1N5819

LESHAN RADIO COMPANY, LTD. 1N5817–1N5819 SCHOTTKY BARRIER DIODES TYPE Maximum Peak Reverse Voltage PRV V PK Maximum Average Rectified Current @ Half-Wave Resistive Load 60Hz IO @ TL AAV ºC Maximum Forward Peak Surge Current @ 8.3ms Superimposed IFM(Surge) A PK Maximum Reverse Current @ PRV @ TA=25ºC IR mAdc I FM A PK Maximum Forward Voltage @ TA=25ºC V V Package Dimensions FM PK 1N5817 1N5818 1N5819 20 30 40 1.0 90 90 90 25 25 25 1.0 1.0 1.0 1.0 0.45 0.55 0.60 DO – 41 1.0(25.4) MIN .205(5.2) .166(4.2) 1.0(25.4) MIN .034(0.9) DIA .028(0.7) .107(2.7) DIA .080(2.0) DO – 41 3A–1/2 LESHAN RADIO COMPANY, LTD. 1N5817-1N5819 SCHOTTKY DIODE RATING & CHARACTERISTIC CURVES FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2 - MAXIMUM NON-REPETITIVE FOWARD SURGE CURRENT 30 PEAK FORWARD SURGE CURRENT, (A) 1.00 .75 25 TJ=T JMAX. 8.3ms Single Half Sine-Wave (JEDEC Method) .50 20 .25 15 Resistive or inductive load 0.375’’(9.5mm)lead length 0 20 40 60 80 100 120 140 0 10 5 LEAD TEMPERATURE, ( ºC ) 1 2 4 6 8 10 20 40 60 80100 NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,(A) FIG.4-TYPICALREVERSECHARACTERISTICS 10 TJ = 125 ºC INSTANTANEOUS REVERSE CURRENT, (µA) 50 10 TJ =125 ºC 1.0 1 TJ = 75 ºC .1 TJ=25 ºC .1 Pulse Width=300µs 1% Duty Cycle .01 0 .2 .4 .6 .8 1 1.2 1.4 1.6 TJ = 25 ºC .01 .001 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 400 FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE,( ºC/W) 100 JUNCTION CAPACITANCE, (pF) TJ = 25 ºC f = 1.0MHz Vsing = 50mVp-p 100 10 1 .1 .01 .1 1 10 100 10 .1 1 10 100 t , PULSE DURATION , sec. REVERSE VOLTAGE, (V) 3A–2/2