Multiport MicroCapacitance (MC) SIDACtor Device
Multiport MicroCapacitance (MC)
SIDACtor
Device
1
(R
1
)
2
(G
1
)
3
(T
1
)
6
(T
2
)
5
(G
2
)
4
(R
2
)
The multiport MC line protector is an integrated, multichip solution for protecting
multiple twisted pair from overvoltage conditions. It is intended for applications
sensitive to load values. Typically, high speed connections require lower capacitance.
C
O
values for the MC devices are 40% lower than standard UC devices
Based on a six-pin surface mount SOIC package, it is equivalent to four discrete DO-
214AA or two TO-220 packages, which makes it ideal for densely populated, high-
speed line cards that cannot afford PCB inefficiencies or the use of series power
resistors. Surge current ratings up to 500 A are available.
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
Part
Number *
P0084UC MC
P0304UC MC
P0644UC MC
P0724UC MC
P0904UC MC
P1104UC MC
P1304UC MC
P1504UC MC
P1804UC MC
P2304UC MC
P2604UC MC
P3104UC MC
P3504UC MC
V
DRM
Volts
6
25
58
65
75
90
120
140
170
190
220
275
320
V
S
Volts
25
40
77
88
98
130
160
180
220
260
300
350
400
V
DRM
Volts
12
50
116
130
150
180
240
280
340
380
440
550
640
V
S
Volts
50
80
154
176
196
260
320
360
440
520
600
700
800
V
T
Volts
4
4
4
4
4
4
4
4
4
4
4
4
4
I
DRM
碌A(chǔ)mps
5
5
5
5
5
5
5
5
5
5
5
5
5
I
S
mAmps
800
800
800
800
800
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
2.2
2.2
2.2
2.2
2.2
I
H
mAmps
50
50
150
150
150
150
150
150
150
150
150
150
150
C
O
pF
30
30
30
30
30
25
25
25
20
20
20
20
20
Pins 1-2, 3-2, 4-5, 6-5
Pins 1-3, 4-6
* For surge ratings, see table below.
General Notes:
鈥?All measurements are made at an ambient temperature of 25 擄C. I
PP
applies to -40 擄C through +85 擄C temperature range.
鈥?I
PP
is a repetitive surge rating and is guaranteed for the life of the product.
鈥?Listed
SIDACtor
devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities.
鈥?V
DRM
is measured at I
DRM.
鈥?V
S
is measured at 100 V/碌s.
鈥?Special voltage (V
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
鈥?Off-state capacitance (C
O
) is measured at 1 MHz with a 2 V bias.
Surge Ratings
I
PP
2x10 碌s
Amps
500
I
PP
8x20 碌s
Amps
400
I
PP
10x160 碌s
Amps
200
I
PP
10x560 碌s
Amps
150
I
PP
10x1000 碌s
Amps
100
I
TSM
60 Hz
Amps
50
di/dt
Amps/碌s
500
Series
C
http://www.littelfuse.com
+1 972-580-7777
2 - 24
SIDACtor
廬
漏 2004 Littelfuse, Inc.
Data Book and Design Guide
LITTELFUSE
1
2
