SIDACtor® Protection Thyristors
176
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Baseband Protection (Voice-DS1)
T10A Series - DO-15
Electrical Characteristics
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.
Description
Features and Benefits
t Low voltage overshoot
t Low on-state voltage
t Does not degrade with
use
t Fails short circuit when
surged in excess of
ratings
t Low Capacitance
Agency Approvals
Agency Agency File Number
E128662
Schematic Symbol
Pinout Designation
Part Number Marking
VDRM
@lDRM=5μA
VS
@100V/μs IHISIT
VT
@IT=2.2 Amp
Capacitance
@ 1MHz, 2V Bias
V Min V Max mA Min mA Max A Max V Max pF Typ
T10A060Bxx T10A060B 50 84 120 800 2.2 4 50
T10A060Exx T10A060E 50 84 180 800 2.2 4 50
T10A062xx T10A062 56 86 150 800 2.2 4 50
T10A068xx T10A068 61 94 150 800 2.2 4 50
T10A080Bxx T10A080B 70 125 120 800 2.2 4 43
T10A080Exx T10A080E 70 125 180 800 2.2 4 43
T10A100xx T10A100 90 140 150 800 2.2 4 43
T10A110Bxx T10A110B 100 142 120 800 2.2 4 38
T10A110Exx T10A110E 100 142 180 800 2.2 4 38
T10A120xx T10A120 108 168 150 800 2.2 4 38
T10A130xx T10A130 117 178 150 800 2.2 4 38
T10A140Bxx T10A140B 120 178 120 800 2.2 4 34
T10A140Exx T10A140E 120 178 180 800 2.2 4 34
T10A180xx T10A180 170 220 150 800 2.2 4 34
T10A180Bxx T10A180B 170 220 120 800 2.2 4 32
T10A180Exx T10A180E 170 220 180 800 2.2 4 32
T10A200xx T10A200 180 275 150 800 2.2 4 30
T10A220xx T10A220 200 275 150 800 2.2 4 30
Applicable Global Standards
t TIA-968-A
t TIA-968-B
t ITU K.20/21 Enhanced
Level*
t ITU K.20/21 Basic Level
t GR 1089 Inter-building*
t GR 1089 Intra-building
t IEC 61000-4-5
t YD/T 1082
t YD/T 993
t YD/T 950
*A-rated parts require series resistance
Not Applicable
Table continues on next page.
SIDACtor® Protection Thyristors
177
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Baseband Protection (Voice-DS1)
Package Symbol Parameter Value Unit
DO-15 TJOperating Junction Temperature Range UP °C
TSStorage Temperature Range UP °C
R0JA Thermal Resistance: Junction to Ambient 120 °C/W
Thermal Considerations
Surge Ratings
Series
IPP ITSM
50/60 Hz di/dt
8x201
1.2x502
5x3101
10x7002
10x10001
10x10002
A min A min A min A min A/μs max
A 100 37.5 50 20 100
Electrical Characteristics (continued)
Part Number Marking
VDRM
@lDRM=5μA
VS
@100V/μs IHISIT
VT
@IT=2.2 Amp
Capacitance
@ 1MHz, 2V Bias
V Min V Max mA Min mA Max A Max V Max pF Typ
T10A220Bxx T10A220B 200 275 120 800 2.2 4 30
T10A220Exx T10A220E 200 275 180 800 2.2 4 30
T10A240xx T10A240 216 330 150 800 2.2 4 30
T10A270xx T10A270 245 370 150 800 2.2 4 30
T10A270Bxx T10A270B 245 370 120 800 2.2 4 30
T10A270Exx T10A270E 245 370 180 800 2.2 4 30
IH
IT
IS
IDRM
VDRM
VT
+V
-V
+I
-I
VS
50
100
0
t
r
t
d
0
Peak
Value
Half Value
t – Time (μs)
I
PP
– Peak Pulse Current – %I
PP
t
r
= rise time to peak value
t
d
= decay time to half value
Waveform = t
r
x t
d
V-I Characteristics tr x td Pulse Waveform
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
Notes:
t"CTPMVUFNBYJNVNSBUJOHTNFBTVSFEBU5A= 25ºC (unless otherwise noted).
t%FWJDFTBSFCJEJSFDUJPOBMVOMFTTPUIFSXJTFOPUFE
tXX1BSU/VNCFS4VGmTiRPw3FFM1BDLPSBlank (Bulk Pack)
- Peak pulse current rating (IPP) is repetitive and guaranteed for the life of the product.
- IPPSBUJOHTBQQMJDBCMFPWFSUFNQFSBUVSFSBOHFPG$UP$
- The device must initially be in thermal equilibrium with -40°C < TJ <¡$
SIDACtor® Protection Thyristors
178
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Baseband Protection (Voice-DS1)
25°C
Case Temperature (T
C
) - ºC
2.0
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
Ratio of I
H
I
H
(T
C
= 25ºC)
Normalized VS Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
Soldering Parameters
Time
Temperature
T
P
T
L
T
S(max)
T
S(min)
25
t
P
t
L
t
S
time to peak temperature
(t 25ºC to peak)
Ramp-down
Ramp-up
Preheat
Critical Zone
T
L
to T
P
Figure 1
Reflow Condition Pb-Free assembly
(see Fig. 1)
Pre Heat
- Temperature Min (Ts(min))¡$
- Temperature Max (Ts(max))¡$
- Time (Min to Max) (ts)60-180 secs.
Average ramp up rate (Liquidus Temp (TL)
to peak) 3°C/sec. Max.
TS(max) to TL - Ramp-up Rate 3°C/sec. Max.
Reflow
- Temperature (TL) (Liquidus) ¡$
- Temperature (tL)60-150 secs.
Peak Temp (TP)¡$
Time within 5°C of actual Peak Temp (tp)30 secs. Max.
Ramp-down Rate 6°C/sec. Max.
Time 25°C to Peak Temp (TP)8 min. Max.
Do not exceed ¡$
-8
-40 -20 0 20 40 60 80 100 120 140 160
-6
-4
0
2
4
6
8
10
12
14
Junction Temperature (T
J
) – °C
Percent of V
S
Change – %
25 °C
Physical Specifications Environmental Specifications
Lead Material Copper Alloy
Terminal Finish 100% Matte-Tin Plated
Body Material UL recognized epoxy meeting flammability
classification 94V-0
High Temp Voltage
Blocking
80% Rated VDRM (VAC Peak ¡$PS¡$
504 or 1008 hrs. MIL-STD-750 (Method 1040)
JEDEC, JESD22-A-101
Temp Cycling
¡$UP¡$NJOEXFMMVQUP
cycles. MIL-STD-750 (Method 1051) EIA/JEDEC,
JESD22-A104
Biased Temp &
Humidity
52 VDC¡$3)VQUPIST&*"
JEDEC, JESD22-A-101
High Temp Storage ¡$IST.*-45%.FUIPE
JEDEC, JESD22-A-101
Low Temp Storage -65°C, 1008 hrs.
Thermal Shock
¡$UP¡$NJOEXFMMTFDUSBOTGFS
10 cycles. MIL-STD-750 (Method 1056) JEDEC,
JESD22-A-106
Autoclave (Pressure
Cooker Test)
¡$3)BUNVQUPIST&*"
JEDEC, JESD22-A-102
Resistance to Solder
Heat ¡$TFDT.*-45%.FUIPE
Moisture Sensitivity
Level
3)¡$ISTSFnPXDZDMFT
¡$1FBL+&%&$+45%-FWFM
SIDACtor® Protection Thyristors
179
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Baseband Protection (Voice-DS1)
Packing Options
Package Type Description Packaging Quantity Added Suffix Industry Standard
T10A
DO-15 Tape and Reel Pack 1000 RP EIA-RS-296-D
DO-15 Bulk Pack 500 N/A N/A
Tape and Reel Specification— DO-15
Spacing
off center,
either side
0.039 (1.0)
B
C
A
D
E
recess depth max 0.75”
2.55
(64.8)
TYP
3.15
(80.0)
TYP
Dimensions
are in inches
(and millimeters).
Direction of Feed
G
F
Symbols Description Inches MM
AComponent Spacing
(lead to lead) w 5.08 ± 0.508
BInner Tape Pitch w 52.37 ± 1.498
CTape Width w 6.35
DMax. Off Alignment w 1.219
EReel Dimension w 330.2
FMax. Hub Recess w 76.19
GMax. Abor Hole w 17.27
Part MarkingPart Numbering
MEDIAN VOLTAGE
PACKING OPTIONS
Blank: Bulk
RP: Reel Pack
TYPE
T10A = SIDACtor T10A series
T10A xxx
xxx
HOLDING CURRENT:
Blank: 150mA
B: 120mA
E: 180mA
T10Axxxx
Part Marking Code
(Refer to Electrical Characteristics Table)
XXXXX
Date Code
Dimensions — DO-15
LL
G
D
B
Dimension Inches Millimeters
MIN MAX MIN MAX
B0.028 0.034 0.711 0.864
D0.12 0.14 3.048 3.556
G0.235 0.27 5.969 6.858
L1 25.4