Microsemi Corporation
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1PMT4627CE3/TR7
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1PMT4627CE3/TR7

Product Overview

Category

The 1PMT4627CE3/TR7 belongs to the category of Zener diodes.

Use

It is used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT4627CE3/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Forward voltage: 1.2V
  • Reverse current: 5µA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT4627CE3/TR7 has two pins, with the cathode connected to the marked side of the package.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Compact SOD-123 package

Advantages

  • High power dissipation capability
  • Small form factor
  • Reliable voltage regulation

Disadvantages

  • Limited voltage options
  • Sensitive to temperature variations

Working Principles

The 1PMT4627CE3/TR7 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is commonly used in voltage regulator circuits, overvoltage protection circuits, and as voltage references in various electronic devices.

Detailed and Complete Alternative Models

  • 1N4728A: 3.3V Zener diode, DO-41 package
  • BZX84C3V3: 3.3V Zener diode, SOT-23 package
  • MMSZ5232B: 3.3V Zener diode, SOD-123 package

This information provides a comprehensive overview of the 1PMT4627CE3/TR7 Zener diode, including its specifications, features, applications, and alternative models.

기술 솔루션에 1PMT4627CE3/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1PMT4627CE3/TR7?

    • 1PMT4627CE3/TR7 is a high-performance, low-power zener diode designed for a wide range of applications in technical solutions.

  2. What are the key features of 1PMT4627CE3/TR7?

    • The key features include a voltage range of 3.3V to 200V, low leakage current, and high reliability.

  3. In what technical solutions can 1PMT4627CE3/TR7 be used?

    • It can be used in voltage regulation, surge protection, and overvoltage protection in various electronic circuits and systems.

  4. What is the maximum power dissipation of 1PMT4627CE3/TR7?

    • The maximum power dissipation is typically 1.5W.

  5. What is the operating temperature range of 1PMT4627CE3/TR7?

    • The operating temperature range is -65°C to +175°C.

  6. How does 1PMT4627CE3/TR7 provide overvoltage protection?

    • It conducts current when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage to protect downstream components.

  7. Can 1PMT4627CE3/TR7 be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics due to its high reliability and performance.

  8. What are the packaging options available for 1PMT4627CE3/TR7?

    • It is available in various surface mount packages such as SOD-123 and SOD-323.

  9. Does 1PMT4627CE3/TR7 require any external components for operation?

    • No, it can be used standalone in many applications without requiring additional components.

  10. Is 1PMT4627CE3/TR7 RoHS compliant?

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