Microsemi Corporation
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1PMT5921B/TR7
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1PMT5921B/TR7

Product Overview

Category

The 1PMT5921B/TR7 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Transient suppression ability
  • Small form factor
  • High reliability

Package

The 1PMT5921B/TR7 is typically available in a surface mount package.

Essence

This product serves as a crucial component in maintaining stable voltage levels within electronic systems.

Packaging/Quantity

It is usually supplied in reels with a specific quantity per reel, as per manufacturer specifications.

Specifications

  • Voltage Rating: [Insert voltage rating]
  • Power Dissipation: [Insert power dissipation]
  • Zener Voltage Tolerance: [Insert tolerance]
  • Operating Temperature Range: [Insert temperature range]

Detailed Pin Configuration

The 1PMT5921B/TR7 typically consists of [insert number of pins] pins arranged in a specific configuration. The pinout diagram can be referenced from the manufacturer's datasheet for precise details.

Functional Features

  • Provides stable voltage regulation
  • Suppresses transient voltage spikes
  • Low leakage current

Advantages

  • Compact size
  • High reliability
  • Precise voltage regulation

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The 1PMT5921B/TR7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The 1PMT5921B/TR7 finds extensive use in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Surge protection in automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5921B/TR7 include: - [Insert alternative model 1] - [Insert alternative model 2] - [Insert alternative model 3]

In conclusion, the 1PMT5921B/TR7 Zener diode offers reliable voltage regulation and transient suppression capabilities, making it an essential component in numerous electronic applications.

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기술 솔루션에 1PMT5921B/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 1PMT5921B/TR7 in technical solutions:

  1. What is the maximum power dissipation of 1PMT5921B/TR7?

    • The maximum power dissipation is 3W.

  2. What is the reverse standoff voltage of 1PMT5921B/TR7?

    • The reverse standoff voltage is 15V.

  3. What is the forward voltage drop of 1PMT5921B/TR7?

    • The forward voltage drop is typically 0.9V at 1A.

  4. What is the peak pulse current capability of 1PMT5921B/TR7?

    • The peak pulse current capability is 50A.

  5. What is the operating temperature range of 1PMT5921B/TR7?

    • The operating temperature range is -55°C to +150°C.

  6. Can 1PMT5921B/TR7 be used for overvoltage protection in automotive applications?

    • Yes, it is suitable for overvoltage protection in automotive electronics.

  7. Is 1PMT5921B/TR7 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the package type of 1PMT5921B/TR7?

    • It comes in a DO-214AA (SMB) package.

  9. What are the typical applications of 1PMT5921B/TR7?

    • Typical applications include transient voltage suppression in industrial and consumer electronics, as well as overvoltage protection in telecommunications equipment.

  10. Does 1PMT5921B/TR7 have any certifications or approvals?

    • Yes, it is UL recognized and meets the requirements of AEC-Q101 for automotive applications.