Balanced Three-chip SIDACtor Device
Balanced Three-chip SIDACtor Device
1
The three-chip modified TO-220 SIDACtor balanced solid state device is designed for
telecommunication protection systems that reference Tip and Ring to earth ground.
Applications include any piece of transmission equipment that requires balanced protection.
This device is built using Teccor’s patented “Y” (US Patent 4,905,119) configuration.
3
2
The SIDACtor device is 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 (formerly
known as FCC Part 68).
Electrical Parameters
VDRM
Volts
Part
Number *
VS
Volts
VDRM
Volts
Pins 1-2, 2-3
VS
Volts
Pins 1-3
VT
Volts
IDRM
µAmps
IS
mAmps
IT
Amps
IH
mAmps
CO
pF
P1553A_
130
180
130
180
8
5
800
2.2
150
40
P1803A_
150
210
150
210
8
5
800
2.2
150
40
P2103A_
170
250
170
250
8
5
800
2.2
150
40
P2353A_
200
270
200
270
8
5
800
2.2
150
40
P2703A_
230
300
230
300
8
5
800
2.2
150
30
P3203A_
270
350
270
350
8
5
800
2.2
150
30
P3403A_
300
400
300
400
8
5
800
2.2
150
30
P5103A_
420
600
420
600
8
5
800
2.2
150
30
A2106A_3 **
170
250
50
80
8
5
800
2.2
120
40
A5030A_3 **
400
550
270
340
8
5
800
2.2
150
30
* For individual “AA”, “AB”, and “AC” surge ratings, see table below.
** Asymmetrical
General Notes:
• All measurements are made at an ambient temperature of 25 °C. IPP applies to -40 °C through +85 °C temperature range.
• IPP 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.
• VDRM is measured at IDRM.
• VS is measured at 100 V/µs.
• Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request.
• Off-state capacitance is measured between Pins 1-2 and 3-2 at 1 MHz with a 2 V bias and is a typical value for “AA” product. “AB”
and “AC” capacitance is approximately 2x the listed value.
• Device is designed to meet balance requirements of GTS 8700 and GR 974.
Surge Ratings
Series
IPP
2x10 µs
Amps
IPP
8x20 µs
Amps
A
150
150
90
50
45
20
500
B
250
250
150
100
80
30
500
C
500
400
200
150
100
50
500
http://www.teccor.com
+1 972-580-7777
IPP
10x160 µs
Amps
IPP
10x560 µs
Amps
2 - 34
IPP
10x1000 µs
Amps
ITSM
60 Hz
Amps
di/dt
Amps/µs
© 2004 Teccor Electronics
SIDACtor® Data Book and Design Guide
