Vishay Semiconductor Diodes Division
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SMA5J26HE3/61
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SMA5J26HE3/61

Product Overview

Category

The SMA5J26HE3/61 belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.

Use

It is used for protecting sensitive electronic components from voltage transients induced by lightning, ESD (electrostatic discharge), and other transient voltage events.

Characteristics

  • Package: SMA (DO-214AC)
  • Essence: High power TVS diode with low clamping voltage
  • Packaging/Quantity: Available in tape and reel packaging, with varying quantities depending on supplier

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 26V
  • Clamping Voltage: 43.6V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMA5J26HE3/61 has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • RoHS compliant
  • Compact size for easy integration into circuits

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

When a transient voltage event occurs, the SMA5J26HE3/61 conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMA5J26HE3/61 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SMA5J24AHE3/61
  • SMA5J28AHE3/61
  • SMA5J30AHE3/61

In conclusion, the SMA5J26HE3/61 is a crucial component in safeguarding electronic circuits from transient voltage events, offering fast response, high surge capability, and RoHS compliance. Its application spans across various industries, and it has alternative models available for different voltage requirements.

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技術ソリューションにおける SMA5J26HE3/61 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 the maximum reverse voltage of SMA5J26HE3/61?

    • The maximum reverse voltage of SMA5J26HE3/61 is 26V.

  2. What is the peak pulse power dissipation of SMA5J26HE3/61?

    • The peak pulse power dissipation of SMA5J26HE3/61 is 5000W for a 10/1000μs waveform.

  3. What is the typical junction capacitance of SMA5J26HE3/61?

    • The typical junction capacitance of SMA5J26HE3/61 is 300pF at 4V, 1MHz.

  4. What is the operating temperature range of SMA5J26HE3/61?

    • The operating temperature range of SMA5J26HE3/61 is -55°C to +150°C.

  5. What is the forward voltage drop of SMA5J26HE3/61 at a specified current?

    • The forward voltage drop of SMA5J26HE3/61 is typically 0.6V at 10A.

  6. What are the recommended soldering conditions for SMA5J26HE3/61?

    • The recommended soldering conditions for SMA5J26HE3/61 include a soldering temperature of 260°C for 10 seconds.

  7. What are the typical applications for SMA5J26HE3/61?

    • Typical applications for SMA5J26HE3/61 include transient voltage suppression in various electronic circuits and systems.

  8. What is the package type of SMA5J26HE3/61?

    • SMA5J26HE3/61 is available in a DO-214AC (SMA) package.

  9. What is the lead-free status of SMA5J26HE3/61?

    • SMA5J26HE3/61 is lead-free and RoHS compliant.

  10. What are the key differences between SMA5J26HE3/61 and similar diodes in the SMA series?

    • The key differences between SMA5J26HE3/61 and other diodes in the SMA series lie in their electrical characteristics, such as breakdown voltage, capacitance, and power dissipation capabilities.