RCLAMP0531T.TCT

4© 2011 Semtech Corp.
www.semtech.com
PROTECTION PRODUCTS
RClamp0531T
ESD Clamping
(+8kV Contact per IEC 61000-4-2)
ESD Clamping
(-8kV Contact per IEC 61000-4-2)
Note: Data is taken with a 10x attenuator Note: Data is taken with a 10x attenuator
5© 2011 Semtech Corp.
www.semtech.com
PROTECTION PRODUCTS
RClamp0531T
Equivalent Circuit Diagram
Device Connection Options
These low capacitance TVS diodes are designed to
provide common mode protection for one high-speed line
or differential protection for one line pair. The device is
bidirectional and may be used on lines where the signal
polarity is positive and negative.
Circuit Board Layout Recommendations for Suppres-
sion of ESD.
Good circuit board layout is critical for the suppression
of ESD induced transients. The following guidelines are
recommended:
z Place the TVS near the input terminals or connec-
tors to restrict transient coupling.
z Minimize the path length between the TVS and the
protected line.
z Minimize all conductive loops including power and
ground loops.
z The ESD transient return path to ground should be
kept as short as possible.
z Never run critical signals near board edges.
z Use ground planes whenever possible.
Applications Information
6© 2011 Semtech Corp.
www.semtech.com
PROTECTION PRODUCTS
RClamp0531T
RClamp0531T Spice Model
Applications Information - Spice Model
sretemaraPecipST1350pmalCR
retemaraPtinU)SVT(1D)SVT(2D
SIpmA41-E11.241-E11.2
VBtloV6.86.8
JVtloV7.07.0
SRmhO4.04.0
VBIpmA3-E
13-E1
OJCdaraF21-E8.021-E8.0
TTces9-E145.29-E145.2
M--20.020.0
N--1.11.1
GEVe11.111.1
Note: Spice model is for simulating transient response only.

RCLAMP0531T.TCT

Mfr. #:
Manufacturer:
Semtech
Description:
TVS Diodes / ESD Suppressors LOW CAP AND ESD CLAMP 1 LINE
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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