UCLAMP3603T Datasheet, PDF (1/7 Pages) Semtech Corporation – TVS Diode Array for Proximity Switch Protection

PROTECTION PRODUCTS - MicroClamp^®
uClamp3603T
TVS Diode Array for
Proximity Switch Protection
Description
The µClamp^®3603T is a high-surge transient voltage
suppressor (TVS) optimized for protection of sensitive
digital sensors used in proximity switches and industrial
control applications. The µClamp3603T protects the
components from over-voltages caused by Electro-
Static Discharge (ESD), Electrical Fast Transients
(EFT), and Tertiary Lightning.
The µClamp3603T features a working voltage of 36
volts with a minimum breakdown voltage of 37 volts.
They are rated to handle a continuous forward current
of up to 200mA with a low forward voltage drop of less
than 1 volt (IF = 200mA). They are designed with high
surge capability (2 Amps at t =1.2/50us) and a low
p
clamping voltage of <65V.
The µClamp3603T is in a 6-pin SLP1710N6T package.
It measures 1.7 x 1.0 x 0.4mm. The leads are spaced
at a pitch of 0.55mm and are finished with lead-free
NiPdAu. Each device will protect three lines operating
at 36 volts. The small size and unique features of the
µClamp3603T make it ideal for protection of DC high-
side and low-side 3 wire proximity switches in industrial
and automotive applications.
The µClamp3603T is qualified to AEC-Q100 Grade 1
for Automotive use.
Features
u Transient protection for proximity sensors.
IEC 61000-4-2 (ESD)
IEC 61000-4-4 (EFT)
u Ultra-small package (1.7 x 1.0 x 0.4mm)
u Protects one three line sensor.
u Low clamping voltage
u High operating voltage: 36V
u Solid-state silicon-avalanche technology
u AEC-Q100 Grade 1 Qualified
Mechanical Characteristics
u SLP1710N6T package
u Molding compound flammability rating: UL 94V-0
u Packaging : Tape and Reel
u Lead Finish: NiPdAu
u Pb-Free, Halogen Free, RoHS/WEEE Compliant
Applications
u Two and Three Wire DC High-Side and Low-Side
Proximity Switches
u Digital Sensor Input Protection
u Industrial Controls
u 24V - 36V DC Supply Protection
u Automotive Applications
Package Dimensions
Schematic & Pin Configuration
PIN 1
INDICATOR
(LASER MARK)
1.70
1.00
0.40
DIMENSIONS ARE NOM MILLIMETERS
Revision 1/18/2013
1
1
SLP1710N6T (Bottom View)
www.semtech.com