Vishay Semiconductor Diodes Division
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
SMBJ26CAHE3/5B
詳細を表示 DataSheets

SMBJ26CAHE3/5B

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Transient voltage suppressor diode, 600W peak pulse power capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Essence: Protects sensitive electronic devices from voltage spikes
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 26V
  • Clamping Voltage: 34.4V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ26CAHE3/5B diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides overvoltage protection for sensitive electronic components
  • Fast response time ensures minimal damage to protected devices
  • Low clamping voltage limits voltage spikes to safe levels

Advantages and Disadvantages

Advantages

  • High peak power dissipation capability
  • Fast response time
  • Compact SMC package for space-saving designs

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMBJ26CAHE3/5B operates by diverting excess voltage away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMBJ24A: 24V breakdown voltage, similar characteristics
  • SMBJ28CA: 28V breakdown voltage, higher clamping voltage
  • SMBJ30C: 30V breakdown voltage, higher peak power dissipation

In conclusion, the SMBJ26CAHE3/5B diode is a reliable voltage suppression component suitable for a wide range of electronic applications, offering fast response times and high peak power dissipation capabilities. While it has limitations in terms of breakdown voltage, it provides essential protection for sensitive electronic devices against transient voltage spikes.

Word count: 344

技術ソリューションにおける SMBJ26CAHE3/5B 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。

Sure, here are 10 common questions and answers related to the application of SMBJ26CAHE3/5B in technical solutions:

  1. What is the SMBJ26CAHE3/5B?

    • The SMBJ26CAHE3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients.

  2. What is the maximum peak pulse power of the SMBJ26CAHE3/5B?

    • The maximum peak pulse power of the SMBJ26CAHE3/5B is 600 watts.

  3. What is the breakdown voltage of the SMBJ26CAHE3/5B?

    • The breakdown voltage of the SMBJ26CAHE3/5B is 29.2 volts.

  4. What are the typical applications of the SMBJ26CAHE3/5B?

    • The SMBJ26CAHE3/5B is commonly used for surge protection in telecommunications equipment, industrial electronics, and automotive systems.

  5. What is the operating temperature range of the SMBJ26CAHE3/5B?

    • The SMBJ26CAHE3/5B has an operating temperature range of -55°C to 150°C.

  6. What is the response time of the SMBJ26CAHE3/5B?

    • The response time of the SMBJ26CAHE3/5B is very fast, typically less than 1 picosecond.

  7. How does the SMBJ26CAHE3/5B provide overvoltage protection?

    • The SMBJ26CAHE3/5B clamps the voltage to a safe level by diverting excess current away from sensitive components.

  8. Can the SMBJ26CAHE3/5B be used in high-speed data lines?

    • Yes, the SMBJ26CAHE3/5B is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  9. Is the SMBJ26CAHE3/5B RoHS compliant?

    • Yes, the SMBJ26CAHE3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the packaging options available for the SMBJ26CAHE3/5B?

    • The SMBJ26CAHE3/5B is available in various package types including DO-214AA (SMB) and DO-214AC (SMA).

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.