RCLAMP0582N Datasheet, PDF (1/7 Pages) Semtech Corporation – RailClamp® Low Capacitance TVS Diode Array

PROTECTION PRODUCTS - RailClamp^®
Description
RailClamp^® TVS arrays are ultra low capacitance ESD
protection devices designed to protect high speed
data interfaces. This series has been specifically
designed to protect sensitive components which are
connected to high-speed data and transmission lines
from overvoltage caused by ESD (electrostatic dis-
charge), CDE (Cable Discharge Events), and EFT
(electrical fast transients).
The monolithic design incorporates surge rated, low
capacitance steering diodes and a TVS diode in a
single package. Each line has a typical capacitance of
<0.2pF to ground. The capacitance of each line is well
matched for consistant signal balance. A connection
to the TVS is provided for protection of external
voltage buses, such as those found in USB applica-
tions. They may be used to meet the ESD immunity
requirements of IEC 61000-4-2, Level 4 (±15kV air,
±8kV contact discharge).
The RClamp^®0582N is qualified to AEC-Q100 Grade1
(-40 to +125^oC) and is supplied in a 6-pin SLP1210N6
package. It measures 1.2 x 1.0 x 0.58mm.
RClamp0582N
RailClamp^®
Low Capacitance TVS Diode Array
Features
‹ ESD protection for high-speed data lines to
IEC 61000-4-2 (ESD) ±20kV (air), ±12kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
‹ Qualified to AEC-Q100 Grade1 (-40 to +125^oC)
‹ Array of surge rated diodes with internal TVS Diode
‹ Small package saves board space
‹ Protects two I/O lines and a power line
‹ Low capacitance: 0.2pF typical
‹ Low clamping voltage
‹ Solid-state silicon-avalanche technology
Mechanical Characteristics
‹ SLP1210N6 Package
‹ Pb-Free, Halogen Free, RoHS/WEEE Compliant
‹ Nominal Dimensions: 1.2 x 1.0 x 0.58 mm
‹ Lead Pitch: 0.4mm
‹ Lead Finish: NiPdAu
‹ Marking : Marking Code
‹ Packaging : Tape and Reel
Applications
‹ Automobile USB
‹ MMC/SD Port
‹ Automobile Video Ports
Circuit Diagram
Pin Configuration
6
1
4
5
GND (Pin 1)
NC (Pin 2)
NC (Pin 3)
VBus (Pin 6)
I/O 2 (Pin 5)
I/O 1 (Pin 4)
Revision 1/25/2012
1
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