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FFM103-M Dataheets PDF



Part Number FFM103-M
Manufacturers WEJ
Logo WEJ
Description Fast recovery Rectifiers
Datasheet FFM103-M DatasheetFFM103-M Datasheet (PDF)

RoHS FFM-101-M-107-M Fast recovery type FeaturesPlastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame DRetardant Epoxy Molding Compound. TFor surface mounted applications. .,LExceeds environmental standards of MIL-S-19500 / 228 Low leakage current. Mechanical data COCase : Molded plastic, JEDECSOD123 / MINISMA Terminals : Solder plated, solderable per MIL-STD-750, ICMethod 2026 Polarity : Indicated by c athode band Mounting Position : Any Weight : 0.04 g.

  FFM103-M   FFM103-M



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RoHS FFM-101-M-107-M Fast recovery type FeaturesPlastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame DRetardant Epoxy Molding Compound. TFor surface mounted applications. .,LExceeds environmental standards of MIL-S-19500 / 228 Low leakage current. Mechanical data COCase : Molded plastic, JEDECSOD123 / MINISMA Terminals : Solder plated, solderable per MIL-STD-750, ICMethod 2026 Polarity : Indicated by c athode band Mounting Position : Any Weight : 0.04 gram SOD-123 0.161(4.1) 0.146(3.7) 0.012(0.3) Typ. 0.071(1.8) 0.055(1.4) 0.110(2.8) 0.094(2.4) 0.035(0.9) Typ. 0.063(1.6) 0.055(1.4) 0.035(0.9) Typ. Dimensions in inches and (millimeters) RONMAXIMUM RATINGS PARAMETER TForward rectified current (AT TA=25oC unless otherwise noted) CONDITIONS Ambient temperature = 55oC Forward surge current 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) CReverse current EThermal resistance Diode junction capacitance LStorage temperature VR = VRRM TA = 25oC VR = VRRM TA = 100oC Junction to ambient f=1MHz and applied 4vDC reverse voltage Symbol IO IFSM IR RqJA CJ TSTG MIN. -55 TYP. 42 15 MAX. 1.0 UNIT A 30 A 5.0 100 +150 uA uA oC / w pF oC J ESYMBOLS EFFM101-M FFM102-M WFFM103-M MARKING CODE F1 F2 F3 V RRM *1 V RMS *2 (V) (V) 50 35 100 70 200 140 V R *3 (V) 50 100 200 V F *4 (V) T RR *5 (nS) Operating temperature ( o C) 150 *1 Repetitive peak reverse voltage FFM104-M F4 400 280 400 1.3 -55 to +150 *2 RMS voltage FFM105-M F5 600 420 600 250 *3 Continuous reverse voltage FFM106-M F6 800 560 800 FFM107-M F7 1000 700 1000 500 *4 Maximum forward voltage *5 Reverse recovery time WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[email protected] FFM-101-M-107-M RATING AND CHARACTERISTIC CURVES (FFM101-M THRU FFM107-M) FIG.1-TYPICAL FORWARD INSTANTANEOUS FORWARD CURRENT,(A) AVERAGE FORWARD CURRENT,(A) 50 D10 T3.0 .,L1.0 O0.1 CHARACTERISTICS Tj=25 C Pulse Width 300us 1% Duty Cycle PEAK FORWAARD SURGE CURRENT,(A) C.01 IC.6 .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE NRECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE O(+) 25Vdc R(approx.) T( ) D.U.T. 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) () PULSE GENERATOR (NOTE 2) (+) NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. C2. Rise Time= 10ns max., Source Impedance= 50 ohms. LE+0.5A E0 -0.25A trr | | | | | | | | JUNCTION CAPACITANCE,(pF) WEJ-1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 1.2 1.0 0.8 0.6 0.4 0.2 0 0 Single Phase Half Wave 60Hz Resistive Or Inductive Load 20 40 60 80 100 120 140 160 180 200 AMBIENT TEMPERATURE ( C) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 40 30 Tj=25 C 8.3ms Single Half 20 Sine Wave JEDEC method 10 0 1 5 10 50 100 NUMBER OF CYCLES AT 60Hz 35 30 25 20 15 10 5 0 .01 FIG.5-TYPICAL JUNCTION CAPACITANCE .05 .1 .5 1 5 10 REVERSE V.


FFM102-M FFM103-M FFM104-M


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