AOZ8328DI电路保护的TVS-二极管规格书PDF中文资料

General Description

The AOZ8328DI is a transient voltage suppressor array

designed to protect high speed data lines from ESD and

lightning.

This AOZ8328DI 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 AOZ8328DI may be used to

meet the ESD immunity requirements of IEC 61000-4-2,

Level 4 and IEC 61000-4-5. The TVS diodes provide

effective suppression of ESD voltages: ±30 kV (air

discharge) and ±30 kV (contact discharge).

The AOZ8328DI comes in a Halogen Free and RoHS

compliant DFN-10 3.0 mm x 2.0 mm package and is

rated over a -40°C to +125°C ambient temperature

range. The AOZ8328DI is compatible with both lead free

and SnPb assembly techniques. The small size, low

capacitance and high ESD protection makes the

AOZ8328DI ideal for protecting high speed video and

data communication interfaces.

特性 Features

 ESD protection for high-speed data lines:

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

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

– IEC 61000-4-4 (EFT) 40 A (5/50 ns)

– IEC 61000-4-5 (Lightning) 32 A

– Human Body Model (HBM) ±30 kV

 Small package saves board space

 Low insertion loss

 Protects four I/O lines

 Low clamping voltage

 Low operating voltage: 2.5 V

 Green product

 Pb-free device

Applications

 10/100/1000 Ethernet

 USB 2.0 power and data line protection

 Video graphics cards

 Monitors and flat panel displays

 Digital Video Interface (DVI)

 T1/E1 telecom ports