Microsemi Corporation
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1PMT4115/TR7
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1PMT4115/TR7

Product Overview

Category

The 1PMT4115/TR7 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Low leakage current
  • High surge capability
  • Fast response time

Package

The 1PMT4115/TR7 is typically available in a DO-220AA package.

Essence

This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.

Packaging/Quantity

It is usually packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage Range: 10 V to 78 V
  • Maximum Clamping Voltage: 16.7 V at 10 A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1PMT4115/TR7 has two pins, with pin 1 being the anode and pin 2 being the cathode.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Fast response time
  • High surge capability
  • Low leakage current

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to temperature variations

Working Principles

The 1PMT4115/TR7 operates by shunting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

This product finds extensive use in various electronic applications such as: - Power supplies - Automotive electronics - Telecommunication equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4115/TR7 include: - 1PMT5933B/TR13 - 1PMT5929B/TR12 - 1PMT5918B/TR10

In conclusion, the 1PMT4115/TR7 is a vital semiconductor device that provides voltage regulation and transient voltage suppression in electronic circuits, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4115/TR7 v technických řešeních

  1. What is 1PMT4115/TR7?

    • 1PMT4115/TR7 is a zener diode with a voltage of 15V and a power dissipation of 1.5W, commonly used for voltage regulation and protection in electronic circuits.

  2. How does 1PMT4115/TR7 work in voltage regulation?

    • 1PMT4115/TR7 works by maintaining a constant voltage across its terminals, effectively regulating the voltage in a circuit by shunting excess current when the voltage exceeds its rated value.

  3. What are the typical applications of 1PMT4115/TR7 in technical solutions?

    • 1PMT4115/TR7 is commonly used in power supplies, voltage regulators, surge protectors, and other electronic devices requiring stable voltage levels and overvoltage protection.

  4. What are the key specifications to consider when using 1PMT4115/TR7 in a technical solution?

    • Key specifications include its voltage rating (15V), power dissipation (1.5W), maximum forward voltage, reverse leakage current, and temperature coefficient.

  5. How can 1PMT4115/TR7 be integrated into a voltage regulator circuit?

    • 1PMT4115/TR7 can be integrated as a shunt regulator or as part of a series voltage regulator circuit to maintain a stable output voltage.

  6. What are the advantages of using 1PMT4115/TR7 in technical solutions?

    • The advantages include its ability to provide precise voltage regulation, high power dissipation capability, and robust overvoltage protection.

  7. Are there any limitations or considerations when using 1PMT4115/TR7 in technical solutions?

    • It's important to consider its power dissipation limits, temperature derating, and voltage transient handling capabilities to ensure reliable performance.

  8. Can 1PMT4115/TR7 be used for surge protection in electronic systems?

    • Yes, 1PMT4115/TR7 can be employed to clamp transient voltage spikes and protect sensitive components from voltage surges in electronic systems.

  9. What are the thermal considerations when using 1PMT4115/TR7 in technical solutions?

    • Thermal considerations include proper heat sinking to dissipate the heat generated during operation and ensuring the device stays within its temperature limits.

  10. Where can I source 1PMT4115/TR7 for my technical solution?

    • 1PMT4115/TR7 can be sourced from electronic component distributors, manufacturers, or authorized resellers. It's important to procure genuine components from reliable sources for optimal performance.