SK32 DGNJDZ | Alldatasheet
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Technical content
3.0 AMP SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
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 MECHANICAL DATA 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 T a=100 C Typical Junction Capacitance (Note1) Operating Storage Temperature Range TSTG Temperature Range Tj 3.0 1.0 -65 +125 -65 +150 V V A V mA mA pF C C C NOTES: 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient. * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Metallurgically bonded construction * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.063 grams SK32 THRU SK310 0.75 VOLTAGE RANGE 20 to 100 Volts CURRENT
3.0 Ampere
V Typical Thermal Resistance RqJA (Note 2) 250 SK32 SK33 SK34 20 30 40 20 30 40 14 21 28 0.55 0.85 A
FEATURES
- Ideal for surface mount applications * Easy pick and place * Built-in strain relief * Low forward voltage drop SK35 SK36 SK38 SK310 50 60 80 100 35 42 56 70 50 60 80 100 300 -65 +150 DO-214AB(SMC) Dimensions in inches and (millimeters) .305(7.75) .320(8.13) .260(6.60) .280(7.11) .006(0.152) .012(0.305) .108(2.75) .128(3.25) .079(2.00) .103(2.62) .030(0.76) .050(1.27) .220(5.59) .245(6.22) .008 (.203)MAX. * Both normal and Pb free product are available: * Normal:80~95%Sn,5~20%Pb * Pb free:99 Sn above can meet Rohs enviroment substance directive request
0.1 1.0 .01 RATING AND CHARACTERISTIC CURVES (SK32 THRU SK310) FIG.1-TYPICAL FORWARD CHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT DERA TING CURVE AVERAGE FORWARD CURRENT,(A) FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWAARD SURGE CURRENT,(A) FIG.5-TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUS FORWARD CURRENT,(A) FORWARD VOLT AGE,(V) Pulse Width 300us 1% Duty Cycle 0.5 1.0 1.5 2.0 2.5 3.0 0 20 40 60 80 100 120 140 160 180 200 700 600 500 400 300 200 100 100 .01 .05 .1 .5 1 5 10 50 100 3.0 Single Phase Half Wave 60Hz Resistive Or Inductive Load AMBIENT TEMPERATURE ( C) 1.0 100 FIG.3 - TYPICAL REVERSE CHARACTERISTICS REVERSE LEAKAGE CURRENT, (mA) PERCENTAGE RATED PEAK REVERSE VOL TAGE 0 20 40 60 80 100 120 140 .01 Tj=75 C Tj=25 C Tj=25 C NUMBER OF CYCLES AT 60Hz 1 10 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method SK36~S310 SK32~SK34SK38~S310SK35~SK36 SK32~SK34 SK32~SK34 SK35~S310