Vishay Semiconductor Diodes Division
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1.5SMC24CAHE3/9AT
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1.5SMC24CAHE3/9AT

Product Overview

Category

The 1.5SMC24CAHE3/9AT belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics

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

Package

The 1.5SMC24CAHE3/9AT is available in a DO-214AB (SMC) package.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Standoff Voltage: 20.5V
  • Breakdown Voltage: 22.8V
  • Maximum Clamping Voltage: 33.2V
  • Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC24CAHE3/9AT TVS diode has two pins, anode, and cathode, which are denoted by the standard pinout for the DO-214AB package.

Functional Features

  • Provides protection against voltage transients
  • Diverts excessive current away from sensitive components
  • Restores system functionality after transient event

Advantages and Disadvantages

Advantages

  • High surge capability ensures robust protection
  • Low clamping voltage minimizes stress on protected circuits
  • Fast response time provides rapid protection during transient events

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Can degrade over time with repeated transient events

Working Principles

When a transient voltage spike occurs, the 1.5SMC24CAHE3/9AT TVS diode conducts the excessive current to ground, limiting the voltage across the protected circuit to a safe level.

Detailed Application Field Plans

The 1.5SMC24CAHE3/9AT is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC24CAHE3/9AT TVS diode include: - P6KE27CA - SMBJ24CA - 1.5KE24CA

This completes the English editing encyclopedia entry structure format for the 1.5SMC24CAHE3/9AT TVS diode.

Énumérez 10 questions et réponses courantes liées à l'application de 1.5SMC24CAHE3/9AT dans les solutions techniques

  1. What is the voltage rating of 1.5SMC24CAHE3/9AT?

    • The voltage rating of 1.5SMC24CAHE3/9AT is 24V.

  2. What is the peak pulse power of 1.5SMC24CAHE3/9AT?

    • The peak pulse power of 1.5SMC24CAHE3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC24CAHE3/9AT?

    • The breakdown voltage of 1.5SMC24CAHE3/9AT is 26.7V.

  4. What is the maximum clamping voltage of 1.5SMC24CAHE3/9AT?

    • The maximum clamping voltage of 1.5SMC24CAHE3/9AT is 38.9V.

  5. What are the typical applications for 1.5SMC24CAHE3/9AT?

    • Typical applications for 1.5SMC24CAHE3/9AT include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  6. What is the operating temperature range of 1.5SMC24CAHE3/9AT?

    • The operating temperature range of 1.5SMC24CAHE3/9AT is -55°C to 150°C.

  7. What is the package type of 1.5SMC24CAHE3/9AT?

    • 1.5SMC24CAHE3/9AT comes in a DO-214AB (SMC) package.

  8. What is the lead-free status of 1.5SMC24CAHE3/9AT?

    • 1.5SMC24CAHE3/9AT is lead-free and RoHS compliant.

  9. What are the key features of 1.5SMC24CAHE3/9AT?

    • Key features of 1.5SMC24CAHE3/9AT include low incremental surge resistance, high-temperature stability, and excellent clamping capability.

  10. Is 1.5SMC24CAHE3/9AT suitable for surge protection in power supply units?

    • Yes, 1.5SMC24CAHE3/9AT is suitable for surge protection in power supply units due to its high peak pulse power and clamping voltage characteristics.