FM320 FORMOSA | Alldatasheet
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Plastic package has Underwriters Laboratory Flammability Classification 94V-O Utilizing Flame Retardant Epoxy Molding Compound. For surface mounted applications. Exceeds environmental standards of MIL-S-19500 / 228 Low leakage current. Mechanical data Case : Molded plastic, JEDEC DO-214AB Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 Polarity : Indicated by cathode band Mounting Position : Any Weight : 0.00585 ounce, 0.195 gram (V) (V) (V) (V) (oC) FM320 SS32 20 14 20 FM330 SS33 30 21 30 FM340 SS34 40 28 40 FM350 SS35 50 35 50 FM360 SS36 60 42 60 FM380 SS38 80 56 80 FM3100 S310 100 70 100 0.50 0.75 0.85 -55 to +125 -55 to +150 SYMBOLS MARKING CODE Operating temperatureVRRM *1 VRMS *2 VR *3 VF MAXIMUM RATINGS (AT TA=25oC unless otherwise noted) PARAMETER CONDITIONS Symbol MIN. TYP. MAX. UNIT Forward rectified current See Fig.1 IO 3.0 A Forward surge current 8.3ms single half sine-wave superimposed on rate load (JEDEC methode) IFSM 80 A VR = VRRM TA = 25oC 0.5 mA VR = VRRM TA = 125oC 20 mA Thermal resistance Junction to ambient RqJA 55 oC / w Diode junction capacitance f=1MHz and applied 4vDC reverse voltage CJ 250 pF Storage temperature TSTG -55 +150 oC Reverse current IR *1 Repetitive peak reverse voltage *2 RMS voltage *3 Continuous reverse voltage *4 Maximum forward voltage Chip Schottky Barrier Diodes Silicon epitaxial planer type Formosa MS 0.276(7.0) 0.189(4.8) 0.173(4.4) 0.244(6.2) 0.228(5.8) 0.087(2.2) 0.071(1.8) Dimensions in inches and (millimeters) SMC 0.152(3.8) 0.144(3.6) 0.032(0.8) Typ.
0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (FM320 THRU FM3100) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLTAGE,(V) Pulse Width 300us 1% Duty Cycle 0.5 1.0 1.5 2.0 2.5 3.0 700 600 500 400 300 200 100 .01 .05 .1 .5 1 5 10 50 100 3.0 1.0 100 FIG.5 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) 0 20 40 60 80 100 120 140 .01 Tj=75 C FM320~FM340 FM350~FM3100 FM35 FM36 FM38 FM31 FM FM Tj=25 C Tj=25 C AMBIENT TEMPERATURE,( C) 0 20 40 60 80 100 120 140 160 180 200 FIG.2-TYPICAL FORWARD CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) 100 NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method