Four-port Metallic Line Protector
http://www.littelfuse.com 2 - 46 © 2004 Littelfuse, Inc.
+1 972-580-7777 SIDACtor
®
Data Book and Design Guide
Four-port Metallic Line Protector
The four-port hybrid Single In-line Package (SIP) line protector protects multiple twisted pair
from overcurrent and overvoltage conditions. Based on a SIP, it is equivalent to four
discrete DO-214AA SIDACtor devices and four surface mount fuses. Available in surge
current ratings up to 500 A, this four-port SIP line protector is ideal for densely populated
line cards that cannot afford PCB inefficiencies or the use of series power resistors.
* For individual “ZA,” “ZB,” and “ZC” 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 at 1 MHz with a 2 V bias and is a typical value for “ZA” and “ZB” product. “ZC” capacitance is
approximately 2x the listed value.
• Lower capacitance MC versions may be available. Contact factory for further information.
1
3
2
Tip
Ring
F1
Z1
4
6
5
Tip
Ring
F2
Z2
7
9
8
Tip
Ring
F3
Z3
10
12
11
Tip
Ring
F4
Z4
Electrical Parameters
Part
Number *
V
DRM
Volts
V
S
Volts
V
T
Volts
I
DRM
µAmps
I
S
mAmps
I
T
Amps
I
H
mAmps
C
O
pF
P0080Z_ 6 25 4 5 800 2.2 50 100
P0300Z_ 25 40 4 5 800 2.2 50 110
P0640Z_ 58 77 4 5 800 2.2 150 50
P0720Z_ 65 88 4 5 800 2.2 150 50
P0900Z_ 75 98 4 5 800 2.2 150 50
P1100Z_ 90 130 4 5 800 2.2 150 40
P1300Z_ 120 160 4 5 800 2.2 150 40
P1500Z_ 140 180 4 5 800 2.2 150 40
P1800Z_ 170 220 4 5 800 2.2 150 30
P2300Z_ 190 260 4 5 800 2.2 150 30
P2600Z_ 220 300 4 5 800 2.2 150 30
P3100Z_ 275 350 4 5 800 2.2 150 30
P3500Z_ 320 400 4 5 800 2.2 150 30
Surge Ratings
Series
I
PP
2x10 µs
Amps
I
PP
8x20 µs
Amps
I
PP
10x160 µs
Amps
I
PP
10x560 µs
Amps
I
PP
10x1000 µs
Amps
I
TSM
60 Hz
Amps
di/dt
Amps/µs
A 150 150 90 50 45 20 500
B 250 250 150 100 80 30 500
C 500 400 200 150 100 50 500
