fr05-10g thru fr05-20g 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 fast recovery high voltage photo flash rectifier fr05-10g thru fr05-20g features z fast recovery times z ul 94v0 flame retardant epoxy molding compound z low cost z designed for photo flash a pplication z beveled round chip z glass passivated chip junction mechanical data z case: transfer molded, do41, 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 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 fr05-10g fr05-15g fr05-16g FR05-18G fr05-20g units maximum recurrent peak reverse voltage v rrm 1000 1500 1600 1800 2000 v maximum rms voltage v rms 700 1050 1120 1260 1400 v maximum dc blocking voltage v dc 1000 1500 1600 1800 2000 v average forward rectified current at l=10mm t a =55 c i o 0.5 a nom-repetitive peak forward surge current, 8.3ms half sine-wave i fsm 30 a typical junction capacitance at vr=4v, frequency=1mhz (note 1) c j 15 pf typical thermal resistance r ja 50 /w storage temperature range t stg -55 to + 150 operating temperature range t op -55 to + 150 electrical characteristics (a t t a =25 c unless otherwise noted) characteristics symbol fr05-10g fr05-15g fr05-16g FR05-18G fr05-20g units maximum forward voltage at io dc v f 2.0 3.0 v maximum reverse current at 25 i r 5 a maximum reverse current at 100 i r 50 a typical reverse recovery time t rr 500 ns note: 1. measured at 1mhz and applied reverse voltage of 4.0 volts 2. 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 .034(0.9) .028(0.7) 1.0(25.4) min .107(2.7) .080(2.0)
fr05-10g thru fr05-20g page: 2 ratings and characteristics cures fr05-10g thru fr05-20g 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 fig. 5-maximum forward surge vs number of cycles 30 24 18 12 6 0 forward surge current, amperes pk (half s ine - wave) 1 10 100 no. of cycles at 60h z 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 ? 10mm 10m 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) v f -forward volage ( v ) fig. 7 typical forward characteristics 1.0 0.1 0.01 0.001 i f -forward current (a) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 capacitive 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 16 0 t a -ambient temperature ( ) l=20mm l=10mm l=5mm 10mm 10mm copper area 5.5 ? mm pc board i o -percent of average rectified current (%)
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