Microsemi Corporation
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1N5927APE3/TR12
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1N5927APE3/TR12

Product Overview

Category

The 1N5927APE3/TR12 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Packaging/Quantity

The 1N5927APE3/TR12 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Maximum forward voltage: 1.2V
  • Reverse current: 5µA
  • Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The 1N5927APE3/TR12 has a standard DO-41 package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

The 1N5927APE3/TR12 operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load conditions.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Wide operating temperature range

Disadvantages

  • Limited voltage options
  • Sensitive to temperature changes

Working Principles

The 1N5927APE3/TR12 works based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, effectively regulating the voltage across its terminals.

Detailed Application Field Plans

The 1N5927APE3/TR12 is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5927APE3/TR12 include: - 1N4728A (3.3V Zener diode) - BZX85C3V3 (3.3V Zener diode) - MMBZ5229B (3.3V Zener diode)

In conclusion, the 1N5927APE3/TR12 Zener diode offers precise voltage regulation and high power dissipation capabilities, making it suitable for various electronic applications such as voltage regulation, overvoltage protection, and power supplies. While it has limitations in terms of voltage options and sensitivity to temperature changes, it remains a reliable component in electronic circuits.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5927APE3/TR12 en soluciones técnicas

  1. What is the 1N5927APE3/TR12 diode used for?

    • The 1N5927APE3/TR12 diode is commonly used as a voltage regulator in various technical solutions.

  2. What is the maximum forward voltage of the 1N5927APE3/TR12 diode?

    • The maximum forward voltage of the 1N5927APE3/TR12 diode is typically around 1.5V at a forward current of 1A.

  3. What is the reverse voltage rating of the 1N5927APE3/TR12 diode?

    • The 1N5927APE3/TR12 diode has a reverse voltage rating of 20V, making it suitable for low voltage applications.

  4. Can the 1N5927APE3/TR12 diode handle high temperatures?

    • Yes, the 1N5927APE3/TR12 diode is designed to operate at high temperatures, with a maximum junction temperature of 175°C.

  5. Is the 1N5927APE3/TR12 diode suitable for use in automotive electronics?

    • Yes, the 1N5927APE3/TR12 diode is often used in automotive electronics due to its reliability and temperature tolerance.

  6. What are the typical applications of the 1N5927APE3/TR12 diode?

    • Typical applications include voltage regulation, overvoltage protection, and general purpose rectification in electronic circuits.

  7. Does the 1N5927APE3/TR12 diode require a heat sink for certain applications?

    • Depending on the specific application and power dissipation, a heat sink may be recommended to ensure optimal performance.

  8. What is the package type of the 1N5927APE3/TR12 diode?

    • The 1N5927APE3/TR12 diode is available in a DO-41 package, which is a common through-hole package for diodes.

  9. Can the 1N5927APE3/TR12 diode be used in low power applications?

    • Yes, the 1N5927APE3/TR12 diode can be used in low power applications, providing reliable voltage regulation and protection.

  10. Are there any special considerations when using the 1N5927APE3/TR12 diode in sensitive electronic circuits?

    • It's important to consider the reverse leakage current and voltage transient characteristics to ensure compatibility with sensitive circuits.