Vishay Semiconductor Diodes Division
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1.5SMC27CAHE3/9AT
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1.5SMC27CAHE3/9AT

Product Overview

Category

The 1.5SMC27CAHE3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in various electronic circuits and systems to safeguard against transient voltage spikes.

Characteristics

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

Package

The 1.5SMC27CAHE3/9AT is available in a DO-214AB (SMC) package.

Packaging/Quantity

Typically packaged in reels, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 24.4V
  • Breakdown Voltage: 27V
  • Maximum Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC27CAHE3/9AT typically has two pins, anode, and cathode, which are connected across the circuit being protected.

Functional Features

  • Provides effective protection against transient voltage surges
  • Rapidly clamps voltage spikes to safe levels
  • Ensures minimal impact on the normal operation of the circuit

Advantages

  • High surge capability ensures robust protection
  • Low clamping voltage minimizes stress on the protected circuit
  • Fast response time provides quick reaction to transient events

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems
  • Careful consideration needed for proper placement within the circuit to maximize effectiveness

Working Principles

When a transient voltage surge occurs, the 1.5SMC27CAHE3/9AT rapidly conducts, diverting excess current away from the protected circuit and limiting the voltage to a safe level.

Detailed Application Field Plans

The 1.5SMC27CAHE3/9AT is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ24A
  • P6SMB27CA

This information provides a comprehensive overview of the 1.5SMC27CAHE3/9AT, covering its category, use, characteristics, package details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Énumérez 10 questions et réponses courantes liées à l'application de 1.5SMC27CAHE3/9AT dans les solutions techniques

  1. What is the voltage rating of 1.5SMC27CAHE3/9AT?

    • The voltage rating of 1.5SMC27CAHE3/9AT is 27V.

  2. What is the peak pulse power of 1.5SMC27CAHE3/9AT?

    • The peak pulse power of 1.5SMC27CAHE3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC27CAHE3/9AT?

    • The breakdown voltage of 1.5SMC27CAHE3/9AT is 30V.

  4. What are the typical applications for 1.5SMC27CAHE3/9AT?

    • Typical applications for 1.5SMC27CAHE3/9AT include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the maximum clamping voltage of 1.5SMC27CAHE3/9AT?

    • The maximum clamping voltage of 1.5SMC27CAHE3/9AT is 44.4V at 100A.

  6. What is the operating temperature range of 1.5SMC27CAHE3/9AT?

    • The operating temperature range of 1.5SMC27CAHE3/9AT is -55°C to 150°C.

  7. Is 1.5SMC27CAHE3/9AT RoHS compliant?

    • Yes, 1.5SMC27CAHE3/9AT is RoHS compliant.

  8. What is the package type of 1.5SMC27CAHE3/9AT?

    • 1.5SMC27CAHE3/9AT is available in a DO-214AB (SMC) package.

  9. Does 1.5SMC27CAHE3/9AT have a low leakage current?

    • Yes, 1.5SMC27CAHE3/9AT has a low leakage current.

  10. What are the key features of 1.5SMC27CAHE3/9AT?

    • Key features of 1.5SMC27CAHE3/9AT include high surge capability, excellent clamping capability, and fast response time.