SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
SIDACtor Balanced Series - Modified TO-220
Description
The SIDACtor
®
Balanced Series are designed to protect
baseband equipment from damaging overvoltage
balanced overvoltage protection.
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
Low Capacitance
Balanced overvoltage
protection
Single port protection
Custom lead forms
available
Low on-state voltage
Does not degrade with
use
Fails short circuit when
surged in excess of
ratings
Applicable Global Standards
TIA-968-A
TIA-968-B
PIN 1
PIN 2
PIN 3
Pinout Designation
GR 1089 Intra-building
IEC 61000-4-5
YD/T 1082
YD/T 993
YD/T 950
Schematic Symbol
1
(T)
ITU K.20/21 Enhanced
Level*
ITU K.20/21 Basic Level
3
(R)
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
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
171
Revised: February 22, 2011
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
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
Capacitance
V max
8
8
8
8
8
8
8
8
8
8
8
8
8
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.
- Devices 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
0.2x310
1
0.5x700
2
A min
A
B
C
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
2x10
1
2x10
2
A min
150
250
500
8x20
1
1.2x50
2
A min
150
250
400
10x160
1
10x160
2
A min
90
150
200
10x560
1
10x560
2
A min
50
100
150
5x320
1
9x720
2
A min
75
100
200
10x360
1
10x360
2
A min
75
125
175
10x1000
1
10x1000
2
A min
45
80
100
5x310
1
10x700
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
- The device must initially be in thermal equilibrium with -40°C < T
J
<
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
172
Revised: February 22, 2011
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
Unit
°C
°C
R
0JA
50
°C/W
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
V
T
V
DRM
V
S
+V
100
Peak
Value
Waveform = t
r
x t
d
50
Half Value
0
0
-I
t
r
t
d
t – Time (μs)
Normalized V
S
Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
2.0
14
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)
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
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
173
Revised: February 22, 2011
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
Soldering Parameters
Reflow Condition
- Temperature Min (T
s(min)
)
Pb-Free assembly
(see Fig. 1)
Figure 1
Pre Heat
- Temperature Max (T
s(max)
)
- Time (Min to Max) (t
s
)
T
P
Ramp-up
t
P
Critical Zone
T
L
to T
P
60-180 secs.
Temperature
Average ramp up rate (Liquidus Temp (T
L
)
to peak)
T
S(max)
to T
L
- Ramp-up Rate
Reflow
- Temperature (T
L
) (Liquidus)
- Temperature (t
L
)
T
L
T
S(max)
Preheat
3°C/sec. Max.
3°C/sec. Max.
60-150 secs.
t
L
Ramp-down
T
S(min)
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
30 secs. Max.
6°C/sec. Max.
8 min. Max.
25
time to peak temperature
(t 25ºC to peak)
Time
Physical Specifications
Environmental Specifications
High Temp Voltage
Blocking
80% Rated V
DRM
(V
AC
Peak
504 or 1008 hrs. MIL
-STD-750 (Method 1040)
JEDEC, JESD22-A-101
cycles. MIL
-STD-750 (Method 1051) EIA/JEDEC,
JESD22-A104
52 V
DC
JEDEC, JESD22-A-101
JEDEC, JESD22-A-101
-65°C, 1008 hrs.
10 cycles. MIL-STD-750 (Method 1056) JEDEC,
JESD22-A-106
JEDEC, JESD22-A-102
Lead Material
Terminal Finish
Body Material
Copper Alloy
100% Matte-Tin Plated
Temp Cycling
UL recognized epoxy meeting flammability
classification 94V-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
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
174
Revised: February 22, 2011
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
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
9.53
3.30
0.89
5.21
2.67
1.90
2.16
0.61
4.78
7
.87
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
1.968
(50.0)
Packing Options
Package
Type
Packaging
Quantity
700
500
Description
Modified TO-220
Tape and Reel Pack
Added Suffix
RP
N/A
(no suffix required)
60
(special order item, contact
factory for details)
Industry Standard
EIA-468-B
EIA-468-B
A
Modified TO-220
Bulk Pack
Modified TO-220
Type 60 Lead Form
Bulk Pack
500
N/A
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
175
Revised: February 22, 2011
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