STMicroelectronics
Das Bild kann eine Darstellung sein.
Siehe Spezifikationen für Produktdetails.
SMA6T15CAY
Im Detail sehen Datenblätter

SMA6T15CAY

Product Overview

Category

The SMA6T15CAY 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, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

The SMA6T15CAY is available in a SMA package.

Essence

The essence of the SMA6T15CAY is to provide robust protection against transient voltage events to ensure the reliability of electronic systems.

Packaging/Quantity

The SMA6T15CAY is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 15V
  • Breakdown Voltage: 16.7V
  • Peak Pulse Power: 600W
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMA6T15CAY typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Bi-directional TVS diode
  • Low clamping voltage
  • Fast response to transient events
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage events
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMA6T15CAY operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMA6T15CAY is commonly used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMA6T15CAY include: - SMAJ15A: Similar characteristics and package, but with a slightly higher peak pulse power rating. - SMBJ15CA: Larger package size with higher surge current capability.

In conclusion, the SMA6T15CAY is a vital component in safeguarding electronic systems from transient voltage events, offering fast response and effective protection. Its compact form factor makes it suitable for a wide range of applications, although designers should consider its limitations in power dissipation and may opt for alternative models for specific requirements.

Word Count: 410

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SMA6T15CAY in technischen Lösungen auf

  1. What is SMA6T15CAY?

    • SMA6T15CAY is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum working voltage of SMA6T15CAY?

    • The maximum working voltage of SMA6T15CAY is 15V.

  3. What is the peak pulse power of SMA6T15CAY?

    • The peak pulse power of SMA6T15CAY is 600W.

  4. What are the typical applications of SMA6T15CAY?

    • SMA6T15CAY is commonly used in applications such as automotive electronics, industrial controls, consumer electronics, and telecommunications equipment for transient voltage protection.

  5. What is the clamping voltage of SMA6T15CAY?

    • The clamping voltage of SMA6T15CAY is typically around 24.4V at 10A.

  6. What is the operating temperature range of SMA6T15CAY?

    • The operating temperature range of SMA6T15CAY is -55°C to +150°C.

  7. Is SMA6T15CAY RoHS compliant?

    • Yes, SMA6T15CAY is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What package type does SMA6T15CAY come in?

    • SMA6T15CAY is available in a SMA (DO-214AC) package, which is a popular surface mount package for diodes.

  9. What are the key features of SMA6T15CAY?

    • Some key features of SMA6T15CAY include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.

  10. Where can I find detailed specifications and application notes for SMA6T15CAY?

    • Detailed specifications and application notes for SMA6T15CAY can be found in the datasheet provided by the manufacturer or on their official website.