B3104U
| Model | B3104U |
| Description | solid state crowbar devices |
| PDF file | Total 212 pages (File size: 2M) |
| Chip Manufacturer | TECCOR |
Fixed Voltage SLIC Protector
Fixed Voltage SLIC Protector
(T/R)
(G)
These DO-214AA unidirectional protectors are constructed with a
SIDACtor
device and an
integrated diode. They protect SLICs (Subscriber Line Interface Circuits) from damage
during transient voltage activity and enable line cards 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 specific design criteria, see details in Figure 3.21.
Cathode
Electrical Parameters
Part
Number *
P0641S_
P0721S_
P0901S_
P1101S_
V
DRM
Volts
58
65
75
95
V
S
Volts
77
88
98
130
V
T
Volts
4
4
4
4
V
F
Volts
5
5
5
5
I
DRM
µAmps
5
5
5
5
I
S
mAmps
800
800
800
800
I
T
Amps
1
1
1
1
I
H
mAmps
120
120
120
120
C
O
pF
70
70
70
70
* For individual “SA” and “SC” 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.
• V
DRM
is measured at I
DRM.
• V
S
and V
F
are 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 at 1 MHz with a 2 V bias and is a typical value for “SA” and “SB” product. “SC” capacitance is
approximately 2x the listed value.
• Parallel capacitive loads may affect electrical parameters.
Surge Ratings (Preliminary Data)
I
PP
2x10 µs
Amps
150
500
I
PP
8x20 µs
Amps
150
400
I
PP
10x160 µs
Amps
90
200
I
PP
10x560 µs
Amps
50
120
I
PP
10x1000 µs
Amps
45
100
I
TSM
60 Hz
Amps
20
50
di/dt
Amps/µs
500
500
Series
A
C
http://www.teccor.com
+1 972-580-7777
2 - 46
SIDACtor
®
© 2002 Teccor Electronics
Data Book and Design Guide
