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1SMB54CAT3G
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1SMB54CAT3G

Product Overview

Category

The 1SMB54CAT3G belongs to the category of surface mount silicon zener diodes.

Use

It is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Transient suppression
  • Surface mount design

Package

The 1SMB54CAT3G is typically available in a SMB package.

Essence

The essence of this product lies in its ability to regulate voltage and suppress transients in electronic circuits.

Packaging/Quantity

The product is usually packaged in reels with varying quantities depending on the manufacturer.

Specifications

  • Zener Voltage: 54V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V
  • Reverse Leakage Current: 1μA

Detailed Pin Configuration

The 1SMB54CAT3G typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Voltage regulation
  • Transient suppression
  • Surface mount design for easy integration into circuit boards

Advantages

  • Compact surface mount design
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Limited voltage regulation range
  • Sensitive to reverse leakage current

Working Principles

The 1SMB54CAT3G operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals when operated within its specified parameters.

Detailed Application Field Plans

This product is widely used in various electronic devices such as power supplies, communication equipment, and automotive electronics for voltage regulation and transient suppression.

Detailed and Complete Alternative Models

  • 1SMB51CAT3G
  • 1SMB58CAT3G
  • 1SMB62CAT3G

In conclusion, the 1SMB54CAT3G is a surface mount silicon zener diode that provides voltage regulation and transient suppression in electronic circuits. Its compact design, high power dissipation, and wide operating temperature range make it suitable for various applications in different industries.

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技術ソリューションにおける 1SMB54CAT3G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 1SMB54CAT3G?

    • 1SMB54CAT3G is a surface mount, bidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of 1SMB54CAT3G?

    • The maximum peak pulse power is 600 watts.

  3. What is the breakdown voltage of 1SMB54CAT3G?

    • The breakdown voltage is 58.9V.

  4. What are the typical applications for 1SMB54CAT3G?

    • Typical applications include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of 1SMB54CAT3G?

    • The operating temperature range is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMB54CAT3G?

    • The reverse stand-off voltage is 48.5V.

  7. What is the package type of 1SMB54CAT3G?

    • It comes in a SMB (DO-214AA) package.

  8. What are the key features of 1SMB54CAT3G?

    • Some key features include low clamping voltage, fast response time, and high surge capability.

  9. How does 1SMB54CAT3G provide protection against voltage transients?

    • It shunts excess current away from sensitive components, limiting the voltage across them.

  10. Can 1SMB54CAT3G be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics due to its high surge capability and wide operating temperature range.