Vishay Semiconductor Diodes Division
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1.5SMC6.8CAHE3/9AT
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1.5SMC6.8CAHE3/9AT

Product Overview

Category

The 1.5SMC6.8CAHE3/9AT belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits, providing a low-impedance path to ground when exposed to transient voltage spikes.

Characteristics

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

Package

The 1.5SMC6.8CAHE3/9AT is typically available in a DO-214AB (SMC) package.

Essence

This TVS diode serves as a critical component in safeguarding sensitive electronic devices from voltage surges and transients.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 5.8V
  • Breakdown Voltage: 6.8V
  • Maximum Clamping Voltage: 11.4V
  • Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC6.8CAHE3/9AT follows the standard pin configuration for DO-214AB (SMC) packages, with two leads for connection.

Functional Features

  • Rapid response to transient overvoltage conditions
  • Low clamping voltage ensures minimal impact on protected circuitry
  • High surge current capability for robust protection

Advantages

  • Effective protection against voltage transients
  • Compact form factor
  • Wide operating temperature range

Disadvantages

  • Limited surge current handling compared to larger TVS diodes
  • Higher clamping voltage than some specialized TVS diodes

Working Principles

When a transient voltage spike occurs, the 1.5SMC6.8CAHE3/9AT rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

This TVS diode is commonly employed in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ6.8A
  • SMBJ6.8A
  • SMCJ6.8A
  • P6SMB6.8A

In conclusion, the 1.5SMC6.8CAHE3/9AT TVS diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in ensuring the longevity and reliability of sensitive electronic devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC6.8CAHE3/9AT v technických řešeních

  1. What is the voltage rating of 1.5SMC6.8CAHE3/9AT?

    • The voltage rating of 1.5SMC6.8CAHE3/9AT is 5.8V.

  2. What is the peak pulse power of 1.5SMC6.8CAHE3/9AT?

    • The peak pulse power of 1.5SMC6.8CAHE3/9AT is 1500W.

  3. What is the breakdown voltage of 1.5SMC6.8CAHE3/9AT?

    • The breakdown voltage of 1.5SMC6.8CAHE3/9AT is 7.37V.

  4. What is the maximum clamping voltage of 1.5SMC6.8CAHE3/9AT?

    • The maximum clamping voltage of 1.5SMC6.8CAHE3/9AT is 11.4V.

  5. What are the typical applications for 1.5SMC6.8CAHE3/9AT?

    • Typical applications for 1.5SMC6.8CAHE3/9AT include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  6. What is the operating temperature range of 1.5SMC6.8CAHE3/9AT?

    • The operating temperature range of 1.5SMC6.8CAHE3/9AT is -55°C to +150°C.

  7. What is the package type of 1.5SMC6.8CAHE3/9AT?

    • 1.5SMC6.8CAHE3/9AT comes in a DO-214AB (SMC) package.

  8. Is 1.5SMC6.8CAHE3/9AT RoHS compliant?

    • Yes, 1.5SMC6.8CAHE3/9AT is RoHS compliant.

  9. What are the key features of 1.5SMC6.8CAHE3/9AT?

    • Key features of 1.5SMC6.8CAHE3/9AT include low incremental surge resistance, high-temperature stability, and excellent clamping capability.

  10. Can 1.5SMC6.8CAHE3/9AT be used for ESD protection?

    • Yes, 1.5SMC6.8CAHE3/9AT can be used for ESD (electrostatic discharge) protection in various technical solutions.