Microsemi Corporation
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1PMT5914A/TR7
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1PMT5914A/TR7

Product Overview

Category:

The 1PMT5914A/TR7 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

  • Low forward voltage drop
  • High current capability
  • Compact size

Package:

The 1PMT5914A/TR7 is typically available in a surface mount package.

Essence:

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

Packaging/Quantity:

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Forward Voltage: 1.5V
  • Reverse Standoff Voltage: 14V
  • Maximum Continuous Current: 3A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1PMT5914A/TR7 typically consists of three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overcurrent protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Efficient voltage regulation
  • Compact size
  • Overcurrent protection

Disadvantages

  • Limited maximum continuous current
  • Sensitive to temperature variations

Working Principles

The 1PMT5914A/TR7 operates by utilizing its internal semiconductor material to regulate the flow of current and maintain a consistent voltage output.

Detailed Application Field Plans

This product is widely used in various electronic applications, including: - Power supplies - Battery charging circuits - Voltage regulation in consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5914A/TR7 include: - 1N5822 - LM7805 - LM317

In conclusion, the 1PMT5914A/TR7 is a vital semiconductor device that plays a crucial role in voltage regulation within electronic systems. Its compact size and efficient performance make it a popular choice for various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5914A/TR7 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1PMT5914A/TR7 in technical solutions:

  1. What is the 1PMT5914A/TR7?

    • The 1PMT5914A/TR7 is a 1.5W Zener diode with a voltage range of 3.3V to 200V.

  2. What are the typical applications of 1PMT5914A/TR7?

    • It is commonly used for voltage regulation, surge suppression, and overvoltage protection in various electronic circuits.

  3. What is the maximum power dissipation of 1PMT5914A/TR7?

    • The maximum power dissipation is 1.5W.

  4. What is the operating temperature range of 1PMT5914A/TR7?

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

  5. What is the voltage tolerance of 1PMT5914A/TR7?

    • The voltage tolerance is ±5%.

  6. How does 1PMT5914A/TR7 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage, it conducts and limits the voltage to its rated value, protecting the circuit from damage.

  7. Can 1PMT5914A/TR7 be used in reverse bias?

    • Yes, it can be used in reverse bias as a voltage clamp for transient suppression.

  8. What are the package options available for 1PMT5914A/TR7?

    • It is available in a DO-220AA (SMPA) surface mount package.

  9. Is 1PMT5914A/TR7 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for environmentally friendly designs.

  10. What are some design considerations when using 1PMT5914A/TR7 in a circuit?

    • Designers should consider the maximum power dissipation, voltage derating, and thermal management to ensure reliable performance in the intended application.