P4KE17 查看數據表（PDF） - Electronics Industry
零件编号
产品描述 (功能)
生产厂家
P4KE17 Datasheet PDF : 4 Pages
| |||
RATING AND CHARACTERISTIC CURVES ( P4KE SERIES )
FIG.1 - PULSE DERATING CURVE
120
100
80
60
40
20
PEAK POWER OR CURRENT
PEAK PU0 LSE DERATING IN % OF
0
25 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( ° C)
FIG.3 - STEADY STATE POWER DERATING
1.00
FIG.2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
60
50
40
30
20
PEACKURF1RO0ERNW8T.3A,mRAsDMSINPSGEULREREHGASELF SINE WAVE
JEDEC METHOD
0
12
4 6 10 20
40
60 100
NUMBER OF CYCLES AT 60Hz
FIG.4 - PULSE RATING CURVE
100
0.75
0.50
(WATTS)
0.25
Single Phase Half Wave
60 Hz Resistive or Inductive load
,DSTEAD0Y STATE POWER DISSIPATION
P
0
25
50 75
100 125 150 175 200
TL, LEAD TEMPERATURE (° C)
FIG.5 - PULSE WAVEFORM
RMS
100
Tr = 10ms
Peak Value
IRMS
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
Half Value - IRMS
50
2
10X1000 Waveform
as defined by R.E.A.
PEAK PU0LSE CUtpRRENT - % I
0
1.0
2.0
3.0
4.0
T, TIME(ms)
10
1.0
Pp,PEAK POWER (kW)
0.1
0.1ms
1.0ms
10ms
100ms
1.0ms
tp, PULSE WIDTH
10ms
Share Link: 