SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
T10A Series -
DO-15
Description
T10A Series are SIDACtor
®
devices designed protect
baseband equipment such as modems, line cards, CPE
and DSL from damaging overvoltage transients.
The series provides a cost effective through-hole
solution that enables equipment to comply with global
regulatory standards.
Features and Benefits
Low voltage overshoot
Low on-state voltage
Does not degrade with
use
Fails short circuit when
surged in excess of
ratings
Low Capacitance
Agency Approvals
Agency
Agency File Number
E128662
Applicable Global Standards
TIA-968-A
GR 1089 Intra-building
IEC 61000-4-5
YD/T 1082
YD/T 993
YD/T 950
Pinout Designation
Not Applicable
Schematic Symbol
TIA-968-B
ITU K.20/21 Enhanced
Level*
ITU K.20/21 Basic Level
GR 1089 Inter-building*
*A-rated parts require series resistance
Electrical Characteristics
Part Number
T10A060Bxx
T10A060Exx
T10A062xx
T10A068xx
T10A080Bxx
T10A080Exx
T10A100xx
T10A110Bxx
T10A110Exx
T10A120xx
T10A130xx
T10A140Bxx
T10A140Exx
T10A180xx
T10A180Bxx
T10A180Exx
T10A200xx
T10A220xx
Marking
T10A060B
T10A060E
T10A062
T10A068
T10A080B
T10A080E
T10A100
T10A110B
T10A110E
T10A120
T10A130
T10A140B
T10A140E
T10A180
T10A180B
T10A180E
T10A200
T10A220
V
DRM
@l
DRM
=5μA
V Min
50
50
56
61
70
70
90
100
100
108
117
120
120
170
170
170
180
200
V
S
@100V/μs
V Max
84
84
86
94
125
125
140
142
142
168
178
178
178
220
220
220
275
275
I
H
I
S
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
2.2
2.2
2.2
2.2
2.2
V
T
@I
T
=2.2 Amp
V Max
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Capacitance
@ 1MHz, 2V Bias
pF Typ
50
50
50
50
43
43
43
38
38
38
38
34
34
34
32
32
30
30
mA Min mA Max
120
180
150
150
120
180
150
120
180
150
150
120
180
150
120
180
150
150
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
Table continues on next page.
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
176
Revised: February 22, 2011
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
Electrical Characteristics
(continued)
V
DRM
@l
DRM
=5μA
V Min
T10A220Bxx
T10A220Exx
T10A240xx
T10A270xx
T10A270Bxx
T10A270Exx
Notes:
A
Part Number
Marking
T10A220B
T10A220E
T10A240
T10A270
T10A270B
T10A270E
V
S
@100V/μs
V Max
275
275
330
370
370
370
I
H
I
S
I
T
A Max
2.2
2.2
2.2
2.2
2.2
2.2
V
T
@I
T
=2.2 Amp
V Max
4
4
4
4
4
4
Capacitance
@ 1MHz, 2V Bias
pF Typ
30
30
30
30
30
30
mA Min mA Max
120
180
150
150
120
180
800
800
800
800
800
800
200
200
216
245
245
245
= 25ºC (unless otherwise noted).
Blank
(Bulk Pack)
XX
RP
Surge Ratings
I
PP
Series
8x20
1
1.2x50
2
A min
A
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
5x310
1
10x700
2
A min
37
.5
10x1000
1
10x1000
2
A min
50
I
TSM
50/60 Hz
A min
20
di/dt
A/μs max
100
100
- 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
<
Thermal Considerations
Package
DO-15
Symbol
T
J
T
S
R
0JA
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance: Junction to Ambient
120
Value
Unit
°C
°C
°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)
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
177
Revised: February 22, 2011
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
Normalized V
S
Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
2.0
Percent of V
S
Change – %
I
H
(T
C
= 25ºC)
14
12
10
8
6
4
2
0
-4
-6
-8
-40 -20
0
20 40 60 80 100 120 140 160
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
Soldering Parameters
Reflow Condition
- Temperature Min (T
s(min)
)
Pb-Free assembly
(see Fig. 1)
Figure 1
T
P
Ramp-up
t
P
Critical Zone
T
L
to T
P
Pre Heat
- Temperature Max (T
s(max)
)
- Time (Min to Max) (t
s
)
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
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
178
Revised: February 22, 2011
SIDACtor
®
Protection Thyristors
Baseband Protection (Voice-DS1)
Part Numbering
Part Marking
T10A xxx x xx
T10Axxxx
XXXXX
Part Marking Code
TYPE
T10A
= SIDACtor
T10A
series
MEDIAN VOLTAGE
PACKING OPTIONS
Blank: Bulk
RP: Reel Pack
HOLDING CURRENT:
Blank: 150mA
B: 120mA
E: 180mA
(Refer to Electrical Characteristics Table)
Date Code
Dimensions — DO-15
Dimension
B
Inches
MIN
0.028
0.12
0.235
1
MAX
0.034
0.14
0.27
Millimeters
MIN
0.711
3.048
5.969
25.4
MAX
0.864
3.556
6.858
D
B
D
L
G
L
G
L
Packing Options
Package Type
Description
DO-15 Tape and Reel Pack
T10A
DO-15 Bulk Pack
500
N/A
N/A
Packaging Quantity
1000
Added Suffix
RP
Industry Standard
EIA-RS-296-D
Tape and Reel Specification— DO-15
Symbols
A
B
C
D
E
F
G
Description
Component Spacing
(lead to lead)
Inner Tape Pitch
Tape Width
Max. Off Alignment
Reel Dimension
Max. Hub Recess
Max. Abor Hole
Inches
MM
5.08 ± 0.508
52.37 ± 1.498
6.35
1.219
330.2
76.19
17
.27
A
Spacing
off center,
either side
0.039 (1.0)
2.55
(64.8)
B
TYP
C
D
E
Dimensions
are in inches
(and millimeters).
3.15
(80.0)
TYP
recess depth max 0.75”
G
F
Direction of Feed
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
179
Revised: February 22, 2011