
SIDACtor
®
Protection Thyristors
115
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
SLIC Protection
1: Current waveform in μs
2: Voltage waveform in μs
Surge Ratings
Series
I
PP
I
TSM
50/60 Hz
di/dt
0.2x310
1
0.5x700
2
2x10
1
2x10
2
8x20
1
1.2x50
2
10x160
1
10x160
2
10x560
1
10x560
2
5x320
1
9x720
2
10x360
1
10x360
2
10x1000
1
10x1000
2
5x310
1
10x700
2
A min A min A min A min A min A min A min A min A min A min A/μs max
A20 15015090 507575 45 7520500
C 50 500 400 200 150 200 175 100 200 50 500
Package Symbol Parameter Value Unit
Modified DO-214AA
PIN 3
(V
REF
)
PIN 1
(Line)
PIN 2
(Ground)
T
J
Operating Junction Temperature Range UP °C
T
S
Storage Temperature Range UP °C
R
0JA
Thermal Resistance: Junction to Ambient 85 °C/W
Thermal Considerations
V-I Characteristics - Negative Battrax
25°C
Case Temperature (T
C
) - ºC
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20 0 20 40 60 80 100 120 140 160
Ratio of
I
H
I
H
(T
C
= 25ºC)
Normalized V
S
Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
I
H
I
DRM
V
DRM
V
T
+V
+I
V
S
I
GT
I
T
-V
-I
I
H
I
DRM
V
DRM
V
T
+V
+I
V
S
I
GT
I
T
-V
-I
V-I Characteristics - Positive Battrax
-8
-40 -20 0 20 40 60 80 100 120 140 160
-6
-4
0
2
4
6
8
10
12
14
Junction Temperature (T
J
) – °C
Percent of V
S
Change – %
25 °C
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
- Peak pulse current rating (I
PP
) is repetitive and guaranteed for the life of the product.
- I
PP
SBUJOHTBQQMJDBCMFPWFSUFNQFSBUVSFSBOHFPG$UP$*
PP
rating assumes V
REF
FRVBMT7
- The device must initially be in thermal equilibrium with -40°C < T
J
<¡$
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