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Ratings at 25℃ ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive of inductive load. For capacitive load, derate current by 20% UNIT Marking Code Maximum Recurrent Peak Reverse Voltage V RRM Volts Maximum RMS Voltage V RMS Volts Maximum DC Blocking Voltage V DC Volts Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 2) R ΘJC ℃/W Typical Junction Capacitance (Note 1) C J P F Operating Temperature Range T J Storage Temperature Range TSTG SYMBOL UNIT Maximum Forward Voltage at 3.0A DC V F Volts Maximum Average Reverse Current at @TJ=25℃ Rated DC Blocking Voltage @TJ=100℃ CHARACTERISTICS Amps Amps I O I FSM 3.0 -55 to +150 250 I R mAmps0.5 PFM320-AS THRU PFM3200-AS Case: Molded plastic, SMA-S Epoxy: UL 94V-O rate flame retardant Mounting position: Any Weight: Approximated 0.05 gram. * RoHS product for packing code suffix "G" Halogen free product for packing code suffix "H" MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS NOTES: 1- Measured at 1 MHZ and applied reverse voltage of 4.0 VDC. 2- Thermal Resistance From Junction to Case. 3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V 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. * Low power loss,high efficiency. * High current capability, low forward voltage drop. * High surge capability. * Ultra high-speed switching. * Lead-free parts meet environmental standars of MIL-STD-19500/228
FEATURES
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026. MECHANICAL DATA PFM320-AS SK32 20 30 40 50 60 80 100 150 200 LOBMYS SGNITAR PFM330-AS PFM340-AS PFM350-AS PFM360-AS PFM380-AS PFM3100-AS S310SK38SK36SK35SK34SK33 -55 to +150 -55 to +125 PFM3150-AS PFM3200-AS S320S315 20 30 40 50 60 80 100 150 200 14 21 28 35 42 56 70 105 140 0.50 0.70 0.85 0.92 0.213(5.4) 0.197(5.0) 0.012(0.3) Typ. 0.106(2.7) 0.091(2.3) 0.071(1.8) 0.060(1.5) 0.040 (1.0) Typ. 0.040(1.0) Typ. 0.055(1.4) 0.063(1.6) Dimensions in inches and (millimeters) SMA-S PFM320-AS PFM330-AS PFM340-AS PFM350-AS PFM360-AS PFM380-AS PFM3100-AS PFM3150-AS PFM3200-AS PFM320-AS PFM330-AS PFM340-AS PFM350-AS PFM360-AS PFM380-AS PFM3100-AS PFM3150-AS PFM3200-ASPFM320-AS PFM330-AS PFM340-AS PFM350-AS PFM360-AS PFM380-AS PFM3100-AS PFM3150-AS PFM3200-AS www.paceleader.tw PFM320-AS PFM330-AS PFM340-AS PFM350-AS PFM360-AS PFM380-AS PFM3100-AS PFM3150-AS PFM3200-ASPFM320-AS PFM330-AS PFM340-AS PFM350-AS PFM360-AS PFM380-AS PFM3100-AS PFM3150-AS PFM3200-AS
RATING AND CHARACTERISTIC CURVES 0.1 1.0 .01 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 T =75 C J PFM320-AS~PFM340-AS PFM350-AS~PFM3200-AS PFM350-AS~PFM360-AS PFM380-AS~PFM3100-AS PFM320-AS~PFM340-AS T =25 C J T =25 C J LEAD 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 T =25 C J 8.3ms Single Half Sine Wave JEDEC method PFM3150-AS~PFM3200-AS www.paceleader.tw PFM320-AS THRU PFM3200-AS 3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS -20V- 200V