Vishay Semiconductor Diodes Division
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TPSMB13AHE3/5BT
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TPSMB13AHE3/5BT

Product Overview

Category

The TPSMB13AHE3/5BT 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
  • RoHS compliant

Package

The TPSMB13AHE3/5BT is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The TPSMB13AHE3/5BT is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 11.1V
  • Breakdown Voltage: 12.4V
  • Maximum Clamping Voltage: 19.9V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The TPSMB13AHE3/5BT TVS diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability
  • ESD protection up to ±30kV (contact discharge)

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of placement and layout for optimal performance

Working Principles

When a transient voltage event occurs, the TPSMB13AHE3/5BT TVS diode conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The TPSMB13AHE3/5BT 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 TPSMB13AHE3/5BT TVS diode include: - P6SMBJ11A - SMBJ11CA - 1.5SMC11CA

In conclusion, the TPSMB13AHE3/5BT transient voltage suppressor diode offers reliable protection against voltage transients and finds widespread use in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TPSMB13AHE3/5BT en soluciones técnicas

  1. What is the TPSMB13AHE3/5BT?

    • The TPSMB13AHE3/5BT is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of the TPSMB13AHE3/5BT?

    • The maximum clamping voltage of the TPSMB13AHE3/5BT is 21.5V for a peak pulse current of 10A.

  3. What are the typical applications of the TPSMB13AHE3/5BT?

    • The TPSMB13AHE3/5BT is commonly used in applications such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment to protect against voltage surges.

  4. What is the breakdown voltage of the TPSMB13AHE3/5BT?

    • The breakdown voltage of the TPSMB13AHE3/5BT is 14.4V at a test current of 1mA.

  5. What is the operating temperature range of the TPSMB13AHE3/5BT?

    • The TPSMB13AHE3/5BT has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  6. Is the TPSMB13AHE3/5BT RoHS compliant?

    • Yes, the TPSMB13AHE3/5BT is RoHS compliant, ensuring it meets environmental standards.

  7. What is the package type of the TPSMB13AHE3/5BT?

    • The TPSMB13AHE3/5BT is available in a DO-214AA (SMB) package, which is a surface-mount package suitable for automated assembly processes.

  8. Does the TPSMB13AHE3/5BT have low leakage current?

    • Yes, the TPSMB13AHE3/5BT features low leakage current, which is important for maintaining system efficiency and reliability.

  9. Can the TPSMB13AHE3/5BT handle multiple surge events?

    • Yes, the TPSMB13AHE3/5BT is designed to withstand multiple surge events without degradation in performance.

  10. Are there any recommended layout considerations when using the TPSMB13AHE3/5BT?

    • It is recommended to minimize the length and impedance of the traces connecting the TPSMB13AHE3/5BT to the protected circuit and to provide adequate thermal relief for efficient heat dissipation.

Feel free to ask if you need further information on any of these questions!