AOZ8831DT-05 The AOZ8831DT-05 is a bi-directional TVS diode from Alpha & Omega Semiconductor designed for ESD protection of high-speed data lines. It features a 5V reverse standoff voltage, 6A peak pulse current, and ultra-low capacitance of 0.22pF.
Mfr Part #:

AOZ8831DT-05

Available from 1 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
The AOZ8831DT-05 is a bi-directional TVS diode from Alpha & Omega Semiconductor designed for ESD protection of high-speed data lines. It features a 5V reverse standoff voltage, 6A peak pulse current, and ultra-low capacitance of 0.22pF.
Total Stock: 2,119 pcs
$ Price Range: $0.05 - $0.06

AOZ8831DT-05 Available from 1 distributor

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AOZ8831DT-05 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage
Capacitance
Capacitance @ Frequency
Clamping Voltage (Maximum @ I_PP = 1 A, t_p = 8/20 µs)
Clamping Voltage (Maximum @ I_PP=4 A, t_p=8/20 µs)
Current
ESD Rating
Halogen Free
Mounting Type
Operating Temperature
Peak Pulse Current
Peak Pulse Power
Power Line Protection
Reverse Leakage Current
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Type
Voltage

AOZ8831DT-05 Description

Short technical summary and product information.

The AOZ8831DT-05 is an ultra-low capacitance one-line bi-directional transient voltage suppressor (TVS) diode from Alpha & Omega Semiconductor. It is designed to protect high-speed data lines and voltage-sensitive electronics from electrostatic discharge (ESD) and other transient events. The device meets IEC 61000-4-2 ESD immunity requirements at ±20kV contact and air discharge, and HBM at ±15kV.

 

Key electrical specifications include a reverse standoff voltage of 5V, breakdown voltage range of 5.5V to 6V, and a maximum reverse leakage current of 0.1µA at 5V. The clamping voltage is 4V at 1A, 9.5V at 4A, and 15V at 6A (8/20µs pulse). Peak pulse power is 90W for an 8/20µs waveform. The device offers ultra-low capacitance of 0.22pF typical and 0.35pF maximum at 0V bias and 1MHz, making it suitable for high-speed signal lines.

 

The AOZ8831DT-05 is housed in a compact 2-XDFN (DFN 1.0x0.6) package with surface mount mounting. It is rated for operation over a junction temperature range of -40°C to 125°C. The device is RoHS3 compliant, lead-free, and uses reduced halogens (Green Product). Typical applications include portable handheld devices, notebook computers, digital cameras, and portable GPS units.

AOZ8831DT-05 Quick Information

Product Type: TVS Diode
Canonical Name: Ultra Low Capacitance One-line Bi-directional TVS Diode
Subcategory: Bi-directional TVS Diode

AOZ8831DT-05 Compliance

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

AOZ8831DT-05 Estimated Pricing

Qty Low High
10,000+ $0.06 $0.06
20,000+ $0.06 $0.06
30,000+ $0.05 $0.05
50,000+ $0.05 $0.05
70,000+ $0.05 $0.05
100,000+ $0.05 $0.05

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

AOZ8831DT-05 Features

  • Ultra-low capacitance of 0.22pF typical.
  • ESD protection up to ±20kV contact and air.
  • Peak pulse current rating of 6A (8/20µs).
  • Reverse standoff voltage of 5V.
  • Compact 2-XDFN package saves board space.

AOZ8831DT-05 Applications

  • Protects high-speed data lines in portable devices.
  • Ideal for notebook computers and digital cameras.
  • Used in portable GPS units.
  • Suitable for ESD protection of USB and HDMI interfaces.

AOZ8831DT-05 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the AOZ8831DT-05?

The reverse standoff voltage is 5V.

What is the breakdown voltage range?

The breakdown voltage is between 5.5V and 6V.

What is the clamping voltage at different currents?

The clamping voltage is 4V at 1A, 9.5V at 4A, and 15V at 6A (8/20µs pulse).

What is the peak pulse current rating?

The peak pulse current is 6A for an 8/20µs waveform.

What package is the AOZ8831DT-05 available in?

It is available in a 2-XDFN (DFN 1.0x0.6) surface mount package.

What is the capacitance of the device?

The typical capacitance is 0.22pF, with a maximum of 0.35pF at 0V bias and 1MHz.

What ESD rating does the AOZ8831DT-05 have?

It meets IEC 61000-4-2 ESD immunity at ±20kV contact and air discharge, and HBM at ±15kV.

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