P4KE380A(RevA) Ver la hoja de datos (PDF) - ComChip
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P4KE380A Datasheet PDF : 4 Pages
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400W Transient Voltage Suppressor
RATING AND CHARACTERISTIC CURVES (P4KE-G Series)
SMD Diodes Specialist
Fig.1Pulse Derating Curve
100
75
50
25
10X1000 waveform as
defined by R.E.A.
0
0 25 50 75 100 125 150 200 250
Ambient Temperature (OC)
Fig.3 Pulse Rating Curve
100
TA=25OC
Non-repetitive pulse
waveform shown
in figure 5
10
1
0.1
0 .1 u S
1uS 10uS 100us 1mS
Stand-off Voltage (V)
10mS
Fig.2 Typical Reverse Characteristics
10000
TJ=25OC
Measured at
stand-off voltage
1000
100
10
1
10
100
1000
Stand-off Voltage (V)
Fig.4 Steady State Power
Derating Curve
10
8
6
60Hz resistive or
4 inductive load
2
0
0 25 50 75 100 125 150 200 250
TL, Lead Temperature (OC)
Fig.5 Pulse Waveform
TR=10uS
Peak value (IRSM)
100
Half value=IRSM/2
50
TJ=25OC
TP
Pulse width(TP) is
defined as that point
where the peak current
decays to 50% of IRSM
10 X 1000 waveform
as defined by R.E.A.
0
0
1.0
2.0
3.0
4.0
T, Time (mS)
QW-BTV05
REV:A
Page 4
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