gp02-25-lfr thru gp02-60-lfr page: 1 frontier electronics corp. 667 e. cochran street, simi valley, ca 93065 tel: (805) 522-9998 fax: (805) 522-9989 e-mail: frontiersales@frontierusa.com web: http://www.frontierusa.com high voltage silicon rectifier gp02-25-lfr thru gp02-60-lfr features z avalanche operation z ul 94v0 flame retardant epoxy molding compound z beveled round chip case: do41 z low cost gp02-25-lfr~gp02-30-lfr z rohs mechanical data z case: transfer molded, dimensions in inches and (millimeters) z leads: solderable per mil-std-202, method 208 z polarity: cathode indicated by color band z weight: 0.34 grams (do-41) case: do15 0.40 grams (do-15) GP02-35-LFR~gp02-60-lfr maximum ratings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% ratings symbol gp02-25 -lfr gp02-30 -lfr gp02-35 -lfr gp02-40 -lfr gp02-50 -lfr gp02-60 -lfr units maximum recurrent peak reverse voltage v rrm 2500 3000 3500 4000 5000 6000 v maximum rms voltage v rms 1750 2100 2450 2800 3500 4200 v maximum dc blocking voltage v dc 2500 3000 3500 4000 5000 6000 v maximum average forward rectified current 0.375?(9.5mm) lead length at ta=55 c i o 0.2 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load i fsm 25 20 a typical junction capacitance measured at 1mhz and applied reverse voltage at 4.0 volts c j 7 5 pf typical thermal resistance (note 1) r ja 50 /w storage temperature range t stg - 55 to + 150 operating temperature range t op - 55 to + 125 electrical characteristics (a t t a =25 c unless otherwise noted) characteristics symbol gp02-25 -lfr gp02-30 -lfr gp02-35 -lfr gp02-40 -lfr gp02-50 -lfr gp02-60 -lfr units maximum forward voltage at i o dc v f 3.0 5.0 7.0 v maximum reverse current at 25 i r 5 a maximum reverse current at 100 i r 50 a note: 1. both leads attached to heat sink 20 20 1t(mm) copper plate at lead length 5mm .205(5.2) .166(4.2) 1.0(25.4) min 1.0(25.4) min .140(3.6) .104(2.6) .034(0.9) .028(0.7) .300(7.6) .230(5.8) 1.0(25.4) min 1.0(25.4) min
gp02-25-lfr thru gp02-60-lfr page: 2 ratings and characteristics curves gp02-25-lf r thru gp02-60-lf r fig. 1 maximum current rating effect of copper area. resistive/inductive load 100 80 60 40 20 0 i o -percent of average rectified current (%) 0 20 40 60 80 100 120 140 160 t a -ambient temperature ( ) a = 55 mm a = 10 mm a = 20 mm 10mm 10m copper area 5.5 ? mm pc board capacitiv e loads fig. 2 maximum current rating capacitive load, 10mm lead lengths 100 80 60 40 20 0 i o -percent of average rectified current (%) 0 20 40 60 80 100 120 140 160 pk av resistive/inductive loads 5 10 20 10mm copper area 5.5 ? mm pc board 10m fig. 3 maximum current rating effect of copper area. resistive/inductive load 100 80 60 40 20 0 0 20 40 60 80 100 120 140 160 t a -ambient temperature ( ) l=20mm l=10mm l=5mm 10mm 10mm copper area 5.5 ? mm pc board fig. 6 typical junction capacitance 100 10 1 c j -junction capacitance (pf) 1 10 100 1000 v r -reverse voltage (v) gp02-50-lf~60-lf gp02-25-lf~40-lf v f -forward voltage (v) fig. 7 typical forward characteristics 1 0.1 0.01 0.001 i f -forward current (a) 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 gp02-45-lf ~60-lf gp02-35-lf~40-lf gp02 - 25 - lf ~ 30 - lf fig. 5 maximum forward surge vs number of cycles 30 24 18 12 6 0 forward surge current, amperes pk ( half sine - wave) 1 10 100 no. of cycles at 60h z gp02-25-lf~40-lf gp02-50-lf~60-lf fig. 4 typical reverse characteristics at t j =25 10 1.0 0.1 .01 instantaneous reverse current microamperes 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage
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