CATV and HFC SIDACtor Device
http://www.teccor.com
+1 972-580-7777
2 - 60
2002 Teccor Electronics
SIDACtor
Data Book and Design Guide
CATV and HFC
SIDACtor
Device
This
SIDACtor
device is a 1000 A solid state protection device offered in a TO-220 package.
It protects equipment located in the severe surge environment of Community Antenna TV
(CATV) applications.
Used in Hybrid Fiber Coax (HFC) applications, this device replaces the gas tube
traditionally used for station protection, because a
SIDACtor
device has a much tighter
voltage tolerance.
* 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/μs.
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
Off-state capacitance is measured at 1 MHz with a 2 V bias and is a typical value.
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
Pins 1-3
P1400AD
120
160
3
5
800
2.2
50
200
P1800AD
170
220
5.5
5
800
2.2
50
150
Surge Ratings
Series
I
8x20 μs
Amps
I
10x1000 μs
Amps
I
60 Hz
Amps
di/dt
Amps/μs
D
1000
250
120
500
1
3