Vishay Semiconductor Diodes Division
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TPSMC12HE3_A/I
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TPSMC12HE3_A/I

Product Overview

Category: Semiconductor
Use: Voltage Suppressor
Characteristics: Low clamping voltage, high surge capability
Package: SMC (DO-214AB)
Essence: Provides overvoltage protection for sensitive electronics
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 1500W
  • Clamping Voltage: 19.9V
  • Operating Voltage: 12V
  • Breakdown Voltage: 13.3V
  • Maximum Surge Current: 50A

Detailed Pin Configuration

The TPSMC12HE3_A/I is a surface mount device with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage

Advantages and Disadvantages

Advantages: - High surge capability - Compact SMC package - Low clamping voltage

Disadvantages: - Limited to low voltage applications - Requires proper heat dissipation

Working Principles

The TPSMC12HE3_A/I operates by diverting excess voltage away from sensitive components when a transient voltage event occurs. It clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The TPSMC12HE3_A/I is commonly used in various electronic devices such as: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to TPSMC12HE3_A/I include: - P6SMB12CA - 1.5SMC12CA - SMBJ12CA

In conclusion, the TPSMC12HE3_A/I is a reliable voltage suppressor that offers efficient overvoltage protection for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMC12HE3_A/I v technických řešeních

  1. What is the TPSMC12HE3_A/I used for in technical solutions?

    • The TPSMC12HE3_A/I is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum voltage rating of the TPSMC12HE3_A/I?

    • The maximum voltage rating of the TPSMC12HE3_A/I is 12V.

  3. What is the peak pulse power dissipation of the TPSMC12HE3_A/I?

    • The peak pulse power dissipation of the TPSMC12HE3_A/I is 1500W.

  4. How does the TPSMC12HE3_A/I protect electronic circuits?

    • The TPSMC12HE3_A/I clamps the voltage of the protected circuit to a safe level during transient events, preventing damage to the electronics.

  5. What are the typical applications of the TPSMC12HE3_A/I?

    • Typical applications of the TPSMC12HE3_A/I include protection of data lines, power supplies, and other sensitive equipment from voltage surges.

  6. Is the TPSMC12HE3_A/I suitable for use in automotive electronics?

    • Yes, the TPSMC12HE3_A/I is suitable for use in automotive electronics due to its robust transient voltage suppression capabilities.

  7. What is the operating temperature range of the TPSMC12HE3_A/I?

    • The TPSMC12HE3_A/I has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  8. Does the TPSMC12HE3_A/I require any external components for proper operation?

    • No, the TPSMC12HE3_A/I is a standalone device and does not require any external components for proper operation.

  9. Can the TPSMC12HE3_A/I be used in high-speed data transmission applications?

    • Yes, the TPSMC12HE3_A/I is suitable for use in high-speed data transmission applications where protection against voltage transients is critical.

  10. What are the packaging options available for the TPSMC12HE3_A/I?

    • The TPSMC12HE3_A/I is available in a variety of package options including SMA, SMB, and SMC packages, providing flexibility for different design requirements.