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.
©2008 Littelfuse, Inc.
FORM NO. EC115
Littelfuse offers technologies that protect sensitive electronics and their users against electrostatic discharge (ESD), load switching,
lightning strikes, overloads, short circuits, power cross, 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
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 voltage through
a contained plasma gas
Thyristors
Littelfuse's solid state switches control the flow of current in
a wide range of appliances, tools and equipment
SIDACtor
®
Devices
Overvoltage protection specifically designed for telecom
and datacom requirements
TVS Diodes
Silicon transient voltage suppression (TVS) devices
SPATM
Silicon Protection Arrays designed for analog and digital signal line protection
PulseGuard
®
ESD Suppressors
Small, fast-acting Electrostatic Discharge (ESD) suppressors
To request catalogs for the Littelfuse portfolio of circuit protection technologies, please contact your authorized Littelfuse product
representative or visit our website at
www.littelfuse.com/catalogs
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
PROD
UCT
CATA
LOG
& DES
IGN
GUIDE
PRODUCT
CATALOG
& DESIG
N
GUIDE
Silicon Prote
ction Arr
ay (SPA)
Products
PRODUCT
CATALOG
& DESIGN
GUIDE
PRODUCT
CATALOG
& DESIGN
GUIDE
PRODUCT
CATALOG
& DESIGN
GUIDE
PRODUCT
CATALOG
& DESIGN
GUIDE
PulseGuard
®
ESD Suppressors
PRODUCT
CATALOG
& DESIGN
GUIDE
Gas Disc
harge Tu
be
(GDT) Pr
oducts
P
PRO
PRODU
PRODUC
PRODUC
PRODUC
RODUC
UC
T
T
T
T
C
C
C
A
A
T
T
A
A
A
A
A
T
T
T
L
L
O
OG
& DESI
GN
GUIDE
Gas Disc
harge Tu
T
T be
(GDT) Pr
oducts
PRODUCT
CAT
ALO
G
& D
ESIG
N
GUID
E
Positive
Temperatur
e Coe
ffi cient
(PTC) Thermistor Pr
oducts