MicroCapacitance (MC) SC SIDACtor Device
http://www.littelfuse.com
2 - 6
2004 Littelfuse, Inc.
+1 972-580-7777
SIDACtor
Data Book and Design Guide
MicroCapacitance (MC) SC SIDACtor Device
The DO-214AA SC MC SIDACtor series is intended for applications sensitive to load
values. Typically, high speed connections require a lower capacitance. C
O
values for the
MicroCapacitance device are 40% lower than a standard SC part.
This MC SIDACtor series is used to enable equipment to meet various regulatory
requirements including GR 1089, IEC 60950, UL 60950, and TIA-968-A (formerly known as
FCC Part 68). Contact factory regarding ITU K.20, K.21, and K.45.
* For surge ratings, see table below.
General Notes:
All measurements are made at an ambient temperature of 25 C. I
PP
applies to -40 C through +85 C temperature range.
I
PP
is a repetitive surge rating and is guaranteed for the life of the product.
Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities.
V
DRM
is measured at I
DRM.
V
S
is measured at 100 V/s.
Special voltage (V
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
Off-state capacitance (C
O
) is measured at 1 MHz with a 2 V bias.
Electrical Parameters
Part
Number *
V
DRM
Volts
V
S
Volts
V
T
Volts
I
DRM
Amps
I
S
mAmps
I
T
Amps
I
H
mAmps
C
O
pF
P0080SC MC
6
25
4
5
800
2.2
50
55
P0300SC MC
25
40
4
5
800
2.2
50
35
P0640SC MC
58
77
4
5
800
2.2
150
60
P0720SC MC
65
88
4
5
800
2.2
150
60
P0900SC MC
75
98
4
5
800
2.2
150
60
P1100SC MC
90
130
4
5
800
2.2
150
50
P1300SC MC
120
160
4
5
800
2.2
150
50
P1500SC MC
140
180
4
5
800
2.2
150
50
P1800SC MC
170
220
4
5
800
2.2
150
40
P2300SC MC
190
260
4
5
800
2.2
150
40
P2600SC MC
220
300
4
5
800
2.2
150
40
P3100SC MC
275
350
4
5
800
2.2
150
40
P3500SC MC
320
400
4
5
800
2.2
150
40
Surge Ratings
Series
I
PP
2x10 s
Amps
I
PP
8x20 s
Amps
I
PP
10x160 s
Amps
I
PP
10x560 s
Amps
I
PP
10x1000 s
Amps
I
TSM
60 Hz
Amps
di/dt
Amps/s
C
500
400
200
150
100
30
500
MicroCapacitance (MC) SC SIDACtor Device
2004 Littelfuse, Inc.
2 - 7
http://www.littelfuse.com
SIDACtor
Data Book and Design Guide
+1 972-580-7777
D
a
ta
S
h
e
e
ts
Thermal Considerations
Package
Symbol
Parameter
Value
Unit
DO-214AA
T
J
Operating Junction Temperature Range
-40 to +150
C
T
S
Storage Temperature Range
-65 to +150
C
R
JA
Thermal Resistance: Junction to Ambient
90
C/W
I
H
I
T
I
S
I
DRM
V
DRM
V
T
+V
-V
+I
-I
V
S
I
H
I
T
I
S
I
DRM
V
DRM
V
T
+V
-V
+I
-I
V
S
V-I Characteristics
50
100
0
t
r
t
d
0
Peak
Value
Half Value
t Time (s)
I
PP
P
e
ak Pulse Current %I
PP
t
r
= rise time to peak value
t
d
= decay time to half value
Waveform = t
r
x t
d
t
r
x t
d
Pulse Wave-form
-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
P
ercent of
V
S
Change %
25 C
Normalized V
S
Change versus Junction Temperature
0.4
-40 -20
0
20 40 60 80 100 120 140 160
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Case Temperature (T
C
) C
Ratio of
I
H
I
H
(T
C
= 25 C)
25 C
Normalized DC Holding Current versus Case Temperature
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