Datasheet

Littelfuse offers technologies that protect electronic and electrical circuits and their users against electrostatic discharge (ESD),
load switching surges, lightning strike effects, overloads, short circuits, power faults, ground faults and other threats.
Overcurrent Protection Products:
Fuses Littelfuse offers the world’s broadest range of fuse types and ratings, including
cartridge, leaded, surface mount and thin film designs
PTCs Positive Temperature Coefficient thermistor technology provides
resettable current-limiting protection
Protection Relays Electronic and microprocessor-based protection relays minimize
damage to equipment and personnel caused by electrical faults
Overvoltage Protection Products:
Varistors Littelfuse offers surface mount Multi-Layer Varistors (MLVs) and
industrial Metal Oxide Varistors (MOVs) to protect against transients
GDTs Gas Discharge Tubes (GDTs) to dissipate transient voltage through
a contained plasma gas
Thyristors Solid state switches that control the flow of current in
a wide range of appliances, tools and equipment
SIDACtor
®
Devices Overvoltage protection specifically designed for legacy telecom
and today’s broadband connections
TVS Diodes Silicon Transient Voltage Suppression (TVS) devices
SPAs Silicon Protection Arrays designed for analog and digital signal line protection
PulseGuard
®
ESD Suppressors Small, fast-acting Electrostatic Discharge (ESD) suppressors
Special Application Products:
PLED LED Protectors LED string reliability devices that offer open LED bypass, ESD protection and
reverse connection protection
Download catalogs at www.littelfuse.com/catalogs or contact your authorized Littelfuse product representative for more information.
Specifications descriptions and illustrative material in this literature are as accurate as known at the time of publication,
but are subject to changes without notice. Visit www.littelfuse.com for the most up-to-date technical information.
©2010 Littelfuse, Inc. Printed in USA
FORM NO. EC118
Revision Code: EC1118v1E1007
As the world's #1 brand in circuit protection, Littelfuse offers the broadest
and deepest portfolio of circuit protection products and a global network
of technical support backed by more than 80 years of application design
expertise. Visit our design support center to access:
>
Reference Designs
>
Application Notes
>
Application Testing
>
SPICE Models
>
Local Technical Support
>
Product Samples
>
Technical Articles
>
Certification Documents
>
Data Sheets
WWW.LITTELFUSE.COM/DESIGNSUPPORT