Vishay Semiconductor Diodes Division
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TPSMC22AHE3_B/I
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TPSMC22AHE3_B/I

Introduction

The TPSMC22AHE3B/I is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the TPSMC22AHE3B/I.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: The TPSMC22AHE3_B/I is used to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Characteristics: It exhibits low clamping voltage, fast response time, and high surge capability.
  • Package: SMA (DO-214AC)
  • Essence: Provides robust protection against voltage transients.
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 22V
  • Operating Voltage: 19.9V
  • Clamping Voltage: 38.6V
  • Peak Pulse Current: 16.1A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The TPSMC22AHE3_B/I has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits
  • RoHS compliance for environmental friendliness

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage surge occurs, the TPSMC22AHE3_B/I conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The TPSMC22AHE3_B/I is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to TPSMC22AHE3_B/I include: - P6SMB22CA - 1.5KE22CA - SMBJ22CA - SMCJ22CA

In conclusion, the TPSMC22AHE3_B/I transient voltage suppressor diode offers effective protection against voltage transients in a wide range of applications. Its fast response time, low clamping voltage, and high surge capability make it a reliable choice for safeguarding sensitive electronics.

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기술 솔루션에 TPSMC22AHE3_B/I 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of TPSMC22AHE3_B/I in technical solutions:

  1. What is the maximum repetitive peak reverse voltage of TPSMC22AHE3_B/I?

    • The maximum repetitive peak reverse voltage of TPSMC22AHE3_B/I is 22V.

  2. What is the typical junction capacitance of TPSMC22AHE3_B/I at 4.0V?

    • The typical junction capacitance of TPSMC22AHE3_B/I at 4.0V is 250pF.

  3. What is the maximum forward voltage drop of TPSMC22AHE3_B/I at 10A?

    • The maximum forward voltage drop of TPSMC22AHE3_B/I at 10A is 0.5V.

  4. What is the operating temperature range of TPSMC22AHE3_B/I?

    • The operating temperature range of TPSMC22AHE3_B/I is -55°C to +150°C.

  5. What is the peak pulse current capability of TPSMC22AHE3_B/I?

    • The peak pulse current capability of TPSMC22AHE3_B/I is 400A.

  6. Is TPSMC22AHE3_B/I suitable for overvoltage protection in automotive electronics?

    • Yes, TPSMC22AHE3_B/I is suitable for overvoltage protection in automotive electronics due to its high surge capability and wide operating temperature range.

  7. Can TPSMC22AHE3_B/I be used in power supply units for consumer electronics?

    • Yes, TPSMC22AHE3_B/I can be used in power supply units for consumer electronics to protect against voltage transients and surges.

  8. What are the typical applications of TPSMC22AHE3_B/I in industrial control systems?

    • TPSMC22AHE3_B/I is commonly used in industrial control systems for surge protection in sensor interfaces, PLCs, and motor drives.

  9. Does TPSMC22AHE3_B/I meet the requirements for ESD protection in communication equipment?

    • Yes, TPSMC22AHE3_B/I meets the requirements for ESD protection in communication equipment with its low clamping voltage and fast response time.

  10. How does TPSMC22AHE3_B/I contribute to improving reliability in LED lighting systems?

    • TPSMC22AHE3_B/I enhances the reliability of LED lighting systems by providing robust transient voltage suppression, ensuring long-term performance and protection against voltage spikes.

I hope these questions and answers are helpful for your technical solutions involving TPSMC22AHE3_B/I. Let me know if you need further assistance!