SIDACtor® ProtectionThyristors
SLIC Protection
Battrax® Series - Dual Port Negative - MS-013
Description
The Dual Port Negative Battrax® Series are programmable
SIDACtor® devices designed to protect SLICs (Subscriber
Line Interface Circuit) from damaging overvoltage transients.
Dual port protection is provided by a programmable device
that is referenced to a negative voltage souce while internal
diodes provide protection from positive surge events.
Features and Benefits
tꢀ Low voltage overshoot
tꢀ Low on-state voltage
tꢀ Dual-port protection
tꢀ Gate trigger tracking
device
tꢀ Does not degrade with
Agency Approvals
tꢀ Integrated diode for
use
positive voltage surges
tꢀ Fails short circuit when
surged in excess of
ratings
Agency
Agency File Number
E133083
Applicable Global Standards
Pinout Designation
tꢀ TIA-968-A
tꢀ TIA-968-B
tꢀ GR 1089 Intra-building
tꢀ IEC 61000-4-5
tꢀ YD/T 1082
1
2
6
5
tꢀ ITU K.20/21 Enhanced
Level
tꢀ YD/T 993
3
4
tꢀ ITU K.20/21 Basic Level
tꢀ GR 1089 Inter-building
tꢀ YD/T 950
Schematic Symbol
6 (T2)
(T1) 1
5 Ground
(-V
REF
) 2
4 (R2)
(R1) 3
Electrical Characteristics
VDRM
@lDRM=5μA
VS
VT
IH
IS
IT
VF
Capacitance*
@100V/μs
@IT=2.2 Amps
Part Number
Marking
V min
V max
mA min mA max A max
V max
V max pF min pF max
B1101UC4Lxx
B1101UC4
I-VREF*ꢀꢁꢀ*ꢂꢃꢄꢅ7* I-VREF*ꢀꢁꢀ*ꢂꢃꢆ7*
100
160
200
100
100
100
2.2
2.2
2.2
4
4
4
5
5
5
30
30
30
200
200
200
B1161UC4Lxx B1161UC4 I-VREF*ꢀꢁꢀ*ꢂꢃꢄꢅ7* I-VREF*ꢀꢁꢀ*ꢂꢃꢆ7*
B1201UC4Lxx B1201UC4 I-VREF*ꢀꢁꢀ*ꢂꢃꢄꢅ7* I-VREF*ꢀꢁꢀ*ꢂꢃꢆ7*
Notes:
- VREF Max Value for the negative Battrax is -200 V.
- XX = Part Number Suffix: ‘TP’ (Tube Pack) or ‘RP’ (Reel Pack).
- Absolute maximum ratings measured atTA= 25ºC (unless otherwise noted).
- Devices are uni-directional
- All electrical characteristics shown are defined fromTip (pin 1 & 6) to Ground (pin 5) and
Ring (pin 3 & 4) to Ground (pin 5)
* Off-state capacitance (CO) is measured across pins 1 & 5, 3 & 5, 4 & 5, and 6 & 5
at 1 MHz with a 2V bias.
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
126
Revised: February 22, 2011