ON Semiconductor
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UESD3.3ST5G
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UESD3.3ST5G

Product Overview

Category

UESD3.3ST5G belongs to the category of ESD (Electrostatic Discharge) protection devices.

Use

It is used to protect electronic components and circuits from damage caused by electrostatic discharge.

Characteristics

  • Provides high-level ESD protection
  • Low clamping voltage
  • Fast response time
  • Compact package size

Package

The UESD3.3ST5G comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of UESD3.3ST5G lies in its ability to safeguard sensitive electronic components from ESD events, ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

Typically packaged in reels, containing a specified quantity per reel.

Specifications

  • Clamping Voltage: 3.3V
  • Peak Pulse Current: 5A
  • Operating Temperature Range: -55°C to 125°C
  • Package Type: SOD-523

Detailed Pin Configuration

The UESD3.3ST5G features a standard SOD-523 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • High ESD protection level
  • Fast response to ESD events
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages

  • Robust ESD protection
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse current handling compared to larger ESD protection devices
  • May require additional circuitry for higher power applications

Working Principles

UESD3.3ST5G operates based on the principle of diverting excess ESD energy away from sensitive components by providing a low-impedance path to ground.

Detailed Application Field Plans

  • Consumer electronics
  • Industrial control systems
  • Automotive electronics
  • Telecommunications equipment
  • Medical devices

Detailed and Complete Alternative Models

  • UESD5.0ST5G
  • UESD12ST5G
  • UESD15ST5G
  • UESD24ST5G

This completes the entry for UESD3.3ST5G, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af UESD3.3ST5G i tekniske løsninger

  1. What is UESD3.3ST5G?

    • UESD3.3ST5G is a type of ultra-low capacitance ESD (electrostatic discharge) protection diode designed to protect sensitive electronic components from electrostatic discharge events.

  2. Where can UESD3.3ST5G be used in technical solutions?

    • UESD3.3ST5G can be used in various technical solutions such as mobile devices, wearables, IoT (Internet of Things) devices, automotive electronics, and other applications where protection against ESD events is critical.

  3. What are the key features of UESD3.3ST5G?

    • The key features of UESD3.3ST5G include ultra-low capacitance, low clamping voltage, high surge capability, and compatibility with high-speed data interfaces.

  4. How does UESD3.3ST5G provide ESD protection?

    • UESD3.3ST5G provides ESD protection by diverting the transient current away from sensitive components and limiting the voltage across them during an ESD event.

  5. What are the typical applications for UESD3.3ST5G in technical solutions?

    • Typical applications for UESD3.3ST5G include protecting USB ports, HDMI interfaces, audio/video inputs/outputs, antenna connections, and other high-speed data lines in electronic devices.

  6. What standards does UESD3.3ST5G comply with?

    • UESD3.3ST5G complies with industry standards such as IEC 61000-4-2 for ESD immunity and AEC-Q101 for automotive-grade applications.

  7. Can UESD3.3ST5G be used in battery-powered devices?

    • Yes, UESD3.3ST5G can be used in battery-powered devices to protect sensitive circuitry from ESD events that may occur during charging or discharging.

  8. What are the advantages of using UESD3.3ST5G over other ESD protection devices?

    • The advantages of UESD3.3ST5G include its ultra-low capacitance, which minimizes signal distortion, and its high surge capability, which provides robust protection against ESD events.

  9. Are there any application notes or design guidelines available for using UESD3.3ST5G in technical solutions?

    • Yes, application notes and design guidelines are available from the manufacturer to assist engineers in implementing UESD3.3ST5G effectively in their designs.

  10. Where can UESD3.3ST5G be sourced from?

    • UESD3.3ST5G can be sourced from authorized distributors of the manufacturer, ensuring genuine and reliable components for use in technical solutions.