PRODUCT
CATALOG
& DESIGN
GUIDE
Protection Thyristor Semiconductor ProductsLittelfuse Circuit Prot
Solutions Portf
Consumer Electronics Telecom White Goods Medical Equipment TVSS and Power S
DESIGN SUPPORT
Live Application Design and Technical SupportTap into our expertise. Littelfuse engi-
neers are available around the world to help you address design challenges and develop
unique, customized solutions for your products.
Product Sampling ProgramsMost of our products are available as samples for testing and
verication within your circuit design. Visit Littelfuse.com or contact a Littelfuse product
representative for additional information.
Product Evaluation Labs and ServicesLittelfuse global labs are the hub of our new
product development initiatives, and also provide design and compliance support testing
as an added-value to our customers.
1
OVERVOLTAGE SUPPRESSION TECHNOLOGIES (1-6)
1. TVS Diodes Suppress 4. Gas Plasma Arrestors
overvoltage transients such (GDTs) Available in small
as Electrical Fast Transients footprint leaded and surface
(EFT), inductive load switching mount congurations,
and lightning in a wide Littelfuse GDTs respond
variety of applications in the fast to transient overvoltage
computer, industrial, telecom events, reducing the risk of
and automotive markets. equipment damage.
2
TM
2. Varistors Multiple forms, 5. TVS Diode Arrays (SPA
from Metal Oxide Varistors Family of Products)
(MOVs) that suppress transient Designed specically to
voltages to Multi-Layer Varistors protect analog and digital
(MLVs) designed for applications signal lines from electrostatic
requiring protection from discharge (ESD) and other
various transients in computers overvoltage transients.
and handheld devices as well
6. PulseGuard ESD
as industrial and automotive
Suppressors Available in
applications.
various surface mount form
3. SIDACtor Devices factors to protect high-speed
Complete line of protection digital lines without causing
thyristor products specically signal distortion.
designed to suppress
overvoltage transients in a
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broad range of telecom and
datacom applications.