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SMBG43C-E3/52
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SMBG43C-E3/52

Product Overview

Category

The SMBG43C-E3/52 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Low profile package
  • Ideal for automated placement
  • Glass passivated chip junction
  • High temperature stability
  • Excellent clamping capability

Package

The SMBG43C-E3/52 comes in a SMB (DO-214AA) package.

Essence

The essence of this product lies in its ability to provide robust overvoltage protection for a wide range of applications.

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 43V
  • Maximum Clamping Voltage: 69.4V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMBG43C-E3/52 has two pins, with the pinout configuration as follows: 1. Anode 2. Cathode

Functional Features

  • Fast response time
  • Low incremental surge resistance
  • High reliability
  • Lead-free finish

Advantages and Disadvantages

Advantages

  • Robust overvoltage protection
  • Compact size
  • Suitable for automated assembly

Disadvantages

  • Limited breakdown voltage compared to higher-rated devices
  • May require additional circuitry for higher voltage protection

Working Principles

The SMBG43C-E3/52 operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level, protecting downstream components.

Detailed Application Field Plans

This product is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG43C-E3/52 include: - SMBJ43A - SMCJ43CA - P6SMB43CA

In conclusion, the SMBG43C-E3/52 is a surface mount transient voltage suppressor diode that offers robust overvoltage protection for a wide range of electronic applications. Its compact size, fast response time, and high reliability make it a popular choice for designers seeking effective transient voltage suppression.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMBG43C-E3/52 dalam penyelesaian teknikal

  1. Question: What is the operating temperature range for SMBG43C-E3/52?
    Answer: The operating temperature range for SMBG43C-E3/52 is -55°C to +150°C.

  2. Question: What is the maximum forward voltage drop for SMBG43C-E3/52 at a specified current?
    Answer: The maximum forward voltage drop for SMBG43C-E3/52 at 5A is 0.77V.

  3. Question: Can SMBG43C-E3/52 be used in automotive applications?
    Answer: Yes, SMBG43C-E3/52 is suitable for use in automotive applications.

  4. Question: What is the peak pulse power dissipation of SMBG43C-E3/52?
    Answer: The peak pulse power dissipation of SMBG43C-E3/52 is 600W.

  5. Question: Is SMBG43C-E3/52 RoHS compliant?
    Answer: Yes, SMBG43C-E3/52 is RoHS compliant.

  6. Question: What is the reverse standoff voltage of SMBG43C-E3/52?
    Answer: The reverse standoff voltage of SMBG43C-E3/52 is 36.8V.

  7. Question: Does SMBG43C-E3/52 have a low leakage current?
    Answer: Yes, SMBG43C-E3/52 has a low leakage current.

  8. Question: Can SMBG43C-E3/52 be used for surge protection in power supplies?
    Answer: Yes, SMBG43C-E3/52 is suitable for surge protection in power supplies.

  9. Question: What is the package type of SMBG43C-E3/52?
    Answer: SMBG43C-E3/52 is available in a DO-214AA (SMB) package.

  10. Question: Are there any recommended application circuits for SMBG43C-E3/52?
    Answer: Yes, application circuits and usage guidelines are provided in the SMBG43C-E3/52 datasheet.