Microsemi Corporation
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1PMT5915/TR7
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1PMT5915/TR7

Product Overview

Category:

The 1PMT5915/TR7 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 15V
  • Power dissipation: 3W
  • Package type: SOD-123

Packaging/Quantity:

The 1PMT5915/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage (Vz): 15V
  • Power Dissipation (Pd): 3W
  • Forward Voltage (VF): 1.2V
  • Reverse Current (IR): 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5915/TR7 has two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • High power dissipation capability

Advantages

  • Reliable voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited current handling capacity
  • Sensitivity to temperature variations

Working Principles

The 1PMT5915/TR7 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1PMT5915/TR7 is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Voltage reference in precision instruments

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5915/TR7 include: - 1N4744A - BZX55C15 - MMSZ5245B

In conclusion, the 1PMT5915/TR7 Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5915/TR7 v technických řešeních

Sure, here are 10 common questions and answers related to the application of 1PMT5915/TR7 in technical solutions:

  1. What is the maximum power dissipation of 1PMT5915/TR7?

    • The maximum power dissipation of 1PMT5915/TR7 is 3W.

  2. What is the reverse standoff voltage of 1PMT5915/TR7?

    • The reverse standoff voltage of 1PMT5915/TR7 is 15V.

  3. What is the breakdown voltage of 1PMT5915/TR7?

    • The breakdown voltage of 1PMT5915/TR7 is 16.7V.

  4. What is the typical junction capacitance of 1PMT5915/TR7?

    • The typical junction capacitance of 1PMT5915/TR7 is 200pF.

  5. What is the operating temperature range of 1PMT5915/TR7?

    • The operating temperature range of 1PMT5915/TR7 is -55°C to +150°C.

  6. What is the package type of 1PMT5915/TR7?

    • 1PMT5915/TR7 comes in a DO-220AA (SMPA) package.

  7. What are the typical applications of 1PMT5915/TR7?

    • 1PMT5915/TR7 is commonly used in voltage clamping and transient suppression applications.

  8. What is the peak pulse current capability of 1PMT5915/TR7?

    • The peak pulse current capability of 1PMT5915/TR7 is 50A.

  9. What is the forward voltage drop of 1PMT5915/TR7 at a specified current?

    • The forward voltage drop of 1PMT5915/TR7 at 3A is typically 0.9V.

  10. Is 1PMT5915/TR7 RoHS compliant?

    • Yes, 1PMT5915/TR7 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

I hope these questions and answers are helpful for your technical solutions! If you have any more specific questions, feel free to ask.