Littelfuse SDP Series 5x6 QFN - Manual

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).