Texas Instruments
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ESD122DMXR
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ESD122DMXR

Product Overview

Category

The ESD122DMXR belongs to the category of semiconductor devices.

Use

It is used for protecting electronic circuits from electrostatic discharge (ESD) damage.

Characteristics

  • Low capacitance
  • High surge capability
  • Fast response time

Package

The ESD122DMXR comes in a small surface-mount package.

Essence

The essence of ESD122DMXR lies in its ability to safeguard sensitive electronic components from ESD events.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for production runs.

Specifications

  • Maximum Working Voltage: 5.5V
  • Capacitance: 0.3pF
  • Peak Pulse Current: 15A
  • Operating Temperature Range: -55°C to 125°C

Detailed Pin Configuration

The ESD122DMXR has a standard SOT-23-3 pin configuration with pin 1 as the input, pin 2 as the ground, and pin 3 as the output.

Functional Features

  • ESD Protection: Provides robust protection against ESD events.
  • Low Clamping Voltage: Ensures minimal impact on the protected circuit during an ESD event.
  • Fast Response Time: Reacts quickly to transient voltage spikes.

Advantages

  • Small form factor
  • High surge capability
  • Low leakage current

Disadvantages

  • Limited maximum working voltage
  • Sensitive to improper handling during assembly

Working Principles

The ESD122DMXR works by diverting the energy from an ESD event away from the protected circuit, thereby preventing damage.

Detailed Application Field Plans

The ESD122DMXR is commonly used in: - Consumer electronics - Telecommunications equipment - Industrial control systems

Detailed and Complete Alternative Models

  • ESD112DMXR
  • ESD132DMXR
  • ESD142DMXR

In conclusion, the ESD122DMXR is a crucial component in modern electronic devices, providing essential protection against ESD events while offering a balance of performance and size.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ESD122DMXR i tekniske løsninger

  1. What is ESD122DMXR?

    • ESD122DMXR is a high-speed, low-capacitance transient voltage suppressor diode designed to protect sensitive electronics from electrostatic discharge (ESD) and electrical overstress events.

  2. What are the key features of ESD122DMXR?

    • ESD122DMXR features ultra-low capacitance, fast response time, and high surge capability, making it suitable for protecting high-speed data lines in applications such as USB, HDMI, Ethernet, and other communication interfaces.

  3. What is the maximum clamping voltage of ESD122DMXR?

    • The maximum clamping voltage of ESD122DMXR is typically very low, ensuring that the protected circuitry is not exposed to damaging voltage levels during transient events.

  4. How does ESD122DMXR protect against ESD events?

    • ESD122DMXR provides a low-impedance path to divert transient currents away from sensitive components, effectively suppressing voltage spikes caused by ESD and other transient events.

  5. What are the typical applications for ESD122DMXR?

    • ESD122DMXR is commonly used in a wide range of electronic devices and systems, including smartphones, tablets, laptops, industrial control systems, automotive electronics, and more.

  6. Does ESD122DMXR comply with industry standards for ESD protection?

    • Yes, ESD122DMXR is designed to meet industry standards for ESD protection, ensuring reliable performance in demanding environments.

  7. What is the operating temperature range of ESD122DMXR?

    • ESD122DMXR is designed to operate within a wide temperature range, typically from -40°C to 125°C, making it suitable for various environmental conditions.

  8. Can ESD122DMXR be used in high-speed data transmission applications?

    • Yes, ESD122DMXR's low capacitance and high-speed response make it well-suited for protecting high-speed data lines without introducing signal degradation.

  9. Is ESD122DMXR available in different package options?

    • Yes, ESD122DMXR is available in various package options, including small footprint packages suitable for space-constrained designs.

  10. Where can I find detailed technical specifications and application notes for ESD122DMXR?

    • Detailed technical specifications and application notes for ESD122DMXR can be found on the manufacturer's website or in the product datasheet.