SIDACtor Protection Thyristors
Baseband Protection (Voice-DS1)
RoHS
e3
SIDACtor Balanced Series - Modified TO-220 Pb
Description
The SIDACtor Balanced Series are designed to protect
baseband equipment from damaging overvoltage
transients. The patented Y configuration also ensures
balanced overvoltage protection that prevents a longitudinal
to differential conversion.
The series provides a single port through-hole solution that
enables voice through DS-1 equipment to comply with
various global requlatory standards.
Features and Benefits
Low voltage overshoot Single port protection
Agency Approvals
Custom lead forms
Low on-state voltage
available
Does not degrade surge
Agency Agency File Number
RoHS Compliant and
capability after multiple
Lead-Free
surge events within limit.
E133083
Pb-free E3 means 2nd
Fails short circuit when
level interconnect is
surged in excess of
Pinout Designation
Pb-free and the terminal
ratings
finish material is tin(Sn)
Low capacitance
(IPC/JEDEC J-STD-
Balanced overvoltage
609A.01)
protection
PIN 1
PIN 3
PIN 2
Applicable Global Standards
Schematic Symbol TIA-968-A GR 1089 Intra-building
TIA-968-B IEC 61000-4-5 2nd
1 3
edition
(T) (R) ITU K.20/21/45 Enhanced
Level* YD/T 1082
ITU K.20/21/45 Basic YD/T 993
Level
2
YD/T 950
(G)
GR 1089 Inter-building*
*A/B-rated parts require series resistance
Electrical Characteristics
V V V V V @I =
DRM S DRM S T T
I I I
H S T
@l =5A @100V/s @l =5A @100V/s 2.2 Amps
DRM DRM
Part Number Marking Capacitance
V min V max V min V max
mA mA A
V max
min max max
Pins 1-2, 3-2 Pins 1-3
P1553AALxx P1553AA 130 180 130 180 150 800 2.2 8
P1803AALxx P1803AA 150 210 150 210 150 800 2.2 8
P2103AALxx P2103AA 170 250 170 250 150 800 2.2 8
P2353AALxx P2353AA 200 270 200 270 150 800 2.2 8
P2703AALxx P2703AA 230 300 230 300 150 800 2.2 8 See
Capacitance
P3203AALxx P3203AA 270 350 270 350 150 800 2.2 8
Values table
P3403AALxx P3403AA 300 400 300 400 150 800 2.2 8
P5103AALxx P5103AA 420 600 420 600 150 800 2.2 8
P1553ABLxx P1553AB 130 180 130 180 150 800 2.2 8
P1803ABLxx P1803AB 150 210 150 210 150 800 2.2 8
P2103ABLxx P2103AB 170 250 170 250 150 800 2.2 8
Table continues on next page.
2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
SIDACtor Protection Thyristors
Baseband Protection (Voice-DS1)
V V V V V @I =
DRM S DRM S T T
I I I
H S T
@l =5A @100V/s @l =5A @100V/s 2.2 Amps
DRM DRM
Part Number Marking Capacitance
V min V max V min V max
mA mA A
V max
min max max
Pins 1-2, 3-2 Pins 1-3
P2353ABLxx P2353AB 200 270 200 270 150 800 2.2 8
P2703ABLxx P2703AB 230 300 230 300 150 800 2.2 8
P3203ABLxx P3203AB 270 350 270 350 150 800 2.2 8
P3403ABLxx P3403AB 300 400 300 400 150 800 2.2 8
P5103ABLxx P5103AB 420 600 420 600 150 800 2.2 8
P1553ACLxx P1553AC 130 180 130 180 150 800 2.2 8
See
P1803ACLxx P1803AC 150 210 150 210 150 800 2.2 8 Capacitance
Values table
P2103ACLxx P2103AC 170 250 170 250 150 800 2.2 8
P2353ACLxx P2353AC 200 270 200 270 150 800 2.2 8
P2703ACLxx P2703AC 230 300 230 300 150 800 2.2 8
P3203ACLxx P3203AC 270 350 270 350 150 800 2.2 8
P3403ACLxx P3403AC 300 400 300 400 150 800 2.2 8
P5103ACLxx P5103AC 420 600 420 600 150 800 2.2 8
Notes:
- Absolute maximum ratings measured at T = 25C.
A
- Components are bi-directional.
- XX Part Number Suffix: RP (Reel Pack), Blank (Bulk Pack), or 60 (Type 60 lead form, Bulk Pack)
Capacitance Values
pF pF
pF pF
Pin 1-2 / 3-2 Pin 1-3
Pin 1-2 / 3-2 Pin 1-3
Part Number Part Number
Tip-Ground, Ring-Ground Tip-Ring Tip-Ground, Ring-Ground Tip-Ring
MIN MAX MIN MAX MIN MAX MIN MAX
P1553AALxx 10 45 10 30
P2703ABLxx 20 75 10 50
P1803AALxx 20 40 10 30
P3203ABLxx 20 70 10 45
P2103AALxx 15 35 10 25 P3403ABLxx 15 65 10 45
P2353AALxx 15 35 10 25
P5103ABLxx 15 60 10 40
P2703AALxx 15 35 10 25
P1553ACLxx 30 95 20 60
P3203AALxx 15 30 10 20 P1803ACLxx 30 85 15 55
P3403AALxx 15 30 10 20
P2103ACLxx 30 85 15 55
P5103AALxx 10 60 10 40
P2353ACLxx 25 75 15 50
P1553ABLxx 25 95 15 60 P2703ACLxx 25 75 15 50
P1803ABLxx 25 85 15 55
P3203ACLxx 25 70 15 45
P2103ABLxx 20 85 10 55
P3403ACLxx 20 65 15 45
P2353ABLxx 20 75 15 50 P5103ACLxx 20 60 10 40
Note: Off-state capacitance (C ) is measured at 1 MHz with a 2 V bias.
O
Surge Ratings
I
PP
I di/dt
TSM
1 1 1 1 1 1 1 1 1
0.2/310 2/10 8/20 10/160 10/560 5/320 10/360 10/1000 5/310
50/60 Hz A
2 2 2 2 2 2 2 2 2
0.5/700 2/10 1.2/50 10/160 10/560 9/720 10/360 10/1000 10/700
A min A min A min A min A min A min A min A min A min A min A/s max
A 20 150 150 90 50 75 75 45 75 20 500
B 25 250 250 150 100 100 125 80 100 25 500
C 50 500 400 200 150 200 175 100 200 50 500
Notes:
- Peak pulse current rating (I ) is repetitive and guaranteed for the life of the product.
PP
1 Current waveform in s
- I ratings applicable over temperature range of -40C to +85C
PP
2 Voltage waveform in s
- The component must initially be in thermal equilibrium with -40C < T < +150C
J
2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
Series