yenyo dimensions in inches and (millimeters) maximum ratings and electrical characteristics for capacitive load, derate current by 20%. single phase, half wave, 60hz, resistive or inductive load. rating at 25 o c ambient temperature unless otherwise specified. notes : -65 to +175 to-220ac mur805 thru mur860 voltage range 50 to 600 v current 8.0 ampere glass passivated efficient fast recovery rectifier symbol v rrm v rms v dc if (av) i fsm v f i r trr t j , t stg mur805 MUR820 mur840 50 200 140 200 400 35 280 50 400 mur860 600 420 600 8.0 10.0 125 1.3 1.5 0.975 25 250 3.0 unit v v v v a a ua ua o c o cw ns maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified peak forward surge current, 8.3ms single maximum instantaneous forward voltage maximum dc reverse current @t j =25 o c operating junction and storage current t c =150 o c half sine-wave superimposed on rated load (jedec method) @ 8.0 a at rated dc blocking voltage @t j =125 o c maximum reverse recovery time (note 1) typical thermal resistance (note 2) features ? l o w forward voltage drop ? fast switching for high efficiency ? high current capability ? case: molded plastic to-220ac ? high surge current capability ? weight: 2.07 grams ? polarity:color band denotes cathode method 208 ? mounting position: any ? terminals: solderable per mil-std-202 mechanical data ? low reverse leakage current r jc temperature range (1) reverse recovery test conditions i f = 0.5a, i r = 1.0a, irr = 0.25a. (2) thermal resistance junction to case. ? epoxy: ul 94v-0 rate flame retardant 1 / 2 r2 jul-11 characteristic mur810 100 70 100 50 2.0 1 2 max.412(10.5) max.07(1.7) .072(1.82) .062(1.58) .638(16.2) .602(15.3) .526(13.35) .508(12.90) .037(0.94) .027(0.68) dia .128(3.25) .114(2.90) .205(5.20) .195(4.95) .154(3.91) .137(3.50) pin 1 2 .185(4.70) .175(4.44) .102(2.60) .088(2.25) .025(0.64) .014(0.35) .27(6.86) .23(5.84) .055(1.40) .045(1.14) .056(1.43) .048(1.22) .057(1.45) .052(1.33)
ratings and characteristic curves mur805 thru mur860 fig.1 - forward current derating curve fig.3 - typical instantaneous forward characteristics average forward rectified current, amperes 8.0 3.0 2.0 1.0 4.0 6.0 5.0 7.0 iinstantaneous forward current, amperes 0 0 25 100 175 case temperature, o c instantaneous forward voltage, volts fig.2 - maximum non-repetitive peak forward surge current peak forward surge current, amperes number of cycles at 60hz 0 25 50 75 100 125 1 10 100 fig.4 - typical reverse characteristics percent of rated peak reverse voltage,% instantaneous reverse current, microamperes 0.1 0 1 10 1000 100 20 40 60 80 100 60 hz resistive or inductive load pulse width 8.3ms single half-sire-wave (jedec method) t j =125 o c t j =25 o c 1 10 100 0.1 0.4 0.2 0.6 0.8 1.0 1.2 1.4 1.6 1.8 t j =25 o c pulse width=300us 1% duty cycle mur805-MUR820 mur840 mur860 75 150 50 125 yenyo technology co., ltd. 2 / 2 r2 jul-11
|
