ffm05-10 thru ffm05-20 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 surface mount fast recovery photo flash rectifier ffm05-10 thru ffm05-20 features z for surface mounted applications z low profile package z built-in strain relief z easy pick and place z plastic material used carries underwriters laboratory classification 94 v-0 z fast switching z high temperature soldering: 250c/10 seconds at terminals mechanical data z case: molded plastic, do- 214ac (sma), dimensions in inches and (millimeters) z terminals: solder plated z polarity: indicated by cathode band z weight: 0.064 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 ffm05-10 ffm05-15 ffm05-16 FFM05-18 ffm05-20 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 maximum average forward rectified current at tl=90 c i o 0.5 a maximum overload surge,8.3ms single half sine-wave i fsm 30 a typical thermal resistance (note 2) r jl 20 /w typical junction capacitance (note 1) c j 15 pf 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 ffm05-10 ffm05-15 ffm05-16 FFM05-18 ffm05-20 units maximum forward voltage at i o dc v f 2.0 v maximum reverse current at 25 i r 5 a maximum reverse recovery time (note 3) t rr 500 ns note: 1. measured at 1 mhz and applied reverse voltage 0f 4.0 volts 2. thermal resistance from junction to ambient and junction to lead p.c.b. mounted on 0.30.3?(8.08.0mm) copper pad areas 3. reverse recovery test conditions: i f =0.5a, i r =1.0a, i rr =0.25a .220(5.6) .192(4.9) .190(4.8) .157(4.0) .071(1.8) .035(0.9) .110(2.8) .090(2.3) .080(2.0) .100(2.6) .080(2.0) .065(1.65) .040(1.25) cathode .177(4.5) .071(1.8) .087(2.2) soldering pad
ffm05-10 thru ffm05-20 page: 2 ratings and characteristics curves ffm05-10 thru ffm05-20 fig. 1-maximum current derating curve 0.5 0.4 0.3 0.2 0.1 0 average rectified current ,amperes 0 20 40 60 80 100 120 140 160 180 20 0 lead temperature ( ) fig. 2-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 fig. 3-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. 4-typical junction capacitance 100 10 1 c j -junction capacitance (pf) 1 10 100 1000 v r -reverse voltage (v) p.c.b mounted on 0.30.3?(8.08.0mm) copper pad areas single phase half wave 60hz resistive or inductive load v f -forward voltage (v) fig. 5 typical forward characteristics 1 0.1 0.01 0.001 forward current (a) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
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