Datasheet

LFTVS18-1F3 Characteristics
Doc ID 14608 Rev 3 3/8
Figure 4. Peak pulse power versus initial
junction temperature
(pulse 8/20 µs)
Figure 5. Peak pulse power versus initial
junction temperature
(pulse 10/1000 µs)
P (W)
PP
0.0
200.0
400.0
600.0
800.0
1000.0
0 25 50 75 100 125 150
T (°C)
j
P (W)
PP
0.0
40.0
80.0
120.0
160.0
200.0
0 25 50 75 100 125 150
T (°C)
j
Figure 6. Peak pulse power versus
exponential pulse duration
Figure 7. Clamping voltage versus peak
pulse current (8/20 µs, typical
values)
Figure 8. Leakage current versus junction
temperature (typical values)
Figure 9. Forward voltage drop versus peak
forward current (typical values)
P (W)
PP
10
100
1000
10000
1 10 100 1000
T
j
initial = 25 °C
t (µs)
p
I (A)
PP
0.1
1.0
10.0
100.0
14 15 16 17 18 19 20 21 22 23 24 25 26 27
8/20µs
-30°C
25°C
85°C
125°C
V (V)
CL
I
R (nA)
0.1
1.0
10.0
25 50 75 100 125
V
R
=12V
T (°C)
j
I (A)
FM
0.0001
0.001
0.01
0.1
1
10
100
0.0 0.5 1.0 1.5 2.0 2.5 3.0
-30°C
25°C
85°C
125°C
V (V)
FM