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 : -55 to +150 to-220ab uf20c01c-g thru uf20c05c-g voltage range 50 to 600 v current 20.0 ampere glass passivated ultra fast recovery rectifier uf 20c01c-g symbol v rrm v rms v dc if (av) i fsm v f i r trr c j t j , t stg uf 20c02c-g uf 20c03c-g uf 20c04c-g uf 20c05c-g 50 100 200 140 200 600 35 70 420 50 100 600 20.0 10.0 125 1.0 1.3 75 1.7 50 250 120 70 2.0 unit v v v v a a ua ua o c pf o cw ns 400 280 400 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 typical junction capacitance (note 2) operating junction and storage current t c =125 o c half sine-wave superimposed on rated load (jedec method) @ 10.0 a at rated dc blocking voltage @t j =125 o c maximum reverse recovery time (note 1) typical thermal resistance (note 3) features low forward voltage drop fast switching for high efficiency high current capability case: molded plastic to-220ab high surge current capability weight: 2.24 grams polarity:color band denotes cathode method 208 mounting position: any terminals: solderable per mil-std-202 mechanical data low reverse leakage current r ja temperature range (1) reverse recovery test conditions i f = 0.5a, i r = 1.0a, irr = 0.25a. (2) measured at 1.0 mhz and applied reverse voltage of 4.0 volts dc. (3) thermal resistance junction to case. epoxy: ul 94v-0 rate flame retardant 1 3 2 case max.412(10.5) .113(2.87) .103(2.62) .594(15.1) .587(14.9) .56(14.22) .53(13.46) .037(0.94) .027(0.68) .16(4.06) .14(3.56) .185(4.70) .175(4.44) .11(2.79) .10(2.54) .025(0.64) .014(0.35) .27(6.86) .23(5.84) .154(3.91) .148(3.74) dia .105(2.67) .095(2.41) .055(1.40) .045(1.14) .06(1.52) .05(1.27) pin 123 comchip technology 4115 clipper ct. fremont ca 94538 tel: (510) 657-8671 fax: (510) 657-8921
ratings and characteristic curves uf20c01c-g thru uf20c05c-g fig.1 - forward current derating curve fig.3 - typical instantaneous forward characteristics average forward rectified current, amperes 20 8 6 4 10 16 iinstantaneous forward current, amperes 0.1 1.0 10 0.01 0.6 0.4 0.8 1.0 1.2 1.4 1.6 1.8 0 0 50 100 150 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 fig.5 - typical junction capacitance reverse voltage, volts 0.1 10 junction capacitance, pf 1000 1.0 4.0 10 100 100 60 hz resistive or inductive load pulse width 8.3ms single half-sire-wave (jedec method) t j =25 o c pulse width=300us 1% duty cycle t j =125 o c t j =25 o c t j = 25 o c f = 1.0 mhz vsig = 50mvp-p UF20C04C-G uf20c05c-g uf20c01c-g-uf20c03c-g glass passivated ultra fast recovery rectifier comchip technology 4115 clipper ct. fremont ca 94538 tel: (510) 657-8671 fax: (510) 657-8921
|
