20KPA20CA Datasheet, PDF (4/4 Pages) SUNMATE electronic Co., LTD – 20000 Watts Axial Leaded Transient Voltage Suppressor

10000
1000
Non-repetitive pulse
waveform shown in
Fig. 3TA = 25ºC
100
10
1
0.1
1
10
100
1,000
td PULSE WIDTH 1 µsec
FIG. 1 PEAK PULSE POWER RATING
10,000
100
87.5
75
62.5
50
37.5
25
12.5
0
0
Fig.2 - Pulse Derating Curve
25
50
75
100
125
150
175
200
T_A - Ambient Temperature (°C)
100,000
Fig.3 - Pulse Waveform
150
t_r = 10µsec.
T_J = 25°C
Pulse Width(td)is defined
Peak Value
I_PPM
100
as the point where the
peak current decays to
50% of I_PPM
Half Value- I_PPM
2
50
td
0
0
1.0
10/1000µsec.Waveform
as defined by R.E.A.
2.0 3.0
3.0 ^4.0
4.0
4of4