SMDA05C-5
SMDA05C-5 is TVS manufactured by SEMTECH.
Description
The SMDAxx C-5 series of transient voltage suppressors are designed to protect ponents which are connected to data and transmission lines from voltage surges caused by ESD (electrostatic discharge), EFT (electrical fast transients), 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 ponents. The SMDAxx C-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 SMDAxx C-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.
Bidirectional TVS Array for Protection of Five Lines
Features u Transient protection for data lines to
IEC 61000-4-2 (ESD) 15k V (air), 8k V (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 u u u u u u u u u u u u u u u u u u
Mechanical Characteristics
JEDEC SO-8 package Molding pound flammability rating: UL 94V-0 Marking : Part number, date code, logo Packaging : Tube or Tape and Reel per EIA 481
Applications
RS-232 & RS-422 Data Lines Microprocessor Based Equipment LAN/WAN Equipment Notebooks, Desktops, & Servers Instrumentation Peripherals Set Top Box Serial and Parallel Ports
Schematic & PIN Configuration
SO-8 (Top View)
Revision 9/2000 1 .semtech.
SMDA05C-5 THRU SMDA24C-5
PROTECTION PRODUCTS Absolute Maximum Rating
R ating Peak Pulse Pow er (tp = 8/20µs) Lead Soldering Temp erature Op erating Temp erature Storage Temp erature Symbo l Pp k TL TJ TSTG Value 300 260 (10 sec.) -55 to +125 -55 to +150 Units Watts °C °C...
