Vishay Semiconductor Diodes Division
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TPSMP22AHM3_A/H
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TPSMP22AHM3_A/H

Product Overview

Category:

The TPSMP22AHM3_A/H belongs to the category of semiconductor devices.

Use:

It is used as a transient voltage suppressor for protecting sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

Characteristics:

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

Package:

The TPSMP22AHM3_A/H is available in a DO-220AA package.

Essence:

The essence of this product lies in its ability to provide reliable protection against voltage transients, ensuring the safety and longevity of electronic circuits.

Packaging/Quantity:

The TPSMP22AHM3_A/H is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Standoff Voltage: 22V
  • Breakdown Voltage: 24.4V to 26.9V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The TPSMP22AHM3_A/H features a standard DO-220AA package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

  • Transient voltage suppression
  • Protection against ESD events
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Clamping voltage may be relatively high compared to some alternative models
  • Limited to specific voltage ratings

Working Principles

The TPSMP22AHM3_A/H works by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected device during transient events.

Detailed Application Field Plans

The TPSMP22AHM3_A/H is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the TPSMP22AHM3A/H include: - TPSMP20HM3A/H - TPSMP24HM3A/H - TPSMP30HM3A/H

In summary, the TPSMP22AHM3_A/H is a semiconductor device designed to provide effective transient voltage suppression for a wide range of electronic applications, offering fast response times and high surge current capabilities. While it has certain limitations, its advantages make it a popular choice for protecting sensitive electronics from voltage transients.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TPSMP22AHM3_A/H i tekniska lösningar

  1. What is TPSMP22AHM3_A/H?

    • TPSMP22AHM3_A/H is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum voltage rating of TPSMP22AHM3_A/H?

    • The maximum voltage rating of TPSMP22AHM3_A/H is typically 22V.

  3. What is the peak pulse power handling capability of TPSMP22AHM3_A/H?

    • TPSMP22AHM3_A/H can handle peak pulse power up to a certain level, typically around 400W.

  4. What are the typical applications of TPSMP22AHM3_A/H?

    • TPSMP22AHM3_A/H is commonly used in applications such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment for surge protection.

  5. What is the operating temperature range of TPSMP22AHM3_A/H?

    • TPSMP22AHM3_A/H is designed to operate within a temperature range of -55°C to 150°C.

  6. What is the package type of TPSMP22AHM3_A/H?

    • TPSMP22AHM3_A/H is typically available in a small surface-mount package, such as SMA or SMB.

  7. Does TPSMP22AHM3_A/H meet any specific industry standards?

    • TPSMP22AHM3_A/H may comply with industry standards such as AEC-Q101 for automotive applications or IEC 61000-4-5 for surge immunity.

  8. Can TPSMP22AHM3_A/H be used for ESD protection?

    • Yes, TPSMP22AHM3_A/H can provide some level of electrostatic discharge (ESD) protection in addition to surge protection.

  9. What are the key electrical characteristics of TPSMP22AHM3_A/H?

    • The key electrical characteristics include low clamping voltage, fast response time, and low leakage current.

  10. Where can I find detailed specifications and application notes for TPSMP22AHM3_A/H?

    • Detailed specifications and application notes for TPSMP22AHM3_A/H can be found on the manufacturer's website or in the product datasheet.