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FFM104 Dataheets PDF



Part Number FFM104
Manufacturers TGS
Logo TGS
Description 1.0A Surface Mount Fast Recovery Rectifiers
Datasheet FFM104 DatasheetFFM104 Datasheet (PDF)

TIGER ELECTRONIC CO.,LTD FFM101 - FFM107 1.0A Surface Mount Fast Recovery Rectifiers Features Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. Low profile surface mounted application in order to optimize board space. Tiny plastic SMD package. High current capability. Fast switching for high efficiency. High surge current capability. Glass passivated chip junction. Lead-free parts meet RoHS requirments. Mechanical data Case : Molded .

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TIGER ELECTRONIC CO.,LTD FFM101 - FFM107 1.0A Surface Mount Fast Recovery Rectifiers Features Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. Low profile surface mounted application in order to optimize board space. Tiny plastic SMD package. High current capability. Fast switching for high efficiency. High surge current capability. Glass passivated chip junction. Lead-free parts meet RoHS requirments. Mechanical data Case : Molded plastic, SMA Polarity : Indicated by cathode band Mounting Position : Any Weight : Approximated 0.01gram SMA/DO-214AC 0.063(1.60) 0.051(1.30) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.096(2.45) 0.209(5.30) 0.193(4.90) 0.012(0.30) 0.006(0.15) 0.008(0.20) 0.002(0.05) Dimensions in inches and(millimeters) Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Maximum ratings PARAMETER Forward rectified current See Fig.2 CONDITIONS Forward surge current Reverse current Thermal resistance Diode junction capacitance Storage temperature 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) VR = VRRM TA = 25 OC VR = VRRM TA = 100 OC Junction to ambient f=1MHz and applied 4V DC reverse voltage Symbol IO MIN. TYP. MAX. UNIT 1.0 A IFSM 30 A 5.0 IR uA 100 RèJA CJ 42 OC/W 15 pF TSTG -65 +175 OC SYMBOLS FFM101 FFM102 FFM103 FFM104 FFM105 FFM106 FFM107 V * RRM 1 (V) 50 100 200 400 600 800 1000 V * RMS 2 (V) 35 70 140 280 420 560 700 V * R 3 (V) 50 100 200 400 600 800 1000 V * F 4 (V) T * RR 5 (nS) 1.30 150 250 500 Operating temperature TJ, (OC) -55 to +150 *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage *5 Reverse recovery time FFM101 - FFM107 1.0A Surface Mount Fast Recovery Rectifiers INSTANTANEOUS FORWARD CURRENT,(A) Rating and characteristic curves (FFM101 THRU FFM107) FIG.1-TYPICAL FORWARD CHARACTERISTICS 50 10 3.0 1.0 0.1 TJ=25 C Pulse Width 300us 1% Duty Cycle .01 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 FORWARD VOLTAGE,(V) FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTICS 50W NONINDUCTIVE 10W NONINDUCTIVE (+) 25Vdc (approx.) () D.U.T. 1W NONINDUCTIVE OSCILLISCOPE (NOTE 1) () PULSE GENERATOR (NOTE 2) (+) NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. +0.5A 0 -0.25A trr | | | | | | | | -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm JUNCTION CAPACITANCE,(pF) AVERAGE FORWARD CURRENT,(A) PEAK FORWAARD SURGE CURRENT,(A) 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 .


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