Microsemi Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1PMT4625CE3/TR7
Zobrazit detail DataSheets

1PMT4625CE3/TR7

Product Overview

Category:

The 1PMT4625CE3/TR7 belongs to the category of semiconductor devices.

Use:

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

Characteristics:

  • Voltage regulation capability
  • Transient voltage suppression
  • High reliability
  • Compact size

Package:

The 1PMT4625CE3/TR7 is typically available in a small surface-mount package, making it suitable for compact electronic designs.

Essence:

The essence of this product lies in its ability to protect electronic circuits from voltage spikes and regulate the voltage within the desired range.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on the manufacturer's specifications.

Specifications

  • Voltage Rating: 25V
  • Power Dissipation: 3W
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SOD-123

Detailed Pin Configuration

The 1PMT4625CE3/TR7 typically features three pins arranged in a specific configuration. Pin 1 is connected to the anode, pin 2 is the common cathode, and pin 3 is the cathode.

Functional Features

  • Voltage Regulation: The device regulates the voltage to ensure it remains within the specified range.
  • Transient Voltage Suppression: It protects the circuit from voltage spikes caused by transient events such as lightning strikes or ESD.

Advantages and Disadvantages

Advantages

  • Effective voltage regulation
  • Reliable transient voltage suppression
  • Compact size for space-constrained designs

Disadvantages

  • Limited power dissipation capability compared to larger devices
  • May require additional components for comprehensive circuit protection

Working Principles

The 1PMT4625CE3/TR7 operates by shunting excess voltage away from the protected circuit when a transient event occurs. It achieves voltage regulation through the use of zener diode technology.

Detailed Application Field Plans

This product finds extensive use in various electronic systems, including: - Power supplies - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1PMT4625CE3
  • 1PMT4625CE3G
  • 1PMT4625CE3G/TR13

In conclusion, the 1PMT4625CE3/TR7 is a crucial component in electronic circuits, providing voltage regulation and transient voltage suppression. Its compact size and reliable performance make it a popular choice for a wide range of applications.

[Word count: 398]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4625CE3/TR7 v technických řešeních

  1. What is 1PMT4625CE3/TR7?

    • 1PMT4625CE3/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 1PMT4625CE3/TR7?

    • The key features include a voltage range of 3.3V to 200V, low leakage current, and a small form factor package.

  3. In what technical solutions can 1PMT4625CE3/TR7 be used?

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

  4. How does 1PMT4625CE3/TR7 provide overvoltage protection?

    • It operates as a voltage clamp, diverting excess voltage away from sensitive components, thus protecting them from damage.

  5. What is the typical application circuit for 1PMT4625CE3/TR7?

    • A typical application circuit includes connecting the zener diode in parallel with the load to regulate the voltage across the load.

  6. What are the thermal considerations when using 1PMT4625CE3/TR7?

    • Proper heat sinking and thermal management are important to ensure the zener diode operates within its specified temperature range.

  7. Can 1PMT4625CE3/TR7 be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics for voltage regulation and transient protection.

  8. What are the packaging options available for 1PMT4625CE3/TR7?

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

  9. What are the maximum power dissipation and current ratings for 1PMT4625CE3/TR7?

    • The maximum power dissipation is typically 500mW, and the maximum continuous current is typically 40mA.

  10. Are there any reliability considerations when using 1PMT4625CE3/TR7 in technical solutions?

    • It is important to adhere to the recommended operating conditions and derating guidelines to ensure long-term reliability and performance.