Microsemi Corporation
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1N5945AE3/TR13
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1N5945AE3/TR13

Product Overview

Category

The 1N5945AE3/TR13 belongs to the category of semiconductor devices, specifically a rectifier diode.

Use

It is commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

Characteristics

  • Forward Voltage: 1.1V
  • Reverse Current: 10µA
  • Maximum Operating Temperature: 175°C
  • Package Type: DO-201AD
  • RoHS Compliant

Package

The 1N5945AE3/TR13 is typically available in bulk packaging or tape and reel format.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Repetitive Reverse Voltage: 50V
  • Average Rectified Output Current: 3A
  • Non-Repetitive Peak Forward Surge Current: 200A
  • Operating Junction Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5945AE3/TR13 has a standard DO-201AD package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

  • High forward surge capability
  • Low forward voltage drop
  • Fast reverse recovery time

Advantages

  • Reliable and efficient conversion of AC to DC
  • Suitable for high-frequency applications
  • Robust construction for durability

Disadvantages

  • Higher forward voltage compared to Schottky diodes
  • Limited reverse voltage rating compared to other rectifier diodes

Working Principles

The 1N5945AE3/TR13 operates on the principle of rectification, allowing current to flow in only one direction, effectively converting AC to DC.

Detailed Application Field Plans

The 1N5945AE3/TR13 is widely used in power supplies, battery chargers, inverters, and other electronic equipment requiring rectification of AC power to DC power.

Detailed and Complete Alternative Models

  • 1N4001: A general-purpose rectifier diode with similar characteristics
  • 1N5408: Higher voltage and current rating compared to 1N5945AE3/TR13
  • 1N5819: Schottky diode with lower forward voltage drop

In conclusion, the 1N5945AE3/TR13 rectifier diode is a reliable component for converting AC to DC in various electronic applications, offering high surge capability and low forward voltage drop. While it has specific limitations, its functional features make it a valuable choice for many circuit designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5945AE3/TR13 en soluciones técnicas

  1. What is the maximum forward voltage of 1N5945AE3/TR13?

    • The maximum forward voltage of 1N5945AE3/TR13 is typically 1.2V at a forward current of 3A.

  2. What is the reverse voltage rating of 1N5945AE3/TR13?

    • The reverse voltage rating of 1N5945AE3/TR13 is 45V.

  3. What is the maximum average rectified current for 1N5945AE3/TR13?

    • The maximum average rectified current for 1N5945AE3/TR13 is 3A.

  4. Can 1N5945AE3/TR13 be used in high-temperature environments?

    • Yes, 1N5945AE3/TR13 is designed to operate in high-temperature environments, with a maximum operating temperature of 175°C.

  5. What is the typical junction capacitance of 1N5945AE3/TR13?

    • The typical junction capacitance of 1N5945AE3/TR13 is 150pF at a reverse bias of 4V and a frequency of 1MHz.

  6. Is 1N5945AE3/TR13 suitable for use in power supply applications?

    • Yes, 1N5945AE3/TR13 is commonly used in power supply applications due to its high current capability and low forward voltage.

  7. What is the package type of 1N5945AE3/TR13?

    • 1N5945AE3/TR13 is available in a DO-201AD (DO-27) package.

  8. Does 1N5945AE3/TR13 require a heat sink for operation?

    • It is recommended to use a heat sink when operating 1N5945AE3/TR13 at high currents or in elevated temperature conditions to ensure optimal performance and reliability.

  9. Can 1N5945AE3/TR13 be used in automotive applications?

    • Yes, 1N5945AE3/TR13 is suitable for use in automotive applications, providing reliable rectification in various automotive systems.

  10. What are the typical applications of 1N5945AE3/TR13 in technical solutions?

    • Typical applications of 1N5945AE3/TR13 include power supplies, automotive electronics, voltage regulation, and general rectification in electronic circuits.