SMAT70A Datasheet, PDF (2/3 Pages) Diodes Incorporated – 400W, 600W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

100
75
50
25
0
0
10 X 1000 Waveform
as defined by REA
25 50 75 100 125 150 175 200
T_A, AMBIENT TEMPERATURE (°C)
Fig. 1 Pulse Derating Curve
100
T_j = 25°C
Non Repetitive
Pulse Waveform
10
Shown in Fig. 3
SMBT70A
1.0
SMAT70A
0.1
0.1
1.0
10
100
1000
t_p PULSE WIDTH (µs)
Fig. 2 Pulse Rating Curve
10000
100
t_r = 10µs
Peak Value I_pp
Half Value I_pp/2
50
DS30213 Rev. D-2
t_p
10 X 1000 Waveform
as defined by R.E.A.
0
0
1
2
3
t, TIME (ms)
Fig. 3 Pulse Waveform
2 of 3
SMAT70A/SMBT70A