Dcription
The D protector is digned to replace multilayer
varistors (MLVs) in portable applications such as cell phon,
notebook computers, and PDA’s. They feature large cross-sectional
area junctions for conducting high transient currents, offer dirable
electrical characteristics for board level protection, such as fast
rponse time, lower operating voltage, lower clamping voltage and no
device degradation when compared to MLVs. The
protects sensitive semiconductor components from damage or upset
due to electrostatic discharge (D) and other voltage induced
transient events. The is available in a SOD-923
package with working voltag of 5 volt. It giv digner the flexibility
to protect one bidirectional line in applications where arrays are not
practical. Additionally, it may be “sprinkled” around the board in
applications where board space is at a premium. It may be used to
meet the D immunity requirements of IEC 61000-4-2, Level 4 (&plun;
15kV air, &plun;8kV contact discharge)
Feature
100 Watts peak pulse power (tp = 8/20μs)
Transient protection for data lin to
IEC 61000-4-2 (D) &plun;25kV (air), &plun;10kV (contact)
IEC 61000-4-4 () 40A (5/50ns)
IEC 61000-4-5 (Lightning) 24A (8/20μs)
all package for use in portable electronics
Suitable replacement for MLV’s in D protection applications
Protect one I/O or power line
Low clamping voltage
Stand off voltag: 5V
Low leakage current
Solid-state silicon-avalanche technology
all Body Outline Dimensions: 1.0mm&tim;0.6mm&tim;0.5mm
Equivlent to 0402 package
Applications
Cell Phone Handsets and Accsori
Personal Dial Assistants (PDA’s)
Notebooks, Dks, and Servers
Portable Instrumentation
Cordls Phon
Dial Cameras
Peripherals
MP3 Players
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