Multiport Balanced SIDACtor Device
Multiport Balanced
SIDACtor
Device
1
2
3
6
5
4
This multiport balanced protector is a surface mount alternative to the modified TO-220
package. It is based on a six-pin surface mount SOIC package and uses Littelfuse’s
patented “Y” (US Patent 4,905,119) configuration. It is available in surge current ratings up
to 500 A.
SIDACtor
devices are used to enable equipment to meet various regulatory requirements
including GR 1089, ITU K.20, K.21, and K.45, IEC 60950, UL 60950, and TIA-968-A
(formerly known as FCC Part 68).
Electrical Parameters — Symmetrical
Part
Number *
P1556U_
P1806U_
P2106U_
P2356U_
P2706U_
P3206U_
P3406U_
P5106U_
V
DRM
Volts
130
150
170
200
230
270
300
420
V
S
Volts
180
210
250
270
300
350
400
600
V
DRM
Volt
130
150
170
200
230
270
300
420
V
S
Volts
180
210
250
270
300
350
400
600
V
T
Volts
8
8
8
8
8
8
8
8
I
DRM
µAmps
5
5
5
5
5
5
5
5
I
S
mAmps
800
800
800
800
800
800
800
800
I
T
Amps
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
I
H
mAmps
150
150
150
150
150
150
150
150
C
O
pF
Pins 3-2, 6-5, 1-2, 4-5
40
40
40
40
30
30
30
30
Pins 1-2, 2-3, 1-3
Pins 4-5, 5-6, 4-6
Electrical Parameters — Asymmetrical
V
DRM
Volts
Part
Number *
A2106U_6
A5030U_6
V
S
Volts
V
DRM
Volt
V
S
Volts
V
T
Volts
3.5
3.5
I
DRM
µAmps
5
5
I
S
mAmps
800
800
I
T
Amps
2.2
2.2
I
H
mAmps
120
150
C
O
pF
40
30
Pins 1-2, 2-3, 4-5,
5-6
170
400
250
550
Pins 4-6, 1-3
50
270
80
340
* For individual “UA”, “UB”, and “UC” 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/µs.
• Special voltage (V
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
• Off-state capacitance (C
O
) is measured between Pins 1-2 and 3-2 at 1 MHz with a 2 V bias and is a typical value for “UA” product.
“UB” and “UC” capacitance is approximately 10 pF higher.
• Device is designed to meet balance requirements of GTS 8700 and GR 974.
Surge Ratings
I
PP
2x10 µs
Amps
150
250
500
I
PP
8x20 µs
Amps
150
250
400
I
PP
10x160 µs
Amps
90
150
200
I
PP
10x560 µs
Amps
50
100
150
I
PP
10x1000 µs
Amps
45
80
100
I
TSM
60 Hz
Amps
20
30
50
di/dt
Amps/µs
500
500
500
Series
A
B
C
http://www.littelfuse.com
+1 972-580-7777
2 - 26
SIDACtor
®
© 2004 Littelfuse, Inc.
Data Book and Design Guide
Multiport Balanced SIDACtor Device
Thermal Considerations
Package
Modified MS-013
6
5
4
1
2
Symbol
T
J
T
S
R
θJA
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance: Junction to Ambient
Value
-40 to +125
-65 to +150
60
Unit
°C
°C
°C/W
+I
+I
I
PP
– Peak Pulse Current – %I
PP
t
r
= rise time to peak value
t
d
= decay time to half value
I
T
I
T
I
S
S
I
H
I
DRM
-V
-V
V
T
V
T
V
DRM
V
DRM
V
S
V
S
100
Peak
Value
Waveform = t
r
x t
d
+V
+V
50
Half Value
0
0
t
r
t
d
t – Time (µs)
-I
-I
V-I Characteristics
t
r
x t
d
Pulse Wave-form
14
Percent of V
S
Change – %
10
I
H
(T
C
= 25 ˚C)
12
8
6
4
2
0
-4
-6
-8
-40 -20
0
20 40 60 80 100 120 140 160
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
I
H
25 ˚C
25 ˚C
Ratio of
Case Temperature (T
C
) – ˚C
Junction Temperature (T
J
) – ˚C
Normalized V
S
Change versus Junction Temperature
Normalized DC Holding Current versus Case Temperature
© 2004 Littelfuse, Inc.
SIDACtor
®
Data Book and Design Guide
2 - 27
http://www.littelfuse.com
+1 972-580-7777
Data Sheets
3
Test/Measurement
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