SMF3.3中文资料3.3 Volt TVS Array For ESD and Latch-Up Protection数据手册Semtech规格书

描述 Description

The SMF series of TVS arrays are designed to protect sensitive electronics from damage or latch-up due to ESD, lightning, and other voltage-induced transient events. Each device will protect up to four lines operating at 3.3 volts.

特性 Features

• ESD protection for data lines to
• IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
• IEC 61000-4-4 (EFT) 40 A (5/50 ns)

• Small package for use in portable electronics
• Protects 4 I/O lines
• Working voltage: 3.3 V
• Low leakage current
• Low operating and clamping voltages
• Solid-state EPD TVS technology

应用 Application

·Cellular handsets and accessories

·Cordless phones

·Personal digital assistants (PDAs)

·Notebooks and handhelds

·Portable instrumentation

·Digital cameras

·Peripherals

·MP3 players