RClamp2431TQ
Ultra-Low Capacitance
1-Line ESD protection
PROTECTION PRODUCTS - RailClamp®
Description
Features
RailClamp® TVS diodes are specifically designed to
protect sensitive components which are connected to
high-speed data and transmission lines from overvolt-
age caused by ESD (electrostatic discharge), CDE
(cable discharge events), and EFT (electrical fast
transients).
The RClamp2431TQ has a typical capacitance of only
0.35pF. This allows it to be used on Wi-Fi, RFID, and
other circuits operating in excess of 3GHz without
signal attenuation. It may be used to meet the ESD
immunity requirements of IEC 61000-4-2.
Transient protection for data lines to
IEC 61000-4-2 (ESD)
IEC 61000-4-4 (EFT)
Ultra-small package (1.0 x 0.6 x 0.4mm)
Protects one data line or one I/O pair
Low capacitance: 0.35pF (Typical)
Low clamping voltage
24V operating voltage
Solid-state silicon-avalanche technology
Qualified to AEC-Q100 Grade1 for Automotive
The RClamp2431TQ is in a 2-pin SLP1006P2T package
measuring 1.0 x 0.6 x 0.4mm. The leads are spaced
at a pitch of 0.65mm and feature a lead-free finish.
Each device will protect one high-speed line operating
up to 24 volts. It gives the designer the flexibility to
protect single lines in applications where arrays are not
practical. The combination of small size, low capaci-
tance, and high ESD surge capability makes it ideal for
use in portable equipment such as cellular phones and
netbooks.
Mechanical Characteristics
SLP1006P2T package
Molding compound flammability rating: UL 94V-0
Marking: Marking code
Packaging : Tape and Reel
Lead Finish: NiPdAu
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Applications
The RClamp2431TQ is qualified to AEC-Q100 Grade1
for use in Automotive environments.
Automobile Antenna
CAN Bus Ports
Cellular Handsets & Accessories
Wi-Fi Interfaces
FeliCa / RFID
Firewire
Serial ATA
Package Dimensions
Schematic & Pin Configuration
1.0
0.60
0.65
0.40
SLP1006P2T (Bottom View)
Maximum Dimensions (mm)
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Revision 11/18/2011
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