Datasheet

Characteristics SMAJ
4/10 Doc ID 5544 Rev 12
Figure 5. Clamping voltage versus peak pulse current (exponential waveform, maximum values)
Figure 3. Peak pulse power dissipation
versus initial junction temperature
Figure 4. Peak pulse power versus
exponential pulse duration
(T
j
initial = 25° C)
0
100
200
300
400
500
0 25 50 75 100 125 150 175
P
pp
(W)
T
j
(°C)
0.1
1.0
10.0
1.
0
E-
03
1.
0
E-
0
21.
0
E-
0
11.
0
E+
00
1.
0
E+
0
1
P
PP
(kW)
T
j
initial = 25 °C
t
P
(ms)
0.1
1.0
10.0
100.0
1000.0
1 10 100 1000
10/1000 µs
T
j
initial=25 °C
8/20 µs
10 ms
SMAJ5.0A
SMAJ12A
SMAJ24A
SMAJ40A
SMAJ85A
SMAJ188A
I
PP
(A)
V
CL
(V)