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1N5379CE3/TR13
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1N5379CE3/TR13

Product Overview

Category:

The 1N5379CE3/TR13 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use:

This product is commonly used as a voltage regulator in electronic circuits to maintain a stable voltage across the load.

Characteristics:

  • Zener voltage: 120V
  • Power dissipation: 5W
  • Package type: Axial leaded
  • Operating temperature range: -65°C to +175°C
  • RoHS compliant

Package:

The 1N5379CE3/TR13 is typically available in an axial leaded package, providing ease of installation and heat dissipation.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 120V
  • Power dissipation: 5W
  • Maximum forward voltage: 1.5V
  • Reverse current: 5µA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5379CE3/TR13 has a standard axial leaded configuration with two leads, one for the anode and the other for the cathode.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across the load by conducting in the reverse-biased direction once the voltage reaches the Zener voltage.
  • Overvoltage protection: It protects sensitive components in a circuit by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Overvoltage protection
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway if not properly heatsinked

Working Principles

The 1N5379CE3/TR13 operates based on the principle of the Zener effect, where it exhibits a controlled breakdown at a specified reverse voltage, allowing current to flow in the reverse direction and maintaining a constant voltage drop across its terminals.

Detailed Application Field Plans

Voltage Regulation

The 1N5379CE3/TR13 is widely used in power supply circuits to regulate the output voltage within a specific range, ensuring stability and reliability in various electronic devices.

Overvoltage Protection

In electronic systems, this Zener diode is employed to safeguard sensitive components from damage due to unexpected voltage spikes or surges.

Detailed and Complete Alternative Models

  • 1N5378BCE3/TR13 (Zener voltage: 110V)
  • 1N5380CE3/TR13 (Zener voltage: 130V)
  • BZX85C120 (Zener voltage: 120V)

In conclusion, the 1N5379CE3/TR13 Zener diode serves as a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its characteristics, functional features, and application versatility make it an essential device in various electronic systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1N5379CE3/TR13 dalam penyelesaian teknikal

  1. What is the 1N5379CE3/TR13 diode used for?

    • The 1N5379CE3/TR13 is a high-power, high-voltage diode commonly used in power supply and voltage regulation applications.

  2. What is the maximum voltage rating of the 1N5379CE3/TR13 diode?

    • The 1N5379CE3/TR13 has a maximum voltage rating of 100V, making it suitable for applications requiring high voltage handling capabilities.

  3. What is the maximum current rating of the 1N5379CE3/TR13 diode?

    • The 1N5379CE3/TR13 has a maximum current rating of 5A, allowing it to handle relatively high currents in various technical solutions.

  4. Can the 1N5379CE3/TR13 be used for voltage regulation?

    • Yes, the 1N5379CE3/TR13 can be used in voltage regulation circuits to maintain a stable output voltage under varying load conditions.

  5. What are typical applications of the 1N5379CE3/TR13 diode?

    • Typical applications include power supplies, voltage regulators, reverse polarity protection, and overvoltage protection circuits.

  6. Does the 1N5379CE3/TR13 require a heatsink in high-power applications?

    • Yes, in high-power applications, it is recommended to use a heatsink to dissipate heat and ensure the diode operates within its temperature limits.

  7. Is the 1N5379CE3/TR13 suitable for automotive electronics?

    • Yes, the 1N5379CE3/TR13 can be used in automotive electronics where high voltage and current capabilities are required.

  8. What is the forward voltage drop of the 1N5379CE3/TR13 diode?

    • The forward voltage drop is typically around 1.1V at the rated current, which should be considered in circuit design.

  9. Can the 1N5379CE3/TR13 be used in flyback diode applications?

    • Yes, the 1N5379CE3/TR13 can be used as a flyback diode to protect sensitive components from voltage spikes in inductive loads.

  10. Are there any special considerations when using the 1N5379CE3/TR13 in high-frequency circuits?

    • Yes, in high-frequency circuits, parasitic capacitance and inductance of the diode should be taken into account for proper circuit operation.