SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
SIDACtor
®
Balanced Series - Modified TO-220
Description
RoHS
Pb
e3
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
Agency Approvals
Agency
Agency File Number
E133083
• Single port protection
• Custom lead forms
available
• RoHS Compliant and
Lead-Free
• Pb-free E3 means 2nd
level interconnect is
Pb-free and the terminal
finish material is tin(Sn)
(IPC/JEDEC J-STD-
609A.01)
• Low on-state voltage
• Does not degrade surge
capability after multiple
surge events within limit.
• Fails short circuit when
surged in excess of
ratings
• Low capacitance
• Balanced overvoltage
protection
PIN 1
PIN 2
PIN 3
Pinout Designation
Applicable Global Standards
• TIA-968-A
(R)
Schematic Symbol
1
(T)
• GR 1089 Intra-building
• IEC 61000-4-5 2nd
edition
• YD/T 1082
• YD/T 993
• YD/T 950
3
• TIA-968-B
• ITU K.20/21/45 Enhanced
Level*
• ITU K.20/21/45 Basic
Level
• GR 1089 Inter-building*
*A/B-rated parts require series resistance
(G)
2
Electrical Characteristics
V
S
V
DRM
V
S
V
DRM
@l
DRM
=5µA @100V/µs @l
DRM
=5µA @100V/µs
V min
V max
V min
V max
Pins 1-2, 3-2
P1553AALxx
P1803AALxx
P2103AALxx
P2353AALxx
P2703AALxx
P3203AALxx
P3403AALxx
P5103AALxx
P1553ABLxx
P1803ABLxx
P2103ABLxx
P1553AA
P1803AA
P2103AA
P2353AA
P2703AA
P3203AA
P3403AA
P5103AA
P1553AB
P1803AB
P2103AB
130
150
170
200
230
270
300
420
130
150
170
180
210
250
270
300
350
400
600
180
210
250
130
150
170
200
230
270
300
420
130
150
170
Pins 1-3
180
210
250
270
300
350
400
600
180
210
250
I
H
mA
min
150
150
150
150
150
150
150
150
150
150
150
I
S
mA
max
800
800
800
800
800
800
800
800
800
800
800
I
T
A
max
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
V
T
@I
T
=
2.2 Amps
Capacitance
V max
8
8
8
8
8
See
Capacitance
8
Values table
8
8
8
8
8
Table continues on next page.
Part Number
Marking
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
Baseband Protection (Voice-DS1)
SIDACtor
®
Protection Thyristors
Part Number
Marking
V
S
V
DRM
V
S
V
DRM
@l
DRM
=5µA @100V/µs @l
DRM
=5µA @100V/µs
V min
200
230
270
300
420
130
150
170
200
230
270
300
420
V max
270
300
350
400
600
180
210
250
270
300
350
400
600
V min
200
230
270
300
420
130
150
170
200
230
270
300
420
V max
270
300
350
400
600
180
210
250
270
300
350
400
600
Pins 1-2, 3-2
Pins 1-3
I
H
mA
min
150
150
150
150
150
150
150
150
150
150
150
150
150
I
S
mA
max
800
800
800
800
800
800
800
800
800
800
800
800
800
I
T
A
max
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
V
T
@I
T
=
2.2 Amps
V max
8
8
8
8
8
8
8
8
8
8
8
8
8
Capacitance
P2353ABLxx
P2703ABLxx
P3203ABLxx
P3403ABLxx
P5103ABLxx
P1553ACLxx
P1803ACLxx
P2103ACLxx
P2353ACLxx
P2703ACLxx
P3203ACLxx
P3403ACLxx
P5103ACLxx
P2353AB
P2703AB
P3203AB
P3403AB
P5103AB
P1553AC
P1803AC
P2103AC
P2353AC
P2703AC
P3203AC
P3403AC
P5103AC
See
Capacitance
Values table
Notes:
- Absolute maximum ratings measured at T
A
= 25ºC.
- 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
Pin 1-2 / 3-2
Tip-Ground, Ring-Ground
MIN
MAX
10
45
20
40
15
35
15
35
15
35
15
30
15
30
10
60
25
95
25
85
20
85
20
75
pF
Pin 1-3
Tip-Ring
MIN
MAX
10
30
10
30
10
25
10
25
10
25
10
20
10
20
10
40
15
60
15
55
10
55
15
50
pF
Pin 1-2 / 3-2
Part Number Tip-Ground, Ring-Ground
P2703ABLxx
P3203ABLxx
P3403ABLxx
P5103ABLxx
P1553ACLxx
P1803ACLxx
P2103ACLxx
P2353ACLxx
P2703ACLxx
P3203ACLxx
P3403ACLxx
P5103ACLxx
MIN
20
20
15
15
30
30
30
25
25
25
20
20
MAX
75
70
65
60
95
85
85
75
75
70
65
60
MIN
10
10
10
10
20
15
15
15
15
15
15
10
pF
Pin 1-3
Tip-Ring
MAX
50
45
45
40
60
55
55
50
50
45
45
40
Part Number
P1553AALxx
P1803AALxx
P2103AALxx
P2353AALxx
P2703AALxx
P3203AALxx
P3403AALxx
P5103AALxx
P1553ABLxx
P1803ABLxx
P2103ABLxx
P2353ABLxx
Note: Off-state capacitance (C
O
) is measured at 1 MHz with a 2 V bias.
Surge Ratings
I
PP
Series
0.2/310
1
0.5/700
2
A min
A
B
C
Notes:
1 Current waveform in µs
2 Voltage waveform in µs
2/10
1
2/10
2
A min
150
250
500
8/20
1
1.2/50
2
A min
150
250
400
10/160
1
10/160
2
A min
90
150
200
10/560
1
10/560
2
A min
50
100
150
5/320
1
9/720
2
A min
75
100
200
10/360
1
10/360
2
A min
75
125
175
10/1000
1
10/1000
2
A min
45
80
100
5/310
1
10/700
2
A min
75
100
200
I
TSM
50/60 Hz
A min
20
25
50
di/dt
A
A/µs max
500
500
500
20
25
50
- Peak pulse current rating (I
PP
) is repetitive and guaranteed for the life of the product.
- I
PP
ratings applicable over temperature range of -40ºC to +85ºC
- The component must initially be in thermal equilibrium with -40°C < T
J
< +150°C
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
Thermal Considerations
Package
Modified
TO-220
Symbol
T
J
T
S
PIN 1
PIN 2
PIN 3
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance: Junction to Ambient
Value
-40 to +150
-65 to +150
50
Unit
°C
°C
°C/W
R
0JA
V-I Characteristics
+I
t
r
x t
d
Pulse Waveform
t
r
= rise time to peak value
t
d
= decay time to half value
I
PP
– Peak Pulse Current – %I
PP
I
T
I
S
I
H
I
DRM
V
T
V
DRM
V
S
100
Peak
Value
Waveform = t
r
x t
d
-V
+V
50
Half Value
0
0
t
r
t
d
t – Time (µs)
-I
Normalized V
S
Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
2.0
Percent of V
S
Change – %
10
8
6
4
2
0
-4
-6
-8
-40 -20
0
20 40 60 80 100 120 140 160
I
H
(T
C
= 25ºC)
14
12
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40
-20
0
20
40
60
80
100 120 140 160
I
H
25 °C
25°C
Ratio of
Junction Temperature (T
J
) – °C
Case Temperature (T
C
) - ºC
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
Baseband Protection (Voice-DS1)
SIDACtor
®
Protection Thyristors
Soldering Parameters
Reflow Condition
- Temperature Min (T
s(min)
)
Pre Heat
- Temperature Max (T
s(max)
)
- Time (Min to Max) (t
s
)
Pb-Free assembly
(see Fig. 1)
+150°C
+200°C
60-180 secs.
Figure 1
T
P
Ramp-up
t
P
Critical Zone
T
L
to T
P
T
S(max)
to T
L
- Ramp-up Rate
Reflow
- Temperature (T
L
) (Liquidus)
- Temperature (t
L
)
3°C/sec. Max.
+217°C
60-150 secs.
+260(+0/-5)°C
30 secs. Max.
6°C/sec. Max.
8 min. Max.
+260°C
Temperature
Average ramp up rate (Liquidus Temp (T
L
)
to peak)
T
L
T
S(max)
T
S(min)
Preheat
3°C/sec. Max.
t
L
Ramp-down
t
S
Peak Temp (T
P
)
Time within 5°C of actual Peak Temp (t
p
)
Ramp-down Rate
Time 25°C to Peak Temp (T
P
)
Do not exceed
25
time to peak temperature
(t 25ºC to peak)
Time
Physical Specifications
Lead Material
Terminal Finish
Body Material
Copper Alloy
100% Matte-Tin Plated
Environmental Specifications
High Temp Voltage
Blocking
80% Rated V
DRM
(V
AC
Peak ) +125°C or +150°C,
504 or 1008 hrs. MIL
-STD-750 (Method 1040)
JEDEC, JESD22-A-101
-65°C to +150°C, 15 min. dwell, 10 up to 100
cycles. MIL
-STD-750 (Method 1051) EIA/JEDEC,
JESD22-A104
52 V
DC
(+85°C) 85%RH, 504 up to 1008 hrs. EIA/
JEDEC, JESD22-A-101
+150°C 1008 hrs. MIL-STD-750 (Method 1031)
JEDEC, JESD22-A-101
-65°C, 1008 hrs.
0°C to +100°C, 5 min. dwell, 10 sec. transfer,
10 cycles. MIL
-STD-750 (Method 1056) JEDEC,
JESD22-A-106
+121°C, 100%RH, 2atm, 24 up to 168 hrs. EIA/
JEDEC, JESD22-A-102
+260°C, 30 secs. MIL
-STD-750 (Method 2031)
85%RH, +85°C, 168 hrs., 3 reflow cycles
(+260°C Peak). JEDEC-J-STD-020, Level 1
Temp Cycling
UL Recognized epoxy meeting
flammability classification V-0
Biased Temp &
Humidity
High Temp Storage
Low Temp Storage
Thermal Shock
Autoclave (Pressure
Cooker Test)
Resistance to Solder
Heat
Moisture Sensitivity
Level
Part Numbering
Part Marking
XXXXXXXXX
PACKING STYLE
Blank: Bulk
RP: Reel Pack
60: Type 60 Lead Form
(for Type 60 orders, contact factory)
P
xxx 3 A x L xx
TYPE
P = SIDACtor
MEDIAN VOLTAGE
CONSTRUCTION
VARIABLE
PACKAGE TYPE
Part Marking Code
(Refer to Electrical Characteristics Table)
xxxxx
Date Code
RoHS COMPLIANT
I
PP
RATING
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
Dimensions - Modified TO-220
A
O
Tape and Reel Specification — Modified TO-220
Inches
Min
Max
0.410
0.375
0.130
0.575
0.035
0.205
0.105
0.075
0.085
0.024
0.188
0.310
Millimeters
Min
9.14
2.80
0.63
4.95
2.41
1.52
1.78
0.46
4.52
7
.37
Max
9.53
3.30
0.89
5.21
2.67
1.90
2.16
0.61
4.78
7
.87
1.968
(50.0)
1.626
(41.15)
0.240
(6.10)
0.019
(0.5)
0.750 ± 0.010
(19.05 ± 0.25)
0.360
(9.14)
0.500
(12.7)
D
A
F
Temperature
Measurement
Point
P
PIN 3
PIN 2
PIN 1
L
K
H
J
M
N
0.400
0.360
0.110
0.540
0.025
0.195
0.095
0.060
0.070
0.018
0.178
0.290
10.16 10.42
D
F
G
H
J
K
L
M
0.720
(18.29)
G
13.71 14.61
0.100
(2.54)
0.100
(2.54)
14.173 (360.0)
Dimensions are in inches
(and millimeters).
Direction of Feed
The modified TO-220 package is designed to
meet mechanical standards as set forth in
JEDEC publication number 95.
N
O
P
Packing Options
Package
Type
Description
Modified TO-220
Tape and Reel Pack
A
Modified TO-220
Bulk Pack
Modified TO-220
Type 60 Lead Form
Bulk Pack
Packaging
Quantity
700
500
Added Suffix
RP
N/A
(no suffix required)
60
(special order item, contact
factory for details)
Industry Standard
EIA-468-B
EIA-468-B
500
N/A
Additional Information
Datasheet
Resources
Samples
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at
www.littelfuse.com/disclaimer-electronics.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17
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