Vishay Semiconductor Diodes Division
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SMAJ14-E3/61
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SMAJ14-E3/61

Product Overview

Category

SMAJ14-E3/61 belongs to the category of electronic components, specifically a transient voltage suppressor diode.

Use

It is used to protect sensitive electronic devices from voltage spikes and transients.

Characteristics

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

Package

The SMAJ14-E3/61 comes in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMAJ14-E3/61 is typically packaged in reels or trays and is available in quantities ranging from hundreds to thousands per reel/tray.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 14V
  • Maximum Clamping Voltage: 23.2V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ14-E3/61 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • Low leakage current

Advantages

  • Fast response to transient events
  • Low clamping voltage protects sensitive components
  • Compact size for easy integration into circuit designs

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage spike occurs, the SMAJ14-E3/61 conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMAJ14-E3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMAJ14-E3/61 include: - P6SMB14CA - 1.5SMC14AT3G - SMBJ14A

In conclusion, the SMAJ14-E3/61 transient voltage suppressor diode offers effective protection against voltage transients and spikes, making it an essential component in various electronic applications.

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技術ソリューションにおける SMAJ14-E3/61 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 peak pulse power of SMAJ14-E3/61?

    • The maximum peak pulse power is 400 watts for a pulse width of 10/1000 µs.

  2. What is the breakdown voltage of SMAJ14-E3/61?

    • The breakdown voltage is typically 15.6 volts at a test current of 1 mA.

  3. What is the operating temperature range for SMAJ14-E3/61?

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

  4. What are the typical applications for SMAJ14-E3/61?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the clamping voltage of SMAJ14-E3/61?

    • The clamping voltage is typically 23.2 volts at a peak pulse current of 10 A.

  6. Is SMAJ14-E3/61 RoHS compliant?

    • Yes, SMAJ14-E3/61 is RoHS compliant.

  7. What is the package type of SMAJ14-E3/61?

    • SMAJ14-E3/61 comes in a DO-214AC (SMA) package.

  8. What is the reverse stand-off voltage of SMAJ14-E3/61?

    • The reverse stand-off voltage is 12.4 volts.

  9. Does SMAJ14-E3/61 have a low leakage current?

    • Yes, SMAJ14-E3/61 has a low leakage current of less than 1 µA.

  10. What are the key features of SMAJ14-E3/61?

    • Key features include fast response time, high surge capability, and excellent clamping capability.