SD05中文资料为便携式电子设备的单线TVS二极管ESD保护数据手册Semtech规格书

描述 Description

The SDxx TVS diodes are designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. They offer superior electrical characteristics such as lower clamping voltage and no device degradation when compared to MLVs.

特性 Features

·5 V working voltage
·Protects one I/O or power line
·350 Watts peak pulse power (tP = 8/20 µs)
·Transient protection for data lines to·IEC 61000-4-2 (ESD) ± 25 kV (air), ± 10 kV (contact)
·IEC 61000-4-4 (EFT) 40 A (5/50 ns)
·IEC 61000-4-5 (lightning) 24 A (8/20 µs)

·Small package for use in portable electronics
·Suitable replacement for MLVs in ESD protection applications
·Low clamping voltage
·Low leakage current
·Solid-state silicon-avalanche technology

应用 Application

·Cell phone handsets and accessories
·Microprocessor-based equipment
·Personal digital assistants (PDAs)
·Notebooks, desktops, and servers
·Portable intrumentation
·Pagers peripherals