p3203ual Littelfuse, Inc., p3203ual Datasheet - Page 3

• Manufacturer Part Number: p3203ual
• Description: Balanced Three-chip Sidactor Device
• Manufacturer: Littelfuse, Inc.

Balanced Three-chip SIDACtor® Device
Telecom Design Guide • © 2006 Littelfuse
V-I Characteristics
Normalized V
-V
14
12
10
-4
-6
-8
8
6
4
2
0
-40 -20
S
Change versus Junction Temperature
Junction Temperature (T
0
I
DRM
I
I
I
T
S
H
20 40 60 80 100 120 140 160
25 ˚C
+I
-I
V
T
V
DRM
J
V
) – ˚C
S
+V
3 - 33
t
Normalized DC Holding Current versus Case Temperature
r
x t
d
Pulse Waveform
100
50
0
0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
t
r
-40 -20 0
Waveform = t
Peak
Value
Case Temperature (T
t
d
25 ˚C
20 40 60 80 100 120 140 160
t
t
r
d
= rise time to peak value
= decay time to half value
r
t – Time (µs)
x t
Half Value
d
C
) – ˚C
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