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SIDACtor® ProtectionThyristors
Broadband Optimized™ Protection
SDP Biased Series - 5x6 QFN
Description
This new SDP Biased series provides overvoltage
protection for applications such as VDSL2, ADSL2, and
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silicon design innovation results in a capacitive loading
characteristic that is compatible with these high bandwidth
applications. This surface mount QFN package provides a
surge capability that exceeds most worldwide standards
and recommendations for lightning surge withstand
capability of secondary protectors.
Features & Benefits
Agency Approvals
Agency
Agency File Number
E133083
surged in excess of ratings
Pinout Designation
Applicable Global Standards
Tip in
- Bias
1
2
8
7
Tip out
+ Bias
Ground
6
5
3
4
Ground
Ring in
Ring out
Level
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Schematic Symbol
Line In (1)
-Bias (2)
(8) Line Out
(7) +Bias
Ground (3)
Line In (4)
(6) Ground
(5) Line Out
8
0
P
h
i
l
p
H
a
v
e
n
s
O
c
t
2
0
Electrical Characteristics
VT@IT=2.2
Amps
VDRM@IDRM=5μA VS@100V/μs
IH
IS
IT
Part Number
Marking
Capacitance
V min
V max
mA min mA max
A max
V max
SDP0080Q38CB
SDP0640Q38CB
SDP0720Q38CB
SDP0900Q38CB
SDP1100Q38CB
SDP1300Q38CB
SDP1800Q38CB
SDP2600Q38CB
SDP3100Q38CB
SDP3500Q38CB
SDP-8C
SDP06C
SDP07C
SDP09C
SDP11C
SDP13C
SDP18C
SDP26C
SDP31C
SDP35C
6
58
65
75
25
77
88
50
800
800
800
800
800
800
800
800
800
800
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
8
8
8
8
8
8
8
8
8
8
150
150
150
150
150
150
150
150
150
98
90
130
160
220
300
350
400
See Capacitance vs
Voltage Chart
120
170
220
275
320
Notes:
- Absolute maximum ratings measured atTA= 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.
30
Revised: February 22, 2011