20KW20A Datasheet, PDF (2/3 Pages) MDE Semiconductor, Inc. – GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

MDE Semiconductor, Inc.
78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: [phone] • Fax: [phone]
1-800-831-4881 Email: [e-mail] Web: www.mdesemiconductor.com
20KW Series Rating and Characteristics
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
150
100
Fig.2 - Pulse Derating Curve
25
50
75
100
125
150
175
200
T_A - Ambient Temperature (°C)
Fig.3 - Pulse Waveform
t_r = 10µsec.
Peak Value
I_PPM
Half Value- I_PPM
2
T_J = 25°C
Pulse Width(td)is defined
as the point where the
peak current decays to
50% of I_PPM
100,000
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