Vishay Semiconductor Diodes Division
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SMBJ110CAHE3/5B
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SMBJ110CAHE3/5B

Product Overview

The SMBJ110CAHE3/5B belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for surge protection in electronic circuits. These diodes are characterized by their fast response time, high surge capability, and low clamping voltage. The SMBJ110CAHE3/5B is typically packaged in a surface-mount DO-214AA (SMB) package and is available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Part Number: SMBJ110CAHE3/5B
  • Category: Transient Voltage Suppressor Diode
  • Clamping Voltage: 148V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: DO-214AA (SMB)
  • Packaging: Tape and Reel

Detailed Pin Configuration

The SMBJ110CAHE3/5B follows the standard pin configuration for SMB package diodes, with two pins for surface mounting onto the circuit board.

Functional Features

The primary function of the SMBJ110CAHE3/5B is to protect sensitive electronic components from voltage transients and surges. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuitry and limiting the voltage to a safe level.

Advantages and Disadvantages

Advantages

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • Compact surface-mount package

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • Sensitive to overvoltage conditions beyond its ratings

Working Principles

The SMBJ110CAHE3/5B operates based on the principle of avalanche breakdown. When the voltage across the diode exceeds its rated clamping voltage, it enters a state of rapid conduction, effectively shunting the excess energy to protect downstream components.

Detailed Application Field Plans

The SMBJ110CAHE3/5B is widely used in various applications such as: - Power supplies - Communication systems - Industrial equipment - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ110CAHE3/5B include: - SMAJ110A - P6SMBJ110A - 1.5SMCJ110A - SMCJ110CA

In conclusion, the SMBJ110CAHE3/5B transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuitry from voltage transients and surges.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ110CAHE3/5B v technických řešeních

  1. What is the SMBJ110CAHE3/5B?

    • The SMBJ110CAHE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of the SMBJ110CAHE3/5B?

    • The maximum peak pulse power of the SMBJ110CAHE3/5B is 600 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of the SMBJ110CAHE3/5B?

    • The breakdown voltage of the SMBJ110CAHE3/5B is 110V.

  4. What are the typical applications of the SMBJ110CAHE3/5B?

    • The SMBJ110CAHE3/5B is commonly used in telecommunications equipment, computers, industrial and consumer electronics, and automotive systems to protect against voltage transients.

  5. What is the operating temperature range of the SMBJ110CAHE3/5B?

    • The SMBJ110CAHE3/5B has an operating temperature range of -55°C to +150°C.

  6. What is the reverse stand-off voltage of the SMBJ110CAHE3/5B?

    • The reverse stand-off voltage of the SMBJ110CAHE3/5B is 110V.

  7. What is the clamping voltage of the SMBJ110CAHE3/5B?

    • The clamping voltage of the SMBJ110CAHE3/5B is 148V at 10A.

  8. How does the SMBJ110CAHE3/5B protect electronic circuits?

    • The SMBJ110CAHE3/5B diverts excessive current away from sensitive components during voltage transients, thereby protecting them from damage.

  9. Can the SMBJ110CAHE3/5B be used in high-speed data lines?

    • Yes, the SMBJ110CAHE3/5B is suitable for use in high-speed data lines such as Ethernet and USB interfaces.

  10. Is the SMBJ110CAHE3/5B compliant with industry standards?

    • Yes, the SMBJ110CAHE3/5B complies with RoHS and is halogen-free, making it environmentally friendly and suitable for various technical solutions.