RATING AND CHARACTERISTIC CURVES (P4KE SERIES)
FIG.1-PEAK PULSE POWER DERATING CURVE
FIG.2-PULSE DERATING CURVE
100
10
100
75
Non-Repetitive
Pulse Waveform
Shown in Fig. 3
TA=25 C
50
25
0
1.0
0.1
0
25
50
75
100
125
150
175
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
TA, AMBIENT TEMPERATURE ( C)
td, PULSE WIDTH, sec.
FIG.4-TYPICAL JUNCTION CAPACITANCE
FIG.3-PULSE WAVE FORM
100,000
150
TA=25 C
Pulse Width (td) is defined
as the point where the Peak
Current Deacys to 50% of Ipp
tf=10µs
Peak Value
IPPM
TJ=25 C
f=1.0MHz
Vsig=50mVp-p
100
50
10,000
1,000
Measued at
Zero Bias
Half Value-IPPM
2
Measured at
Stand-Off
Voltage(VMW)
10/1000µsec Waveform
as Defined by R.E.A.
td
e-kt
0
100
0
1.0
2.0
3.0
4.0
1.0
2.0
5.0
10
20
50
100
200
V(BR), BREAKDOWN VOLTAGE, VOLTS
t, TIME, ms
FIG.6-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT, UNIDIRECTIONAL
FIG.5-STEADY STATE POWER DERATING CURVE
1.00
0.75
0.50
0.25
0
100
TJ=TJmax
8.3ms Single Half Sine-wave
JEDEC Method
80
60
L=.375"(9.5mm)
40
20
10
40mm x 40mm x 1mm
Copper Heat Sink
(1.6" x 1.6" x .040")
1
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
0
25
50
75
100
125
150
175
200
TL, LEAD TEMPERATURE ( C)
BYTES [ BYTES ]
