Balanced Three-chip SIDACtor Device
http://www.teccor.com
+1 972-580-7777
2 - 20
2002 Teccor Electronics
SIDACtor
Data Book and Design Guide
Balanced Three-chip
SIDACtor
Device
This balanced protector is a surface mount alternative to the modified TO-220 package.
Based on a six-pin surface mount SOIC package, it uses Teccor’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 (formerly
known as FCC Part 68).
* For individual “UA”, “UB”, and “UC” surge ratings, see table below.
** Asymmetrical
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 is measured between Pins 1-3 and 1-4 at 1 MHz with a 2 V bias and is a typical value for “UA” product. “UB”
and “UC” capacitance is approximately 2x higher.
Device is designed to meet balance requirements of GTS 8700 and GR 974.
Electrical Parameters
Part
Number *
V
Volts
V
Volts
V
Volts
V
Volts
V
Volts
I
μAmps
I
mAmps
I
Amps
I
mAmps
C
O
pF
Pins 1-3, 1-4
Pins 3-4
P1553U_
130
180
130
180
8
5
800
2.2
150
40
P1803U_
150
210
150
210
8
5
800
2.2
150
40
P2103U_
170
250
170
250
8
5
800
2.2
150
40
P2353U_
200
270
200
270
8
5
800
2.2
150
40
P2703U_
230
300
230
300
8
5
800
2.2
150
30
P3203U_
270
350
270
350
8
5
800
2.2
150
30
P3403U_
300
400
300
400
8
5
800
2.2
150
30
P5103U_
420
600
420
600
8
5
800
2.2
150
30
A2106U_3 **
170
250
50
80
8
5
800
2.2
120
40
A5030U_3 **
400
550
270
350
8
5
800
2.2
150
30
Surge Ratings
Series
I
2x10 μs
Amps
I
8x20 μs
Amps
I
10x160 μs
Amps
I
10x560 μs
Amps
I
10x1000 μs
Amps
I
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
1
4
6
3
2
5