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SMBJ43CHE3/5B
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SMBJ43CHE3/5B

Product Overview

Category

The SMBJ43CHE3/5B belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMBJ43CHE3/5B is typically available in a surface mount package.

Essence

The essence of the SMBJ43CHE3/5B lies in its ability to provide robust protection against voltage surges in electronic circuits.

Packaging/Quantity

The SMBJ43CHE3/5B is commonly packaged in reels or trays, with varying quantities depending on the manufacturer.

Specifications

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

Detailed Pin Configuration

The SMBJ43CHE3/5B typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response to voltage spikes
  • Low clamping voltage to minimize damage to protected components

Advantages

  • Robust protection against voltage surges
  • Fast response time
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage surge occurs, the SMBJ43CHE3/5B conducts the excess energy to the ground, thereby protecting the connected circuit from damage.

Detailed Application Field Plans

The SMBJ43CHE3/5B is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ series
  • SMCJ series
  • P6SMB series
  • 1.5KE series

In conclusion, the SMBJ43CHE3/5B transient voltage suppressor diode offers reliable protection against voltage surges, making it an essential component in various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMBJ43CHE3/5B dalam penyelesaian teknikal

  1. What is the SMBJ43CHE3/5B?

    • The SMBJ43CHE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What is the maximum peak pulse power of the SMBJ43CHE3/5B?

    • The maximum peak pulse power of the SMBJ43CHE3/5B is 600 watts.

  3. What is the breakdown voltage of the SMBJ43CHE3/5B?

    • The breakdown voltage of the SMBJ43CHE3/5B is 43 volts.

  4. What are the typical applications for the SMBJ43CHE3/5B?

    • Typical applications for the SMBJ43CHE3/5B include protection of electronic equipment such as telecommunication systems, industrial controls, and consumer electronics.

  5. What is the operating temperature range of the SMBJ43CHE3/5B?

    • The operating temperature range of the SMBJ43CHE3/5B is -55°C to 150°C.

  6. What is the peak pulse current rating of the SMBJ43CHE3/5B?

    • The peak pulse current rating of the SMBJ43CHE3/5B is 26.5A.

  7. Does the SMBJ43CHE3/5B meet RoHS compliance?

    • Yes, the SMBJ43CHE3/5B is compliant with RoHS requirements.

  8. What is the package type of the SMBJ43CHE3/5B?

    • The SMBJ43CHE3/5B comes in a DO-214AA (SMB) package.

  9. Is the SMBJ43CHE3/5B suitable for high-speed data lines?

    • Yes, the SMBJ43CHE3/5B is suitable for protecting high-speed data lines from voltage transients.

  10. What are the key features of the SMBJ43CHE3/5B?

    • The key features of the SMBJ43CHE3/5B include low clamping voltage, fast response time, and high surge capability.