PHP84-PHP500 Datasheet, PDF (3/4 Pages) Protek Devices – AC POWER BUS VOLTAGE SUPPRESSOR

GRAPHS
PHP8.4-PHP500
thru
PIP8.4-PIP500
1,000
100
10
0
0.1
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
15kW 10/1000µs
Waveform
7.5kW 10/1000µs
Waveform
1
10
100
1,000
10,000 100,000
t_d - Pulse Duration - µs
FIGURE 2
PULSE WAVE FORM
100
TEST
t_f
WAVEFORM
PARAMETERS
Peak Value I_PP
t = 10µs
f
t = 1,000µs
d
td = t I /2
PP
50
e^-t
0
0
1
2
3
t - Time - ms
FIGURE 3
POWER DERATING CURVE
100
Peak Pulse Power
10/1000µs
80
60
40
20
0
0
Average Power
25 50 75 100 125 150
T_L - Lead Temperature - °C
05027.R4 11/04
3
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