
Silicon Avalanche Diodes
5000 Watt Axial Leaded Transient Voltage Suppressor
RoHS
5KP Series
?
Ratings and Characteristic Curves TA=25?C unless otherwise noted
100
100
Non-repetitive pulse
waveform shown in
Fig.3 TA=25 ? C
75
10
50
1
25
0.1
0.1μs
1.0μs
10μs
100μs
1.0ms
10ms
0
0
25
50
75
100 125 150 175 200
150
td- Pulse Width (sec.)
Fig. 1 Peak Pulse Power Rating Curve
100000
TA- Ambient Temperature ( ? C)
Fig. 2 Pulse Derating Curve
100
tr=10μsec
Peak Value
IPPM
TJ=25 ? C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
10000
TJ=25 ? C
f=1MH2
Vsig=50mVp-p
Half Value IPPM
2
Measured at
50
10/1000μsec. Waveform
1000
Stand-off
Voltage
as defined by R.E.A
0
0
td
1.0
2.0
3.0
4.0
100
1
10
100 200
t-Time (ms)
Fig. 3 Pulse Waveform
Vbr, Breakdown Voltage
Fig. 4- Typical Junction Capacitance
8
6
4
L=0.375(9.5mm)
Lead Lengths
60HZ
Resistive or
Inductive Load
400
350
300
250
8.3ms Single
Half Sine-Wave
200
2
0.8x0.8x.040''
(20x20mm)
Copper Heat Sinks
150
0
0
25
50 75 100 125 150 175 200
TL- Lead Temperature ( ? C)
100
1
10
Number of Cycles at 60HZ
100
300
Fig. 5 Steady State Power
Derating Curve
Fig. 6- Maximum Non-repetitive Forward
Surge Current
w w w. l i t t e l f u s e . c o m