P6KE6.8 THRU P6KE440CA
600W
TRANSIENT VOLTAGE SUPPRESSORS
Figure 2 - Pulse Waveform
Figure 1
10
Test wave
form
parameters:
tr = 10 msec
tr
Peak Value IPP
100
50
PPP - KW
Half Wave IPP/2
10 x 1000 Wave as
defined by R.E.A.
1.0
% IPP
0.1
.1mse
1msec
10msec
100msec
1msec
tP
0
Peak Pulse Power (P ) – versus – Pulse Time (tP)
1
2
3
PP
msec
Peak Pulse Current (% IPP) - Versus - Time (t)
Figure 3 - Typical Capacitance
Figure 4 - Derating Curve
100
10000
Measured at
1000
% PPP
50
pf
100
10
Measured at
standoff voltage
300
0
100
200
0
10
100
1000
VBR
Temperature °C
°
Fig. 6 Maximum Non-Repetitive
Surge Current
Fig. 5 Steady State Power Derating
8.3ms Single Half Sine Wave
JEDEC Method
40 x 40 x 1mm Cu
Number of Cycles @ 60 Hz
Lead Temperature (°C)
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