LESHAN RADIO COMPANY, LTD. SB120-SB160 SCHOTTKY BARRIER DIODES TYPE Maximum Peak Reverse Voltage Maximum Average Rectified Current @ Half-Wave Resistive Load 60Hz Maximum Forward Peak Surge Current @ 8.3ms Superimposed Maximum Reverse Current @ PRV @ TA=25C PRV IO @ TL IFM(Surge) IR APK mAdc VPK SB120 SB130 SB140 SB150 SB160 20 30 40 50 60 AAV 1.0 C 75 75 75 75 75 40 40 40 40 40 1.0(25.4) MIN 0.5 0.5 0.5 0.5 0.5 .205(5.2) .166(4.2) .034(0.9) DIA .028(0.7) Maximum Forward Voltage @ TA=25C I FM V A V PK 1.0 0.50 0.50 0.50 0.7 0.7 Package Dimensions FM PK DO - 41 1.0(25.4) MIN .107(2.7) DIA .080(2.0) DO - 41 4A-1/2 LESHAN RADIO COMPANY, LTD. SB120-SB160 SCHOTTKY DIODE RATING & CHARACTERISTIC CURVES FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FOWARD SURGE CURRENT 50 PEAK FORWARD SURGE CURRENT,(A) AVERAGE FORWARD CURRENT,(A) FIG. 1 - FORWARD CURRENT DERATING CURVE 1.00 .75 SB150 & SB160 .50 SB120 - SB140 .25 Resistive or inductive load 0.375"(9.5mm)lead length 0 0 25 50 75 100 125 150 175 LEAD TEMPERATURE, ( C) TJ=T JMAX. 8.3ms Single Half Sine-Wave (JEDEC Method) 40 30 20 10 0 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 100 TJ=125 C 10 TJ = 150 C TJ = 25C 1 Pulse Width=300s 1% Duty Cycle .1 SB120-SB140 - - - - SB150&SB160 INSTANTANEOUS REVERSE CURRENT, (A) INSTANTANEOUS FORWARD CURRENT, (A) 50 SB120-SB140 - - - - SB150-SB160 10 TJ = 125C 1 .1 .01 TJ = 25 C .001 .01 0 .2 .4 .6 .8 1 1.2 1.4 0 1.6 FIG. 5 - TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE,(C/W) JUNCTION CAPACITANCE,(pF) 100 SB120 -SB140 - - - - SB150 & SB160 REVERSE VOLTAGE,(V) 60 80 100 100 TJ=25C f=1.0MHz Vsig=50mVp-p 10 40 FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 400 1 20 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD VOLTAGE, (V) 10 .1 TJ = 75 C 100 10 1 .1 .01 .1 1 10 100 t, PULSE DURATION, sec. 4A-2/2