Vishay Semiconductor Diodes Division
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1.5SMC27CAHE3/57T
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1.5SMC27CAHE3/57T

Product Overview

Category

The 1.5SMC27CAHE3/57T 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.

Characteristics

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

Package

The 1.5SMC27CAHE3/57T 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: 24.4V
  • Breakdown Voltage: 27V
  • Maximum Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC27CAHE3/57T TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

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

Advantages

  • High surge capability ensures reliable protection
  • Low clamping voltage minimizes stress on protected circuits
  • RoHS compliance supports environmental sustainability

Disadvantages

  • May require additional circuitry for comprehensive surge protection
  • Sensitive to reverse polarity connection

Working Principles

When a voltage surge occurs, the 1.5SMC27CAHE3/57T TVS diode conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC27CAHE3/57T is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics

Detailed and Complete Alternative Models

  • SMAJ24A: Standoff Voltage: 24V, Breakdown Voltage: 26.7V, Maximum Peak Pulse Current: 40A
  • SMBJ24CA: Standoff Voltage: 24V, Breakdown Voltage: 26.7V, Maximum Peak Pulse Current: 87.1A
  • P6SMB27CA: Standoff Voltage: 24.5V, Breakdown Voltage: 27V, Maximum Peak Pulse Current: 164A

This completes the English editing encyclopedia entry structure for the 1.5SMC27CAHE3/57T TVS diode.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC27CAHE3/57T v technických řešeních

  1. What is the voltage rating of 1.5SMC27CAHE3/57T?

    • The voltage rating of 1.5SMC27CAHE3/57T is 27V.

  2. What is the peak pulse power of 1.5SMC27CAHE3/57T?

    • The peak pulse power of 1.5SMC27CAHE3/57T is 1500W.

  3. What is the breakdown voltage of 1.5SMC27CAHE3/57T?

    • The breakdown voltage of 1.5SMC27CAHE3/57T is 30V.

  4. What are the typical applications for 1.5SMC27CAHE3/57T?

    • Typical applications for 1.5SMC27CAHE3/57T include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the maximum clamping voltage of 1.5SMC27CAHE3/57T?

    • The maximum clamping voltage of 1.5SMC27CAHE3/57T is 44.4V.

  6. What is the operating temperature range of 1.5SMC27CAHE3/57T?

    • The operating temperature range of 1.5SMC27CAHE3/57T is -55°C to +150°C.

  7. Is 1.5SMC27CAHE3/57T RoHS compliant?

    • Yes, 1.5SMC27CAHE3/57T is RoHS compliant.

  8. What is the package type of 1.5SMC27CAHE3/57T?

    • 1.5SMC27CAHE3/57T comes in a DO-214AB (SMC) package.

  9. Does 1.5SMC27CAHE3/57T have a low leakage current?

    • Yes, 1.5SMC27CAHE3/57T has a low leakage current.

  10. Can 1.5SMC27CAHE3/57T be used for surge protection in telecommunications equipment?

    • Yes, 1.5SMC27CAHE3/57T can be used for surge protection in telecommunications equipment.