SMDA 系列 43 V 50 pF 双向 表面贴装 TVS 二极管阵列 - SOIC-8
PROTECTION PRODUCTS
Description
The SMDAxxC-5 series of transient voltage suppres sors are designed to protect components which are connected to data and transmission lines from voltage surges caused by electrostatic discharge ESD, electrical fast transients EFT, and lightning.
TVS diodes are characterized by their high surge capability, low operating and clamping voltages, and fast response time. This makes them ideal for use as board level protection of sensitive semiconductor components. The SMDAxxC-5 is designed to provide transient suppression on multiple data lines and I/O ports. The low profile SO-8 design allows the user to protect up to five data and I/O lines with one package.
The SMDAxxC-5 TVS diode array will meet the surge requirements of IEC 61000-4-2 Formerly IEC 801-2, Level 4, “Human Body Model” for air and contact discharge.
Features
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 8/20µs
Small SO-8 surface mount package
Protects five I/O lines
Working voltages: 5V, 12V, 15V and 24V
Low leakage current
Low operating and clamping voltages
Solid-state silicon avalanche technology
Applications
JEDEC SO-8 package
Molding compound flammability rating: UL 94V-0
Marking : Part number, date code, logo
Packaging : Tube or Tape and Reel per EIA 481
Mechanical Characteristics
RS-232 and RS-422 Data Lines
Microprocessor Based Equipment
LAN/WAN Equipment
Notebooks, Desktops, and Servers
Instrumentation
Peripherals
Set Top Box
Serial and Parallel Ports