MAX3208E电路保护的TVS-二极管规格书PDF中文资料

General Description

The MAX3205E/MAX3207E/MAX3208E low-capacitance, ±15kV ESD-protection diode arrays with an integrated transient voltage suppressor (TVS) clamp are suitable for high-speed and general-signal ESD protection. Low input capacitance makes these devices ideal for ESD protection of signals in HDTV, PC monitors (DVI™, HDMI™), PC peripherals (FireWire®, USB 2.0), server interconnect (PCI Express™, Infiniband®), datacom, and interchassis interconnect. Each channel consists of a pair of diodes that steer ESD current pulses to VCC or GND.

特性 Features

♦ Low Input Capacitance of 2pF Typical

♦ Low Channel-to-Channel Variation of 0.05pF from I/O to I/O

♦ High-Speed Differential or Single-Ended ESD Protection

   ±15kV–Human Body Model

   ±8kV–IEC 61000-4-2, Contact Discharge

   ±15kV–IEC 61000-4-2, Air-Gap Discharge

♦ Integrated Transient Voltage Suppressor (TVS)

♦ Optimized Pinout for Minimized Stub Instances on Controlled-Impedance Differential-Transmission Line Routing

♦ -40°C to +125°C Automotive Operating Temperature Range

♦ UCSP Packaging Available

Applications

DVI Input/Output Protection

Set-Top Boxes

PDAs/Cell Phones

Graphics Controller Cards

Displays/Projectors

High-Speed, Full-Speed and Low-Speed USB Port Protection

FireWire IEEE 1394 Ports

Consumer Equipment

High-Speed Differential Signal Protection