LITTELFUSE SEP0080Q38CB

SIDACtor ® Protection Thyristors
Broadband Optimized™ Protection
SEP Biased Series - 5x6 QFN
Description
The new SEP (SIDACtor Ethernet/PoE Protector) series has
a surge rating compatible with GR1089 Inter-building and
ITU K.20/21 Enhanced protection requirements. Targeted
for high-speed applications such as 10BaseT, 100BaseT,
and 1000BaseT, the SEP series maintains signal quality
while providing robust protection for Ethernet and PoE
applications. This latest silicon design innovation results
in a capacitive loading characteristic that is constant with
respect to the voltage across the device. This reduces
distortion caused by typical solid-state protection solutions.
Offered in a surface-mount, QFN package, the SEP provides
small package size without sacrificing power and surge
handling capabilities.
Agency Approvals
Agency
Agency File Number
Features & Benefits
E133083
t$PNQBUJCMFXJUI
1000Base-T
Pinout Designation
Line in
1
8
Line out
- Bias
Ground
2
7
3
6
+ Bias
Ground
Line in
4
5
Line out
(8) Line Out
-Bias (2)
t-PXQSPmMF
t#BMBODFEPWFSWPMUBHF
protection
t4NBMM40GPPUQSJOU
t-PXEJTUPSUJPO
t'BJMTTIPSUDJSDVJUXIFO
surged in excess of ratings
Applicable Global Standards
Schematic Symbol
Line In (1)
t-PXJOTFSUJPOMPTT
(7) +Bias
t5*""
t(3*OUFSCVJMEJOH
t5*"#
t(3*OUSBCVJMEJOH
t*56,&OIBODFE
Level
t:%5
Ground (3)
(6) Ground
t*56,#BTJD-FWFM
Line In (4)
(5) Line Out
t*&$
t:%5
t:%5
80 02 tcO snevaH pillihP
Electrical Characteristics
Part Number
SEP0080Q38CB
SEP0640Q38CB
SEP0720Q38CB
SEP0900Q38CB
Marking
SEP-8C
SEP06C
SEP07C
SEP09C
[email protected]
IDRM=5μA
[email protected]/μs
IH
IS
[email protected]
[email protected]=
2.2Amps
V min
V max
mA min
mA max
A max
V max
6
58
65
75
25
77
88
98
50
150
150
150
800
800
800
800
2.2
2.2
2.2
2.2
8
8
8
8
Notes:
- Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
53
Revised: February 22, 2011
Capacitance
See Capacitance vs.
Bias Voltage Graph
SIDACtor ® Protection Thyristors
Broadband Optimized™ Protection
50/60 Hz Ratings
Parameter Name
Test Conditions
Value
Units
ITSM Maximum non-repetitive
on-state current, 50/60 Hz
0.5s
1s
2s
5s
30s
900s
6.5
4.6
3.4
2.3
1.3
0.73
A
Surge Ratings
ITSM
IPP
Series
C
2x10μs
1.2x50μs/8x20μs
10x700/5x310μs
10x1000μs
600VRMS 1 cycle
A min
A min
A min
A min
ARMS
500
400
200
100
30
Notes:
- 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 <¡$
Thermal Considerations
Package
5x6 QFN
Symbol
Parameter
Value
Unit
TJ
Junction Temperature
UP
°C
TSTG
Storage Temperature Range
UP
°C
R0JA
Thermal Resistance: Junction to Ambient
100
°C/W
V-I Characteristics
Capacitance vs. Bias Voltage*
+I
40
35
Bias Voltage
IT
30
Capacitance (pF)
IS
IH
IDRM
-V
+V
VT
VDRM
25
0V
3.3V
5V
12V
24V
30V
50V
20
15
10
VS
5
0
0.1
1
* Bias voltage must be lower than VDRM
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
10
Line Voltage (V)
-I
54
Revised: February 22, 2011
100
SIDACtor ® Protection Thyristors
Broadband Optimized™ Protection
Normalized DC Holding Current vs. Case Temperature
10
IH
8
6
25 °C
4
IH (TC = 25ºC)
2.0
14
12
2
0
-4
1.8
1.6
1.4
25°C
1.2
1.0
Ratio of
Percent of VS Change – %
Normalized VS Change vs. Junction Temperature
0.8
0.6
-6
0.4
-8
-40 -20
0
-40
20 40 60 80 100 120 140 160
-20
0
20
40
60
80
100 120 140
160
Case Temperature (TC) - ºC
Junction Temperature (TJ) – °C
Soldering Parameters
- Temperature Min (Ts(min))
Pre Heat
- Temperature Max (Ts(max))
- Time (Min to Max) (ts)
Pb-Free assembly
(see Fig. 1)
¡$
¡$
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
¡$
Figure 1
TP
tP
Critical Zone
TL to TP
Ramp-up
Temperature
Reflow Condition
TL
TS(max)
tL
Ramp-down
Preheat
TS(min)
tS
25
time to peak temperature
(t 25ºC to peak)
Time
Physical Specifications
Environmental Specifications
Lead Material
Copper Alloy
High Temp Voltage
Blocking
80% Rated VDRM (VAC Peak ¡$PS¡$
504 or 1008 hrs. MIL-STD-750 (Method 1040)
JEDEC, JESD22-A-101
Terminal Finish
100% Matte-Tin Plated
Temp Cycling
Body Material
UL recognized epoxy meeting flammability
classification 94V-0
¡$UP¡$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¡$NJOEXFMMTFDUSBOTGFS
10 cycles. MIL-STD-750 (Method 1056) JEDEC,
JESD22-A-106
Resistance to Solder
Heat
¡$TFDT.*-45%.FUIPE
Moisture Sensitivity
Level
3)¡$ISTSFnPXDZDMFT
¡$1FBL
+&%&$+45%-FWFM
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
55
Revised: February 22, 2011
SIDACtor ® Protection Thyristors
Broadband Optimized™ Protection
Dimensions — 5x6 QFN
A
5
I
B
6
H
D
7
K
L
J
E
4
3
I
2
F
G
PIN 1 INDICATOR
PIN 1 & 8: LINE IN / LINE OUT
PIN 2: BIAS (-)
PIN 3 & 6: GROUND CONNECTIONS
PIN 4 & 5: LINE IN / LINE OUT
PIN 7: BIAS (+)
C
F (REF)
G (REF)
5x6 QFN Solder Pad Layout
.0200
Inches
Dimension
8
.0500
Millimeters
Min
Max
Min
Max
A
0.187
0.207
4.745
5.253
B
0.226
0.246
5.745
6.253
C
0.054
0.064
1.374
1.628
D
0.165
0.171
4.199
4.351
E
0.027
0.033
0.686
0.838
F
0.011
0.017
0.279
0.432
G
0.047
0.053
1.194
1.346
H
0.032
0.038
0.800
0.953
I
0.027
0.033
0.686
0.838
J
0.100
0.106
2.540
2.692
K
0.027
0.033
0.686
0.838
L
0.015
0.021
0.381
0.533
.2920 .2050 .1180
Part Marking
Part Numbering
SEP xxx 0 Q38 C B
TYPE
SIDACtor Ethernet Protector
MEDIAN VOLTAGE
XXXXXX
BIASED
Part Marking Code
(Refer to Electrical Characteristics Table)
IPP RATING
XXXXX
Date Code
PACKAGE
CONSTRUCTION VARIABLE
Packing Options
Package Type
Description
Quantity
Added Suffix
Industry Standard
Q38
5x6x1.5 QFN
Tape and Reel
4,000
N/A
EIA-481-D
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
56
Revised: February 22, 2011
SIDACtor ® Protection Thyristors
Broadband Optimized™ Protection
Tape and Reel Specifications — 5x6 QFN
Reel Dimension
Symbols
A
B
C
D
N
W1
A0
B0
D0
D1
E1
E2
C
A
D
N
W1
B
Tape Leader and Trailer Dimensions
END
CARRIER TAPE
START
COVER TAPE
F
TRAILER
160mm MIN
K0
P0
P1
LEADER
400mm MIN
Tape Dimension Items
D0
P0
P2
T
CARRIER TAPE
D1
T
W
B0 F
E2 W
W0
K0
P2
E1
P1
W0
A0
COVER TAPE
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
57
Revised: February 22, 2011
Description
Inches
Millimeters
Min
Max
Min
Reel Diameter
N/A 12.992 N/A
Drive Spoke Width
0.059
N/A
1.50
Arbor Hole Diameter
0.504 0.531 12.80
Drive Spoke Diameter
0.795
N/A
20.20
Hub Diameter
1.969
N/A
50.00
Reel Inner Width at Hub 0.488 0.567 12.40
Pocket Width at Bottom 0.204 0.212 5.20
Pocket Length at Bottom 0.244 0.252 6.20
Feed Hole Diameter
0.059 0.063 1.50
Pocket Hole Diameter
0.059
N/A
1.50
Feed Hole Position 1
0.065 0.073 1.65
Feed Hole Position 2
0.400 0.408 10.15
Feed Hole Center 0.212 0.220 5.40
Pocket Hole Center 2
Pocket Depth
0.067 0.075 1.70
Feed Hole Pitch
0.153 0.161 3.90
Component Spacing
0.311 0.319
7.90
Feed Hole Center 0.077 0.081 1.90
Pocket Hole Center 1
Carrier Tape Thickness
0.010 0.014 0.25
Embossed Carrier
0.460 0.484 11.70
Tape Width
Cover Tape Width
0.358 0.366 9.10
Max
330.0
N/A
13.50
N/A
N/A
14.40
5.40
6.40
1.60
N/A
1.85
10.35
5.60
1.90
4.10
8.10
2.10
0.35
12.30
9.30