SEP0300Q38CB Littelfuse / Teccor Sidactor(R) Product, SEP0300Q38CB Datasheet
SEP0300Q38CB
Manufacturer Part Number
SEP0300Q38CB
Description
SIDACTOR ETHERNET POE 30V 100A
Manufacturer
Littelfuse / Teccor Sidactor(R) Product
Series
SEP (SIDACtor® Ethernet PoE Protector)r
Datasheet
1.SEP0640Q38CB.pdf
(5 pages)
Specifications of SEP0300Q38CB
Voltage - Working
8V
Voltage - Clamping
30V
Technology
Mixed Technology
Number Of Circuits
2
Applications
Ethernet
Package / Case
8-LQFN
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Power (watts)
-
Other names
SEP0300Q38CBTR
Notes:
- Absolute maximum ratings measured at T
- Devices are bi-directional (unless otherwise noted).
Please refer to www.littelfuse.com for current information.
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Agency Approvals
Agency
Pinout Designation
Schematic Symbol
Electrical Characteristics
SEP0080Q38CB
SEP0640Q38CB
SEP0720Q38CB
SEP0900Q38CB
Part Number
Ground (3)
Line In (1)
Line In (4)
-Bias (2)
Agency File Number
E133083
SEP Biased Series - 5x6 QFN
Ground
Line in
Line in
- Bias
H
a
v
e
n
s
O
c t
2
0
0
8
P
h i
l l i
p
1
3
2
4
Marking
SEP06C
SEP07C
SEP09C
SEP-8C
A
= 25ºC (unless otherwise noted).
8
6
7
SIDACtor
Broadband Optimized
Line out
Ground
+ Bias
Line out
I
DRM
V
V min
DRM
58
65
75
=5μA
6
(8) Line Out
(5) Line Out
(7) +Bias
(6) Ground
@
V
®
S
@100V/μs
Protection Thyristors
V max
25
77
88
98
Revised: February 22, 2011
™
mA min
Protection
53
150
150
150
50
I
H
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.
Features & Benefits
Applicable Global Standards
1000Base-T
protection
Level
mA max
800
800
800
800
I
S
A max
I
T
@V
2.2
2.2
2.2
2.2
T
2.2Amps
V
V max
T
@I
8
8
8
8
surged in excess of ratings
T
=
See Capacitance vs.
Bias Voltage Graph
Capacitance
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SEP0300Q38CB Summary of contents
Page 1
SIDACtor Broadband Optimized SEP Biased Series - 5x6 QFN Agency Approvals Agency Agency File Number E133083 Pinout Designation Line in Line out Bias Bias Ground 6 Ground 3 4 Line in Line out Schematic ...
Page 2
SIDACtor Broadband Optimized 50/60 Hz Ratings Parameter Name Test Conditions 0. Maximum non-repetitive TSM on-state current, 50/ 30s 900s Surge Ratings Series 2x10μs A min C 500 Notes: - Peak pulse current rating (I ) ...
Page 3
SIDACtor Broadband Optimized Normalized V Change vs. Junction Temperature ° -40 - 100 120 140 160 Junction Temperature (T Soldering Parameters Reflow ...
Page 4
SIDACtor Broadband Optimized Dimensions — 5x6 QFN PIN 1 INDICATOR PIN 1 & 8: LINE IN / LINE OUT PIN 2: BIAS (-) PIN 3 & 6: GROUND CONNECTIONS C PIN 4 & : ...
Page 5
SIDACtor Broadband Optimized Tape and Reel Specifications — 5x6 QFN Reel Dimension Tape Leader and Trailer Dimensions END CARRIER TAPE TRAILER 160mm MIN 400mm MIN Tape Dimension Items D CARRIER TAPE ...