SIDACtor® ProtectionThyristors
Baseband Protection (Voice-DS1)
SIDACtor® Balanced Series - MS-013
Description
The SIDACtor® Balanced Series MS-013 are designed to
protect baseband equipment from overvoltage transients.
5IFꢀQBUFOUFEꢀi:wꢀDPOmHVSBUJPOꢀFOTVSFTꢀCBMBODFEꢀ
overvoltage protection.
The series provides a single port surface mount solution
that enables voice through DS-1 equipment to comply with
various global requlatory standards.
Features and Benefits
tꢀ Balanced overvoltage
tꢀ Fails short circuit when
surged in excess of
ratings
protection
Agency Approvals
tꢀ Low voltage overshoot
tꢀ Low on-state voltage
tꢀ Replaces three discrete
Agency
Agency File Number
E133083
devices
tꢀ Does not degrade with
tꢀ Meets UL/IEC 60950-1
use
creepage and clearance
Pinout Designation
Applicable Global Standards
1
2
6
tꢀ TIA-968-A
tꢀ TIA-968-B
tꢀ GR 1089 Intra-building
tꢀ IEC 61000-4-5
tꢀ YD/T 1082
5
3
4
tꢀ ITU K.20/21 Enhanced
Level
tꢀ YD/T 993
Schematic Symbol
tꢀ ITU K.20/21 Basic Level
tꢀ GR 1089 Inter-building
tꢀ YD/T 950
1
2
3
6
5
4
Electrical Characteristics
VDRM
@lDRM=5μA
VS
VDRM
@lDRM=5μA
VS
VT
IS
IT
IH
@100V/μs
@100V/μs
Part
Number
Part
Marking
Capacitance
V min
V max
V min
V max
V max mA max
A max
mA min
Pins 1 & 6-3, 1 & 6-4
Pins 3-4
P1553UALxx P1553UA
P1803UALxx P1803UA
P2103UALxx P2103UA
P2353UALxx P2353UA
P2703UALxx P2703UA
P3203UALxx P3203UA
P3403UALxx P3403UA
P5103UALxx P5103UA
130
150
170
200
230
270
300
420
180
210
250
270
300
350
400
600
130
150
170
200
230
270
300
420
180
210
250
270
300
350
400
600
8
8
8
8
8
8
8
8
800
800
800
800
800
800
800
800
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
150
150
150
150
150
150
150
150
See
Capacitance
Values table
Table continues on next page.
Notes:
- Absolute maximum ratings measured atTAꢁꢀꢂꢃꢄ$ꢀꢅVOMFTTꢀPUIFSXJTFꢀOPUFEꢆꢇ
- Devices are bi-directional.
- XX = Part Number Suffix: ‘TP’ (Tube Pack) or ‘RP’ (Reel Pack).
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
148
Revised: February 22, 2011