器件名称: 1N5819
功能描述: SCHOTTKY BARRIER RECTIFIER
文件大小: 47.55KB 共2页
简 介: RATINGS AND CHARACTERISTIC CURVES 1N5817 THRU 1N5819
FIG.1 - FORWARD CURRENT DERATING CURVE 1.50 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 1.25 1.00 0.75 0.50 0.25 0 0 25 50 75 100 125
o
FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 30 PEAK FORWARD SURGE CURRENT, AMPERES
RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5mm) LEAD LENGTH
25 20 15 10 5 0
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
150
175
1
10 NUMBER OF CYCLES AT 60Hz
100
AMBIENT TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES
10
PULSE WIDTH=300uS 1% DUTY CYCLE
1.00
1
TJ = 125 C
o
TJ = 25 C
o
0.1
TJ = 75 C
o
0.10
0.01
TJ = 25 C
o
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2
1N5817 1N5818 1N5819
0.001 1.4 1.6 0 20 40 60 80 100 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,%
400
JUNCTION CAPACITANCE, pF
TRANSIENT THERMAL IMPEDANCE( C/W)
FIG.5 - TYPICAL JUNCTION CAPACITANCE
TJ = 25 C
o
FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 100
o
10
100
1
0 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, VOLTS
0.1 0.01
0.10
1.0
10
100
t , PULSE DURATION, sec
REV. : 0
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