User guide

SIDACtor
®
Protection Thyristors
36
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Broadband Optimized™ Protection
Series
I
PP
I
TSM
2x10μs 1.2x50μs/8x20μs 10x700/5x310μs 10x1000μs
600V
RMS
1 Cycle
A min A min A min A min
A
RMS
B 250 230 100 75 25
Surge Ratings
Thermal Considerations
I
H
I
T
I
S
I
DRM
V
DRM
V
T
+V
-V
+I
-I
V
S
V-I Characteristics
Parameter Name Test Conditions Value Units
I
TSM
Maximum non-repetitive
on-state current, 50/60 Hz
0.5s 6.5
A
1s 4.6
2s 3.4
5s 2.3
30s 1.3
900s 0.73
50/60 Hz Ratings
0
10
20
30
40
50
0010111.0
Line Voltage (V)
Capacitance (pF)
Tip-Ring
Tip-GND / Ring-GND
Capacitance vs. Voltage
Package Symbol Parameter Value Unit
T
J
Junction Temperature UP °C
T
STG
Storage Temperature Range UP °C
R
0JA
Thermal Resistance: Junction to Ambient 100 °C/W
5 x 6 QFN
Notes:
- Peak pulse current rating (I
PP
) is repetitive and guaranteed for the life of the product.
- I
PP
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- The device must initially be in thermal equilibrium with -40°C < T
J
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