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PDF SMF05 Data sheet ( Hoja de datos )
| Número de pieza | SMF05 | |
| Descripción | TVS Diode Array For ESD and Latch-Up Protection | |
| Fabricantes | Semtech Corporation | |
| Logotipo |  |
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1. SMF05 diode  Hay una vista previa y un enlace de descarga de SMF05 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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PROTECTION PRODUCTS
Description
The SMF series TVS arrays are designed to protect sen-
sitive electronics from damage or latch-up due to ESD
and other voltage-induced transient events. They are
designed for use in applications where board space is at
a premium. Each device will protect up to four lines.
They are unidirectional devices and may be used on lines
where the signal polarities are above ground.
TVS diodes are solid-state devices designed specifically
for transient suppression. They feature large cross-sec-
tional area junctions for conducting high transient cur-
rents. They offer desirable characteristics for board level
protection including fast response time, low operating
and clamping voltage, and no device degradation.
The SMF series devices may be used to meet the immu-
nity requirements of IEC 61000-4-2, level 4. The small
SC70 package makes them ideal for use in portable elec-
tronics such as cell phones, PDAs, notebook comput-
ers, and digital cameras.
SMF05 AND SMF12
TVS Diode Array
For ESD and Latch-Up Protection
Features
u Transient protection for data lines to
IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
u Small package for use in portable electronics
u Protects four I/O lines
u Working voltage: 5V & 12V
u Low leakage current
u Low operating and clamping voltages
u Solid-state silicon-avalanche technology
Mechanical Characteristics
u EIAJ SC70-5L package
u Molding compound flammability rating: UL 94V-0
u Marking : Marking Code
u Packaging : Tape and Reel per EIA 481
Applications
u Cellular Handsets & Accessories
u Cordless Phones
u Personal Digital Assistants (PDAs)
u Notebooks & Handhelds
u Portable Instrumentation
u Digital Cameras
u Peripherals
u MP3 Players
Circuit Diagram
13
4
5
Revision 9/2000
2
Schematic & PIN Configuration
15
2
34
SC70-5L (Top View)
1 www.semtech.com
1 page  
PROTECTION PRODUCTS
Typical Applications
SMF05 & SMF12
ã 2000 Semtech Corp.
5
www.semtech.com
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet SMF05.PDF ] | |
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