Littelfuse SDP Series 5x6 QFN User Manual
Sidactor, Protection thyristors, Sdp series - 5x6 qfn
SIDACtor
®
Protection Thyristors
35
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
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.
Description
t5*""
t5*"#
t*56,&OIBODFE
Level*
t*56,#BTJD-FWFM
t*&$
t(3*OUFSCVJMEJOH
t(3*OUSBCVJMEJOH
t:%5
t:%5
t:%5
Applicable Global Standards
Electrical Characteristics
Part Number
Marking
V
DRM
@l
DRM
=5μA
V
S
@100V/μs
I
H
I
S
I
T
V
T
@I
T
=2.2 Amps
Capacitance
V min
V max
mA min mA max A max
V max
SDP0640Q38B
SDP06B
58
77
150
800
2.2
8
See Capacitance
vs Voltage Graph
SDP0720Q38B
SDP07B
65
88
150
800
2.2
8
SDP0900Q38B
SDP09B
75
98
150
800
2.2
8
SDP1100Q38B
SDP10B
90
130
150
800
2.2
8
SDP1300Q38B
SDP13B
120
160
150
800
2.2
8
SDP1800Q38B
SDP18B
170
220
150
800
2.2
8
SDP2600Q38B
SDP26B
220
300
150
800
2.2
8
SDP3100Q38B
SDP31B
275
350
150
800
2.2
8
SDP3500Q38B
SDP35B
320
400
150
800
2.2
8
Features and Benefits
t$PNQBUJCMFXJUI7%4-
(30MHz)
t#BMBODFEPWFSWPMUBHF
protection
t-PXEJTUPSUJPO
t-PXJOTFSUJPOMPTT
t-PXQSPmMF
t4NBMM40GPPUQSJOU
t'BJMTTIPSUDJSDVJUXIFO
surged in excess of
ratings
SDP Series - 5x6 QFN
*Requires series resistance
Pinout Designation
Agency Approvals
Agency
Agency File Number
E133083
Schematic Symbol
1
2
3
4
8
7
6
5
Tip in
Tip out
NC
NC
Ground
Ground
Ring in
Ring out
Tip
Ring
Ground
Notes:
- Absolute maximum ratings measured at T
A
= 25ºC (unless otherwise noted).
- Devices are bi-directional (unless otherwise noted).