SIDACtor® Protection Thyristors
76
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Broadband Optimized™ Protection
Description
MC Series TO-92 are low capacitance SIDACtor® devices
designed to protect broadband CPE equipment such
as VoIP and DSL Modems from damaging overvoltage
transients.
The series provides a through-hole solution that enables
CPE equipment to comply with global regulatory
standards while limiting the impact to broadband signals.
Electrical Characteristics
Applicable Global Standards
Features and Benefits
MC Series - TO-92
Agency Approvals
Agency Agency File Number
E133083
Schematic Symbol
Pinout Designation
Part Number Marking
VDRM
@lDRM=5μA
VS
@100V/μs IHISIT
VT
@IT=2.2 Amps
Capacitance
@1MHz, 2V bias
V min V max mA min mA max A max V max pF min pF max
P0080ECMCLxxx P0080ECMC 6 25 50 800 2.2 4 35 75
P0300ECMCLxxx P0300ECMC 25 40 50 800 2.2 4 25 45
P0640ECMCLxxx P0640ECMC 58 77 150 800 2.2 4 55 85
P0720ECMCLxxx P0720ECMC 65 88 150 800 2.2 4 50 75
P0900ECMCLxxx P0900ECMC 75 98 150 800 2.2 4 45 70
P1100ECMCLxxx P1100ECMC 90 130 150 800 2.2 4 45 70
P1300ECMCLxxx P1300ECMC 120 160 150 800 2.2 4 40 60
P1500ECMCLxxx P1500ECMC 140 180 150 800 2.2 4 35 55
P1800ECMCLxxx P1800ECMC 170 220 150 800 2.2 4 35 50
P2300ECMCLxxx P2300ECMC 190 260 150 800 2.2 4 30 50
P2600ECMCLxxx P2600ECMC 220 300 150 800 2.2 4 30 45
P3100ECMCLxxx P3100ECMC 275 350 150 800 2.2 4 30 45
P3500ECMCLxxx P3500ECMC 320 400 150 800 2.2 4 25 40
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
Pin 1 Pin 3
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 40% lower capacitance
than our Baseband
Protectors, for
applications that
demand greater signal
integrity
Notes:
- Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
- XXX Part Number Suffix: ‘AP’ (Ammo Pack), or ‘RP1’ or ‘RP2’ (Reel Pack),.
SIDACtor® Protection Thyristors
77
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Broadband Optimized™ Protection
Surge Ratings
Series
IPP ITSM
50/60 Hz di/dt
0.2x310 1
0.5x700 2
2x10 1
2x10 2
8x20 1
1.2x50 2
10x160 1
10x160 2
10x560 1
10x560 2
5x320 1
9x720 2
10x360 1
10x360 2
10x1000 1
10x1000 2
5x310 1
10x700 2
A min A min A min A min A min A min A min A min A min A min A/μs Max
C 50 500 400 200 150 200 175 100 200 30 500
Package Symbol Parameter Value Unit
TO-92 TJOperating Junction Temperature Range UP °C
TSStorage Temperature Range UP °C
R0JA Thermal Resistance: Junction to Ambient 90 °C/W
Thermal Considerations
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
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
Notes:
1 Current waveform in μs
2 Voltage waveform in μs
- Peak pulse current rating (IPP) is repetitive and guaranteed for the life of the product.
- IPPSBUJOHTBQQMJDBCMFPWFSUFNQFSBUVSFSBOHFPG$UP$
- The device must initially be in thermal equilibrium with -40°C < TJ <¡$
-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
SIDACtor® Protection Thyristors
78
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Broadband Optimized™ Protection
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
Soldering Parameters
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
¡$UP¡$NJOEXFMMVQUP
cycles. MIL-STD-750 (Method 1051) EIA/JEDEC,
JESD22-A104
Biased Temp &
Humidity
52 VDC¡$3)VQUPIST&*"
JEDEC, JESD22-A-101
High Temp Storage ¡$IST.*-45%.FUIPE
JEDEC, JESD22-A-101
Low Temp Storage -65°C, 1008 hrs.
Thermal Shock
¡$UP¡$NJOEXFMMTFDUSBOTGFS
10 cycles. MIL-STD-750 (Method 1056) JEDEC,
JESD22-A-106
Autoclave (Pressure
Cooker Test)
¡$3)BUNVQUPIST&*"
JEDEC, JESD22-A-102
Resistance to Solder
Heat ¡$TFDT.*-45%.FUIPE
Moisture Sensitivity
Level
3)¡$ISTSFnPXDZDMFT
¡$1FBL+&%&$+45%-FWFM
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 ¡$
Part MarkingPart Numbering
CONSTRUCTION VARIABLE
PACKING OPTIONS
I
PP
RATING
RoHS COMPLIANT
TYPE
P = SIDACtor
P L xxx
MEDIAN VOLTAGE
PACKAGE TYPE
xxx 0
E
C
MC SERIES
MC XXXXXXX
XX
XXXXX
Part Marking Code
(Refer to Electrical Characteristics Table)
Date Code
SIDACtor® Protection Thyristors
79
Revised: February 22, 2011
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Broadband Optimized™ Protection
Package
Type Description Packing Options
Quantity Added Suffix Lead Spacing Industry Standard
E
TO-92 Tape and Reel Pack
2000
RP1 0.1 inch (2.54mm) EIA-481-D
RP2 0.2 inch (5.08mm)
TO-92 Ammo Pack AP (Not applicable) EIA-468-B
TO-92 Bulk Pack N/A (Not applicable) N/A
Packing Options
All leads are insulated from case. Case is electri-
cally non-conductive. (Rated at 1600 V(AC) RMS for
one minute from leads to case over the operating
temperature range.)
Mold flash shall not exceed 0.13 mm per side.
A
B
Temperature
Measurement Point
MT2/ PIN 3
MT1/ PIN 1
E
HG
D
K
J
L
M
N
The TO-92 is designed to meet
mechanical standards as set forth
in JEDEC publication number 95.
Inches Millimeters
Min Max Min Max
A 0.176 0.196 4.47 4.98
B 0.500 12.70
D 0.095 0.105 2.41 2.67
E 0.150 3.81
G 0.135 0.145 3.43 3.68
H 0.088 0.096 2.23 2.44
J 0.176 0.186 4.47 4.73
K 0.088 0.096 2.23 2.44
L0.013 0.019 0.33 0.48
M0.013 0.017 0.33 0.43
N0.60 1.52
Dimensions — TO-92
Tape and Reel Specification — TO-92
Inches Millimeters
Min Max Min Max
AN/A 14.173 N/A 360.0
B4.016 N/A 102.0 N/A
C3.386 N/A 86.0 N/A
D0.795 N/A 20.2 N/A
W1 1.181 1.968 30.0 50.0
P0.496 0.504 12.60 12.80
P0 0.498 0.502 12.65 12.75
F(for RP1) 0.090 0.110 2.29 2.80
F(for RP2) 0.182 0.244 4.63 6.19
HN/A 1.673 N/A 42.50
H1 N/A 1.270 N/A 32.26
W0.674 0.763 17.12 19.38
W2 0.354 0.370 8.25 9.75
W3 0.236 N/A 6.00 N/A
W4 0.020 N/A 0.50 N/A
Ammo Pack Specification — TO-92
Flat down
25 Devices per fold
0.708
(18.0)
1.27
(32.2)
0.125 (3.2) MAX
1.62
(41.2)
MAX
0.50
(12.7)
0.354
(9.0)
0.236
(6.0)
0.02 (0.5)
0.20 (5.08)
0.50
(12.7)
0.25
(6.35)
Direction of Feed
Dimensions
are in inches
(and millimeters).
1.7
(43)
12.9
(327)
6.9
(175)
1.7
(43)
0.157 DIA
(4.0)
A
B
D
CW1
FLAT SIDE
OF TO-92
ROUND SIDE
OF TO-92
H
W3
W
W4
H1
W2
P
P0 F
(RP1)
F
(RP2)
