P4KE100A データシートの表示（PDF） - Daesan Electronics Corp.
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P4KE100A Datasheet PDF : 5 Pages
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RATINGS AND CHARACTERISTIC CURVES P4KE6.8 THRU P4KE440CA
FIG.1-PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIG.3
TA =25℃
10
1.0
0.1
0.1mS
1.0mS
10mS
100mS
td, PULSE WIDTH, sec.
1.0mS
10mS
FIG.2-PULSE DERATING CURVE
100
75
50
25
0
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE (℃)
FIG.3-PULSE WAVEFORM
150
tr=10msec.
PULSE WIDTH (td) is DEFINED
PEAK VALUE
as the POINT WHERE the PEAK
IPPM
CURRENT DECAYS to 50% of IPPM
100
HALF VALUE-IPPM
2
50
10/100msec.WAVEFORM
as DEFINED by R.E.A.
td
0
0
1.0
2.0
3.0
4.0
t, TIME, ms
FIG.5-STEADY STATE POWER DERATING CURVE
1.00
L=0.375"(9.5mm)
LEAD LENGTHS
0.75
60Hz
RESISTIVE OR INDUCTIVE LOAD
0.50
1.6X1.6X0.040"
(40X40X1mm)
COPPER HEAT SINKS
0.25
0
0 25
50 75 100 125 150
TL, LEAD TEMPERATURE (℃)
175 200
FIG.4-TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
100,000
TJ =25℃
f=1.0MHz
Vsig=50mVp-p
10,000
MEASURED at
ZERO BIAS
1000
MEASURED at
STAND-OFF
VOLTAGE, VWM
10
1.0
10
100 200
V(BR), BREAKDOWN VOLTAGE, VOLTS
FIG.6-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
50
TJ=TJ max.
8.3ms SINGLE HALF SINE-WAVE
40
(JEDEC Method)
30
20
10
0
1
10
200
NUMBER OF CYCLES AT 60HZ
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