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ESD224DQAR ESD224DQAR is a Zener TVS diode from Texas Instruments with 3.6V reverse standoff voltage and 14V clamping voltage. It features 4 bidirectional channels and 0.5pF capacitance, suitable for Ethernet, HDMI, USB protection.
Mfr Part #:

ESD224DQAR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
ESD224DQAR is a Zener TVS diode from Texas Instruments with 3.6V reverse standoff voltage and 14V clamping voltage. It features 4 bidirectional channels and 0.5pF capacitance, suitable for Ethernet, HDMI, USB protection.
Total Stock: 28,419 pcs

ESD224DQAR Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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26,666 pcs
26666 pcs On Request 1 On Request On Request 21+ On Request On Request
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1,751 pcs
1751 pcs On Request 1 On Request On Request On Request On Request On Request
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2 pcs
2 pcs On Request 1 On Request On Request 20+ On Request On Request

ESD224DQAR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Current
Current - Peak Pulse (8/20µs)
Mounting Type
Operating Temperature
Package / Case
Power
Power - Peak Pulse
Power Line Protection
Supplier Device Package
Type
Voltage
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

ESD224DQAR Description

Short technical summary and product information.

The ESD224DQAR is a Zener-type TVS diode from Texas Instruments designed to protect high-speed data lines from electrostatic discharge (ESD) and other transient overvoltage events. It has a reverse standoff voltage of 3.6V typical and a maximum clamping voltage of 14V at a peak pulse current of 2A (8/20µs). The diode can handle a peak pulse power of 17W. It integrates four bidirectional channels, making it suitable for protecting differential signal pairs in interfaces such as Ethernet, HDMI, and USB. The ultra-low capacitance of 0.5pF at 1MHz ensures minimal signal degradation on high-speed lines. The device is surface mount and comes in a 10-UFDFN package, also designated as 10-USON (2.5x1 mm). It operates over a temperature range of -40°C to 125°C. Note that this component does not include power line protection; it is intended for data line protection.

ESD224DQAR Quick Information

Product Type: TVS Diode
Canonical Name: Texas Instruments ESD224DQAR TVS Diode (Zener), 4 Bidirectional Channels, 10-USON Package
Subcategory: Zener Clamping Device

ESD224DQAR Compliance

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

ESD224DQAR Features

  • Zener TVS diode with 3.6V reverse standoff.
  • Provides 14V clamping at 2A peak pulse current.
  • Ultra-low capacitance of 0.5pF for high-speed lines.
  • Four bidirectional channels protect multiple data pairs.
  • Surface mount package 10-USON (2.5x1 mm).

ESD224DQAR Applications

  • Ideal for Ethernet port ESD protection.
  • Suitable for HDMI and USB interfaces.
  • Used in portable electronics with space constraints.

ESD224DQAR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the ESD224DQAR?

The reverse standoff voltage is 3.6V typical.

What is the maximum clamping voltage?

The maximum clamping voltage is 14V at the peak pulse current.

What is the peak pulse current rating?

The peak pulse current is 2A for an 8/20µs waveform.

How many bidirectional channels does the ESD224DQAR have?

It has 4 bidirectional channels.

What is the capacitance of the ESD224DQAR?

The capacitance is 0.5pF at 1MHz.

What package is the ESD224DQAR available in?

It is available in a 10-UFDFN package, also designated as 10-USON (2.5x1 mm), for surface mount.

What are the typical applications of the ESD224DQAR?

Typical applications include Ethernet, HDMI, and USB protection.

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