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 VDRM @lDRM=5μA V Min 50 50 56 61 70 70 90 100 100 108 117 120 120 170 170 170 180 200 VS @100V/μs V Max 84 84 86 94 125 125 140 142 142 168 178 178 178 220 220 220 275 275 IH IS IT 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 VT @IT=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)
VDRM @lDRM=5μA V Min T10A220Bxx T10A220Exx T10A240xx T10A270xx T10A270Bxx T10A270Exx
Notes:
A
Part Number
Marking T10A220B T10A220E T10A240 T10A270 T10A270B T10A270E
VS @100V/μs V Max 275 275 330 370 370 370
IH
IS
IT A Max 2.2 2.2 2.2 2.2 2.2 2.2
VT @IT=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
IPP Series 8x20 1.2x502
1
5x3101 10x7002 A min 37 .5
10x10001 10x10002 A min 50
ITSM 50/60 Hz A min 20
di/dt A/μs max 100
A min A
Notes: 1 Current waveform in μs 2 Voltage waveform in μs
100
- Peak pulse current rating (IPP) is repetitive and guaranteed for the life of the product. - IPP - The device must initially be in thermal equilibrium with -40°C < TJ <
Thermal Considerations
Package DO-15 Symbol TJ TS R0JA Parameter Operating Junction Temperature Range Storage Temperature Range Thermal Resistance: Junction to Ambient 120 Value Unit °C °C °C/W
V-I Characteristics
+I
tr x td Pulse Waveform
tr = r ise time to peak value td = decay time to half value
IPP – Peak Pulse Current – %IPP
IT IS IH IDRM -V VT VDRM VS +V
100
Peak Value
Waveform = tr x td
50
Half Value
0 0
-I
tr
td 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 VS Change vs. Junction Temperature
Normalized DC Holding Current vs. Case Temperature
2.0
Percent of VS Change – %
IH (TC = 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
IH
25 °C
25°C
Ratio of
Junction Temperature (TJ) – °C
Case Temperature (TC) - ºC
Soldering Parameters
Reflow Condition
- Temperature Min (Ts(min))
Pb-Free assembly (see Fig. 1)
Figure 1
TP
Ramp-up
tP
Critical Zone TL to TP
Pre Heat
- Temperature Max (Ts(max)) - Time (Min to Max) (ts)
60-180 secs. 3°C/sec. Max. 3°C/sec. Max. 60-150 secs.
TS(max) to TL - Ramp-up Rate Reflow
- Temperature (TL) (Liquidus) - Temperature (tL)
Temperature
Average ramp up rate (Liquidus Temp (TL) to peak)
TL TS(max)
Preheat
tL
Ramp-down
TS(min)
tS
Peak Temp (TP) Time within 5°C of actual Peak Temp (tp) Ramp-down Rate Time 25°C to Peak Temp (TP) 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 VDRM (VAC 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 VDC 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
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