K34

K32 K310 THRU 3.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 100 Volts CURRENT 3.0 Ampere FEATURES * Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop SOD123FL .114(2.9) .102(2.6) .043(1.1) .031(0.8) MECHANICAL DATA .148(3.75) .140(3.55) * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any .008(0.20) .005(0.12) .045(1.15) .037(0.95) .077(1.95) .068(1.75) .033(0.85) .022(0.55) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current K32 K33 K34 K35 K36 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 At TL=100 C Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJL (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG Ta=100 C K38 80 56 80 K39 90 63 90 80 0.70 0.1 5 0.85 0.02 2 300 -65 -65 10 +150 +150 100 70 100 UNITS V V V A 3.0 0.55 K310 A V mA mA pF C/W C C NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Lead. REV 1.0 2017 JAN PAGE:1/2 RATING AND CHARACTERISTIC CURVES (K32 THRU K310) FIG.2-TYPICAL FORWARD FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 0 20 40 60 80 100 120 140 160 180 200 LEAD TEMPERATURE ( C) PEAK FORWAARD SURGE CURRENT,(A) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 6 ~ K ~ 31 0 K3 32 K 3.0 ~ 38 0.5 K 1.0 10 35 1.5 K 2.0 K3 4 50 2.5 INSTANTANEOUS FORWARD CURRENT,(A) AVERAGE FORWARD CURRENT,(A) CHARACTERISTICS 3.0 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 0.1 100 .01 80 .1 .3 .5 .7 .9 1.1 1.3 1.5 FORWARD VOLTAGE,(V) 60 8.3ms Single Half Tj=25 C Sine Wave 40 JEDEC method 20 FIG.5 - TYPICAL REVERSE 0 CHARACTERISTICS 1 5 50 10 100 100 NUMBER OF CYCLES AT 60Hz REVERSE LEAKAGE CURRENT, (mA) FIG.4-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE,(pF) 700 600 500 400 300 200 10 1.0 Tj=75 C .1 Tj=25 C 100 0 .01 .05 .1 .5 1 REVERSE VOLTAGE,(V) 5 10 50 100 .01 0 20 40 60 80 100 120 140 PERCENTAGE RATED PEAK REVERSE VOLTAGE REV 1.0 2017 JAN PAGE:2/2