Vishay Semiconductor Diodes Division
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TPSMC15HE3_A/I
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TPSMC15HE3_A/I Encyclopedia Entry

Product Overview

Category

The TPSMC15HE3_A/I belongs to the category of semiconductor devices, specifically a transient voltage suppressor diode.

Use

It is used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

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

Package

The TPSMC15HE3_A/I is typically available in a surface mount package, such as SMB (DO-214AA), with a specified polarity.

Essence

The essence of the TPSMC15HE3_A/I lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The TPSMC15HE3_A/I is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage Range: 13.3V to 14.7V
  • Maximum Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to 150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMC15HE3_A/I typically consists of two pins for surface mount installation, with the cathode and anode clearly marked for proper orientation.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • ESD protection

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to traditional diodes

Working Principles

When a voltage transient occurs, the TPSMC15HE3_A/I conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The TPSMC15HE3_A/I is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • TPSMC16HE3_A/I
  • TPSMC18HE3_A/I
  • TPSMC20HE3_A/I
  • TPSMC24HE3_A/I

In conclusion, the TPSMC15HE3_A/I transient voltage suppressor diode offers reliable protection against voltage transients in various electronic applications, making it an essential component in ensuring the longevity and reliability of electronic systems.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TPSMC15HE3_A/I trong giải pháp kỹ thuật

Sure, here are 10 common questions and answers related to the application of TPSMC15HE3_A/I in technical solutions:

  1. Q: What is the maximum peak pulse power dissipation of TPSMC15HE3_A/I? A: The maximum peak pulse power dissipation is 1500W for a 10/1000μs waveform.

  2. Q: What is the breakdown voltage of TPSMC15HE3_A/I? A: The breakdown voltage is typically 16.7V.

  3. Q: Can TPSMC15HE3_A/I be used for overvoltage protection in automotive electronics? A: Yes, TPSMC15HE3_A/I is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  4. Q: Is TPSMC15HE3_A/I RoHS compliant? A: Yes, TPSMC15HE3_A/I is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  5. Q: What is the operating temperature range of TPSMC15HE3_A/I? A: The operating temperature range is -55°C to +175°C, making it suitable for a wide range of environments.

  6. Q: Can TPSMC15HE3_A/I be used for ESD protection in consumer electronics? A: Yes, TPSMC15HE3_A/I can be used for ESD protection in consumer electronics, providing reliable protection against electrostatic discharge events.

  7. Q: Does TPSMC15HE3_A/I have low leakage current? A: Yes, TPSMC15HE3_A/I has low leakage current, which is beneficial for battery-powered applications and energy-efficient designs.

  8. Q: What package type is TPSMC15HE3_A/I available in? A: TPSMC15HE3_A/I is available in a DO-214AB (SMC) package, which is widely used for surface mount applications.

  9. Q: Can TPSMC15HE3_A/I be used for transient voltage suppression in industrial control systems? A: Yes, TPSMC15HE3_A/I is suitable for transient voltage suppression in industrial control systems, offering robust protection against voltage transients.

  10. Q: What is the clamping voltage of TPSMC15HE3_A/I? A: The clamping voltage is typically 25.6V at 10A, providing effective protection against overvoltage events.

I hope these questions and answers are helpful for your technical solutions involving TPSMC15HE3_A/I. Let me know if you need further assistance!