Datasheet

ITAxxU1 Characteristics
3/8
Figure 2. Pulse waveform Figure 3. Typical peak pulse power versus
exponential pulse duration
%I
PP
t
8µs
100
50
0
20µs
Pulse waveform 8/20µs
1E-3
1E-2 1E-1
1E+0
1E+1
10
100
1000
P
PP
(W)
T
j
initial=25°C
t
P
(ms) expo
Figure 4. Clamping voltage versus peak
pulse current (exponential
waveform 8/20 µs)
Figure 5. Peak current I
DC
inducing open
circuit of the wire for one
input/output versus pulse duration
(typical values)
V
CL
(V)
T
j
initial=25°C
I
PP
(A)
1E+00
1E+01
1E+02
1E+03
1E-01 1E+00 1E+01 1E+02
%I
PP
t
r
100
50
0
t
p
t
I
DC
(A)
t
P
(ms)
1E+00
1E+01
1E+02
1E+03
1E-02 1E-01 1E+00 1E+01
Exponential waveform
Figure 6. Junction capacitance versus
reverse applied voltage for one
input/output (typical values)
Figure 7. Relative variation of leakage
current versus junction
temperature
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
500
750
1000
1250
1500
C(pF)
V
R
(V)
T
j
=25°C
F=1MHz
5E+3
1E+3
1E+2
1E+1
0 25 50 75 100 125 150
1E+0
1E-1
T
j
(°C)
I
R
(T )
I (T =25°C)
j
Rj
V
R
=V
RM