P4KE10 데이터 시트보기 (PDF) - General Semiconductor
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P4KE10 Datasheet PDF : 4 Pages
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RATINGS AND CHARACTERISTIC CURVES P4KE6.8 THRU P4KE440CA
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
10
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
TA=25°C
FIG. 2 - PULSE DERATING CURVE
100
75
1.0
50
0.1
0.1µs
1.0µs 10µs 100µs 1.0ms
td, PULSE WIDTH, sec.
10ms
150
100
50
FIG. 3 - PULSE WAVEFORM
tr=10µsec.
PEAK VALUE
IPPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of IPPM
HALF VALUE - IPPM
2
10/1000µsec. 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
60 HZ
RESISTIVE OR INDUCTIVE LOAD
0.75
0.50
0.25
1.6 x 1.6 x .040”
(40 x 40 x 1mm.)
COPPER HEAT SINKS
0
0 25 50 75 100 125 150 175 200
TL, LEAD TEMPERATURE,°C
FIG. 7 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS
100
MEASURED AT DEVICES
10
STAND-OFF
VOLTAGE, VWM
1
TA=25°C
0.1
0.01
0
100
200
300
400
500
V(BR), BREAKDOWN VOLTAGE, VOLTS
25
0
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE, °C
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
100,000
10,000
TJ=25°C
f=1.0 MHZ
Vsig=50mVp-p
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
(JEDEC Method)
40
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60 HZ
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