SK42B THINKISEMI | Alldatasheet
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Features
¬ Low forward voltage drop ¬ High current capability ¬ Case: Molded plastic SMB/DO-214AA ¬ High surge current capability ¬ Weight: 0.095 gram approximately ¬ Polarity:Color band denotes cathode end method 2026 ¬ Mounting position: Any ¬ Epoxy: UL 94V-0 rate flame retardant Mechanical Data ¬ High reliability .185(4.70) .220(5.59) .096(2.44) .083(2.11) .155(3.94) .012(.305) .160(4.06) .200(5.08) .083(2.13) .075(1.91) .130(3.30) .006(.152) SMB/DO-214AA Unit: inch (mm) 4.0 A
RATINGS AND CHARACTERISTIC CURVES ( SK42B thru SK420B) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETIVE PEAK FORWARD SURGE CURRENT FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE.(V) O LEAD TEMPERATURE.( C) NUMBER OF CYCLES AT 60HZ FORWARD VOLTAGE(V) PULSE DURATION,(sec) 0 100 150 0.1 0.01 0.1 0.01 0.0010 20 40 60 80 100 120 140 100 0.1 0.01 0.1 1 10 1001001011 100 1000 PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) AVERAGE FORWARD CURRENT (A) INSTANEDLIS REVERSE CURRENT.(mA) INSTANTANEOUS FORWARD CURRENT(A) o TRANSCIENT THERMAL IMPEDANCE. ( C/W ) JUNCTION CAPACITSNCE(pF) RESISTIVEOR INDUCTIVE LOAD O TJ=125 C O TJ=75 C O TJ=25 C FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS Tj=25 C f=1.0MHZ Vsig=50mvp-p PEAK FORWARD SURGE CURRENT. (A) 1 10 100 200 100 300 8.3ms Single Half Sine Wave JEDEC Method cycle PULSE WIDTH=300 s 1%DUTY GYGLE SK42B thru SK420B 110 SK42B-SK44B SK46B-SK420B SK42B-SK44B SK46B-SK420B SK42B-SK44BSK45B-SK46B SK410B SK415B-SK420B © 2006 Thinki Semiconductor Co., Ltd. http://www.thinkisemi.com/ Page 2/2Rev.05