SIDACtor® Protection Thyristors
Broadband Optimized™ Protection
SDP Series - 5x6 QFN
Agency Approvals
Agency
Agency File Number
E133083
Pinout Designation
Tip in
NC
Ground
Ring in
1
2
3
4
8 Tip out
7 NC
6 Ground
5 Ring out
Schematic Symbol
Tip
Ground
Ring
Description
This new SIDACtor® Series provides overvoltage protection
GPSBQQMJDBUJPOTTVDIBT"%4- BOE#BTF5XJUIB
minimal effect on data signals. This latest silicon design
innovation results in capacitive loading characteristic that
is compatible with these high bandwidth applications. This
surface mount QFN package provides a surge capability
that exceeds most worldwide intra-building standards and
recommendations for lightning surge withstand capability
of secondary protectors.
Features and Benefits
t$PNQBUJCMFXJUI7%4-
(30MHz)
t#BMBODFEPWFSWPMUBHF
protection
t-PXEJTUPSUJPO
t-PXJOTFSUJPOMPTT
t-PXQSPmMF
t4NBMM40GPPUQSJOU
t'BJMTTIPSUDJSDVJUXIFO
surged in excess of
ratings
Applicable Global Standards
t5*""
t5*"#
t*56,&OIBODFE
Level*
t*56,#BTJD-FWFM
t*&$
t(3*OUFSCVJMEJOH
t(3*OUSBCVJMEJOH
t:%5
t:%5
t:%5
*Requires series resistance
Electrical Characteristics
Part Number
Marking
V
DRM
@lDRM=5μA
V min
V
S
@100V/μs
I
H
I
S
I
T
V max mA min mA max A max
V
T
@IT=2.2 Amps
V max
Capacitance
SDP0640Q38B
SDP0720Q38B
SDP0900Q38B
SDP1100Q38B
SDP1300Q38B
SDP1800Q38B
SDP2600Q38B
SDP3100Q38B
SDP3500Q38B
SDP06B
SDP07B
SDP09B
SDP10B
SDP13B
SDP18B
SDP26B
SDP31B
SDP35B
58
65
75
90
120
170
220
275
320
Notes:
- Absolute maximum ratings measured at TA= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).
77
88
98
130
160
220
300
350
400
150 800 2.2
150 800 2.2
150 800 2.2
150 800 2.2
150 800 2.2
150 800 2.2
150 800 2.2
150 800 2.2
150 800 2.2
© 2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
35
Revised: April 15, 2011
8
8
8
8
8
See Capacitance
vs Voltage Graph
8
8
8
8
