Microsemi Corporation
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1PMT5931E3/TR7
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1PMT5931E3/TR7

Product Overview

Category:

The 1PMT5931E3/TR7 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 3.6V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Packaging/Quantity:

The 1PMT5931E3/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.6V
  • Power Dissipation: 1.5W
  • Forward Voltage: 1.5V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5931E3/TR7 has two pins, with the cathode connected to the marked terminal on the SOD-123 package.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5931E3/TR7 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices.

Detailed and Complete Alternative Models

  • 1N5931B
  • BZX85C3V6
  • MMBZ5231B

In conclusion, the 1PMT5931E3/TR7 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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기술 솔루션에 1PMT5931E3/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1PMT5931E3/TR7?

    • 1PMT5931E3/TR7 is a high-performance, low-voltage, surface-mount transient voltage suppressor diode used to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of 1PMT5931E3/TR7?

    • The key features include a low clamping voltage, fast response time, and high surge capability, making it suitable for a wide range of applications.

  3. Where can 1PMT5931E3/TR7 be used?

    • It can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges and transients.

  4. What is the maximum working voltage of 1PMT5931E3/TR7?

    • The maximum working voltage is typically 51V, making it suitable for protecting low-voltage electronic circuits.

  5. How does 1PMT5931E3/TR7 provide protection?

    • It provides protection by diverting excess current away from sensitive components when a voltage spike occurs, thereby preventing damage to the circuit.

  6. What is the operating temperature range of 1PMT5931E3/TR7?

    • The operating temperature range is typically -55°C to 150°C, allowing it to function effectively in a wide range of environments.

  7. Is 1PMT5931E3/TR7 RoHS compliant?

    • Yes, it is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  8. Can 1PMT5931E3/TR7 be used in high-frequency applications?

    • Yes, it can be used in high-frequency applications due to its fast response time and low capacitance.

  9. What package type does 1PMT5931E3/TR7 come in?

    • It comes in a surface-mount SMA package, which is suitable for automated assembly processes.

  10. Are there any application notes or guidelines available for using 1PMT5931E3/TR7 in specific technical solutions?

    • Yes, detailed application notes and guidelines are available from the manufacturer to assist in the proper integration of 1PMT5931E3/TR7 into various technical solutions.