AOZ8829DI-03 The AOZ8829DI-03 is a 4-channel ultra-low capacitance TVS diode array from Alpha & Omega Semiconductor. It provides ±30kV ESD protection and 6A peak pulse current for high-speed data lines.
Mfr Part #:

AOZ8829DI-03

Available from 1 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
The AOZ8829DI-03 is a 4-channel ultra-low capacitance TVS diode array from Alpha & Omega Semiconductor. It provides ±30kV ESD protection and 6A peak pulse current for high-speed data lines.
Total Stock: 1,565 pcs
$ Price Range: $0.14 - $0.15

AOZ8829DI-03 Available from 1 distributor

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AOZ8829DI-03 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance (Typical @ I/O to I/O)
Capacitance @ Frequency
Current
ESD Rating (Minimum @ HBM per MIL-STD -883 Method 3015)
ESD Rating (Minimum @ IEC 61000-4-2 Air)
ESD Rating (Minimum @ IEC 61000-4-2 Contact)
Halogen Free
MSL (Moisture Sensitivity Level)
Mounting Type
Number of Pins
Operating Temperature
Operating Temperature (Minimum/Maximum @ ambient)
Package Dimensions
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

AOZ8829DI-03 Description

Short technical summary and product information.

The AOZ8829DI-03 is a transient voltage suppressor array designed to protect high-speed data lines such as HDMI 1.4/2.0, USB 3.1, MDDI, SATA, and Gigabit Ethernet from damaging ESD events. It incorporates eight surge-rated, low capacitance steering diodes and a TVS diode 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.

 

Key electrical specifications include a reverse standoff voltage of 3.3V, typical line-to-line capacitance of 0.25 pF, and peak pulse current rating of 6A (8/20 µs) per IEC 61000-4-5. The device meets IEC 61000-4-2 Level 4 ESD immunity with ±30kV contact and air discharge, and HBM ±30kV per MIL-STD-883 Method 3015. It protects four unidirectional I/O lines.

 

The AOZ8829DI-03 is available in a RoHS compliant and Halogen Free DFN-10 package measuring 2.5 mm x 1.0 mm x 0.55 mm. It is rated for an ambient operating temperature range of -40°C to +85°C and a junction temperature range of -40°C to +125°C. The surface mount package is suitable for compact PCB designs in consumer electronics, computing, and mobile devices.

AOZ8829DI-03 Quick Information

Product Type: TVS Diode Array
Canonical Name: AOZ8829DI-03 Ultra-Low Capacitance TVS Diode
Subcategory: ESD Protection

AOZ8829DI-03 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: REACH Unaffected
Lead Free: Yes

AOZ8829DI-03 Estimated Pricing

Qty Low High
3,000+ $0.15 $0.15
6,000+ $0.14 $0.14
9,000+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

AOZ8829DI-03 Features

  • Protects four I/O lines with ultra-low capacitance.
  • Provides ±30kV ESD protection per IEC 61000-4-2.
  • Handles 6A peak pulse current per IEC 61000-4-5.
  • Operates at 3.3V reverse standoff voltage.
  • Surface mount DFN-10 package for compact designs.

AOZ8829DI-03 Applications

  • Ideal for HDMI 1.4/2.0 port protection.
  • Used in USB 3.1 interface ESD protection.
  • Suitable for Gigabit Ethernet line protection.
  • Protects SATA and MDDI interfaces in mobile devices.

AOZ8829DI-03 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the AOZ8829DI-03?

3.3 V.

What is the peak pulse current rating?

6 A (8/20 µs) per IEC 61000-4-5.

What is the package type and dimensions?

DFN-10 package measuring 2.5 mm x 1.0 mm x 0.55 mm.

What is the typical capacitance between I/O lines?

0.25 pF.

What ESD ratings does it meet?

±30 kV contact and air per IEC 61000-4-2, and ±30 kV HBM per MIL-STD-883 Method 3015.

How many I/O lines does it protect?

4 unidirectional channels.

What is the operating temperature range?

Ambient: -40°C to +85°C; Junction: -40°C to +125°C.

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