rated peak reverse voltage% t =25 c j t =100 c j jinan jingheng electronics co., ltd. http www.jinghenggroup.com :// 9-19 0 30 15 45 75 60 1 10 100 peak forward surge current(amperes) number of cycles at 60hz 8.3ms single half sine wave (jedec method) - 50 20 5 2 90 105
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