AOZ8915CI電路保護的TVS-二極管規(guī)格書PDF中文資料

General Description

The AOZ8915CI is a transient voltage suppressor array

designed to protect high speed data lines such as USB

2.0 and Gigabit Ethernet from damaging ESD events.

This device incorporates eight surge rated, low

capacitance steering diodes and a TVS in a single

package. During transient conditions, the steering diodes

direct the transient to either the positive side of the power

supply line or to ground.

The AOZ8915CI provides low insertion loss up to 3GHz

providing greater signal integrity making it ideally suited

for USB 2.0 applications, such as Digital TVs, DVD

players, Computing, set-top boxes, and mobile

computing devices.

The AOZ8915CI comes in RoHS compliant and halogen

free SOT23-6L package and is rated -40°C to +85°C

junction temperature range.

Features

? ESD protection for high-speed data lines:

– IEC 61000-4-2, level 4 (ESD) immunity test

– ±30kV (air discharge) and ±24kV (contact discharge)

– IEC61000-4-4 (EFT) 40A (5/50ns)

– IEC61000-4-5 (Lightning) 12A (8/20μs)

– Human Body Model (HBM) ±30kV

? Array of surge rated diodes with internal TVS diode

? Protects four I/O lines

? Low clamping voltage

? Low operating voltage: 5.0V

Applications

? USB 2.0 ports

? Monitors and flat panel displays

? Set-top box

? Video graphics cards

? Notebook computers