Vishay Semiconductor Diodes Division
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TPSMP22HM3/84A
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TPSMP22HM3/84A

Introduction

The TPSMP22HM3/84A is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category

The TPSMP22HM3/84A belongs to the category of semiconductor components, specifically within the realm of power management and protection.

Use

This product is primarily used for voltage regulation, transient voltage suppression, and overvoltage protection in electronic circuits and systems.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact size

Package

The TPSMP22HM3/84A is typically available in a surface-mount package, ensuring ease of integration into circuit designs.

Essence

The essence of this product lies in its ability to safeguard electronic devices from voltage transients and surges, thereby enhancing their reliability and longevity.

Packaging/Quantity

It is commonly packaged in reels or tape and reel format, with varying quantities to accommodate different production needs.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 22V
  • Maximum Clamping Voltage: 35.5V
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: DO-214AA (SMB)

Detailed Pin Configuration

The TPSMP22HM3/84A features a standard SMB package with two pins. Pin 1 serves as the cathode, while pin 2 functions as the anode.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage transients
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Compact form factor
  • Wide operating temperature range
  • Low clamping voltage

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse polarity

Working Principles

The TPSMP22HM3/84A operates by diverting excessive voltage away from sensitive electronic components, thereby preventing damage due to transient events such as lightning strikes, ESD, or load dump conditions.

Detailed Application Field Plans

This product finds extensive application in various fields, including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

  • TPSMP24HM3/84A
  • TPSMP26HM3/84A
  • TPSMP28HM3/84A
  • TPSMP30HM3/84A

In conclusion, the TPSMP22HM3/84A stands as a vital component in the realm of power management and protection, offering a balance of performance, reliability, and compactness. Its wide-ranging applications and availability of alternative models make it a versatile choice for engineers and designers seeking robust transient voltage suppression solutions.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TPSMP22HM3/84A v technických řešeních

  1. What is TPSMP22HM3/84A?

    • TPSMP22HM3/84A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum voltage rating of TPSMP22HM3/84A?

    • The maximum voltage rating of TPSMP22HM3/84A is typically 22 volts.

  3. What is the peak pulse power handling capability of TPSMP22HM3/84A?

    • TPSMP22HM3/84A can handle peak pulse power up to a certain level, typically around 400 watts.

  4. How does TPSMP22HM3/84A protect electronic circuits?

    • TPSMP22HM3/84A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications for TPSMP22HM3/84A?

    • TPSMP22HM3/84A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of TPSMP22HM3/84A during a transient event?

    • TPSMP22HM3/84A has a very fast response time, typically in the nanosecond range, providing quick protection against voltage spikes.

  7. Does TPSMP22HM3/84A require any external components for proper operation?

    • TPSMP22HM3/84A may require additional circuitry such as resistors or capacitors for optimal performance in specific applications.

  8. What is the temperature range for TPSMP22HM3/84A?

    • TPSMP22HM3/84A is typically rated for operation within a temperature range of -55°C to 150°C.

  9. Can TPSMP22HM3/84A be used in high-frequency applications?

    • Yes, TPSMP22HM3/84A is suitable for high-frequency applications due to its fast response time and low capacitance.

  10. Is TPSMP22HM3/84A RoHS compliant?

    • Yes, TPSMP22HM3/84A is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.