Datasheet

SMX1J Characteristics
Doc ID 16180 Rev 3 3/11
Figure 4. Peak pulse power dissipation
versus initial junction temperature
Figure 5. Peak pulse power versus
exponential pulse duration
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0 25 50 75 100 125 150 175
P (W)
PP
T (°C)
j
10
100
1000
10000
1 10 100 1000 10000
P (W)
PP
T initial = 25 °C
j
T (µs)
P
Figure 6. Clamping voltage versus peak
pulse current (exponential
waveform, typical values)
Figure 7. Junction capacitance versus
reverse applied voltage
(typical values)
1
10
911
V
CL
(V)
I (A)
PP
T initial = 25 °C
10/1000 µs
j
10 12
100
125
150
175
200
225
250
275
300
325
350
375
400
012345
C
(pF)
V
LINE
(V)
F = 1 MHz
V
OSC
= 30
mV
RMS
T
j
= 25
°C
Figure 8. Forward voltage drop versus peak
forward current (typical values)
Figure 9. Leakage current versus junction
temperature (typical values)
0.01
0.1
1
10
0.5 1.0 1.5 2.0
I
F
M
(A)
V
FM
(V)
0
100
200
300
400
500
25 50 75 100 125 150
Ir (nA)
0
100
200
300
400
500
25 50 75 100 125 150
T(°C)
j
°
I(nA)