Vishay Semiconductor Diodes Division
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SMAJ13HE3/61
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SMAJ13HE3/61

Product Overview

Category

SMAJ13HE3/61 belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.

Use

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

Characteristics

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

Package

The SMAJ13HE3/61 comes in a DO-214AC (SMA) package.

Essence

The essence of SMAJ13HE3/61 lies in its ability to provide reliable protection against voltage surges in electronic circuits.

Packaging/Quantity

The SMAJ13HE3/61 is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 13V
  • Maximum Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ13HE3/61 has two pins, anode, and cathode, which are clearly labeled for easy identification.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size
  • Wide operating temperature range

Disadvantages

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

Working Principles

When a voltage transient occurs, the SMAJ13HE3/61 conducts and clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SMAJ13HE3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMAJ13HE3/61 include: - P6KE13CA - 1.5KE13A - SA13CA

In conclusion, SMAJ13HE3/61 is a crucial component in safeguarding electronic circuits from voltage surges, offering reliable protection and peace of mind to designers and manufacturers across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ13HE3/61 v technických řešeních

  1. What is the maximum reverse voltage rating of SMAJ13HE3/61?

    • The maximum reverse voltage rating of SMAJ13HE3/61 is 13V.

  2. What is the typical clamping voltage of SMAJ13HE3/61?

    • The typical clamping voltage of SMAJ13HE3/61 is 21.5V at 10A.

  3. What is the peak pulse current capability of SMAJ13HE3/61?

    • The peak pulse current capability of SMAJ13HE3/61 is 30A.

  4. What is the breakdown voltage of SMAJ13HE3/61?

    • The breakdown voltage of SMAJ13HE3/61 is typically 14.4V.

  5. What are the typical applications for SMAJ13HE3/61?

    • SMAJ13HE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  6. What is the response time of SMAJ13HE3/61?

    • The response time of SMAJ13HE3/61 is very fast, typically less than 1 nanosecond.

  7. Is SMAJ13HE3/61 RoHS compliant?

    • Yes, SMAJ13HE3/61 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the operating temperature range of SMAJ13HE3/61?

    • The operating temperature range of SMAJ13HE3/61 is -55°C to +150°C.

  9. Does SMAJ13HE3/61 require a heat sink for proper operation?

    • In most cases, SMAJ13HE3/61 does not require a heat sink due to its low power dissipation characteristics.

  10. Can SMAJ13HE3/61 be used for ESD protection?

    • Yes, SMAJ13HE3/61 can be used for Electrostatic Discharge (ESD) protection in various electronic circuits and systems.