参数资料
型号: SMDA24CTB
厂商: Semtech Corporation
英文描述: Bidirectional TVS Array for Protection of Four Lines
中文描述: 双向TVS阵列四线保护
文件页数: 1/7页
文件大小: 167K
代理商: SMDA24CTB
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www.semtech.com
PROTECTION PRODUCTS
SMDA05C THRU SMDA24C
Bidirectional TVS Array
for Protection of Four Lines
u Transient protection for data lines to
IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 12A (8/20s)
u Bidirectional protection
u Small SO-8 package
u Protects four I/O lines
u Working voltages: 5V, 12V, 15V and 24V
u Low leakage current
u Low operating and clamping voltages
u Solid-state silicon avalanche technology
Description
Features
Schematic & PIN Configuration
Revision 9/2000
Applications
Mechanical Characteristics
The SMDAxxC series of TVS arrays are designed to
provide bidirectional protection for sensitive electronics
from damage or latch-up due to ESD, lightning and
other voltage-induced transient events. Each device
will protect four data or I/O lines. They are available
with operating voltages of 5V, 12V, 15V and 24V.
TVS diodes are solid-state devices designed specifically
for transient suppression. They offer desirable charac-
teristics for board level protection including fast re-
sponse time, low operating and clamping voltage and
no device degradation. The low profile SO-8 package
allows the user to protect up to four independent lines
with one package. The SMDAxxC series is suitable
protection for sensitive semiconductors components
such as microprocessors, ASICs, transceivers, trans-
ducers, and CMOS memory.
The SMDAxxC series devices may be used to meet the
ESD immunity requirements of IEC 61000-4-2, level 4
for air and contact discharge.
SO-8 (Top View)
u JEDEC SO-8 package
u Molding compound flammability rating: UL 94V-0
u Marking : Part number, date code, logo
u Packaging : Tube or Tape and Reel per EIA 481
u Data and I/O Lines
u Microprocessor based equipment
u Notebooks, Desktops, and Servers
u Instrumentation
u LAN/WAN equipment
u Peripherals
u Serial and Parallel Ports
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