Microsemi Corporation
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1N5386CE3/TR8
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1N5386CE3/TR8

Product Overview

Category

The 1N5386CE3/TR8 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 5.6V
  • Power dissipation: 5W
  • Package type: Axial leaded
  • Operating temperature range: -65°C to +175°C
  • RoHS compliant

Package

The 1N5386CE3/TR8 is typically available in a DO-201AD package.

Packaging/Quantity

It is often supplied in reels or bulk packaging, with quantities varying based on manufacturer and distributor specifications.

Specifications

  • Zener voltage: 5.6V
  • Power dissipation: 5W
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5386CE3/TR8 has a standard axial leaded package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It can protect sensitive components by shunting excess voltage to ground when the voltage exceeds the Zener voltage.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Compact size

Disadvantages

  • Limited current handling capacity
  • Susceptible to thermal runaway if not properly heatsinked

Working Principles

The Zener diode operates in the reverse-biased breakdown region, allowing it to maintain a constant voltage drop across its terminals. When the voltage across the diode reaches the Zener voltage, it conducts heavily, regulating the voltage.

Detailed Application Field Plans

The 1N5386CE3/TR8 is widely used in various applications, including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Voltage reference sources

Detailed and Complete Alternative Models

Some alternative models to the 1N5386CE3/TR8 include: - 1N5341B - 1N5339B - 1N5371B - BZX85C5V6

In conclusion, the 1N5386CE3/TR8 Zener diode offers precise voltage regulation and overvoltage 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 1N5386CE3/TR8 v technických řešeních

  1. What is the 1N5386CE3/TR8 diode used for?

    • The 1N5386CE3/TR8 is a high-power diode commonly used in voltage regulation and power supply applications.

  2. What is the maximum voltage and current rating of the 1N5386CE3/TR8?

    • The 1N5386CE3/TR8 has a maximum voltage rating of 180V and a current rating of 5A.

  3. Can the 1N5386CE3/TR8 be used for reverse polarity protection?

    • Yes, the 1N5386CE3/TR8 can be used for reverse polarity protection due to its robust construction and high current capability.

  4. What are the typical applications of the 1N5386CE3/TR8 in technical solutions?

    • The 1N5386CE3/TR8 is commonly used in voltage regulators, power supplies, and overvoltage protection circuits.

  5. Is the 1N5386CE3/TR8 suitable for automotive applications?

    • Yes, the 1N5386CE3/TR8 is suitable for automotive applications where high reliability and ruggedness are required.

  6. Does the 1N5386CE3/TR8 require a heatsink for operation?

    • It is recommended to use a heatsink when operating the 1N5386CE3/TR8 at high currents or in high-temperature environments to ensure optimal performance and reliability.

  7. What is the temperature range for the 1N5386CE3/TR8?

    • The 1N5386CE3/TR8 has a wide operating temperature range of -65°C to 175°C, making it suitable for various environmental conditions.

  8. Can the 1N5386CE3/TR8 be used in parallel for higher current applications?

    • Yes, the 1N5386CE3/TR8 can be used in parallel to increase the current-handling capability in high-power applications.

  9. Are there any specific soldering or mounting considerations for the 1N5386CE3/TR8?

    • It is important to follow the manufacturer's recommendations for soldering and mounting to ensure proper electrical and thermal performance of the diode.

  10. What are the key specifications to consider when selecting the 1N5386CE3/TR8 for a technical solution?

    • Key specifications to consider include voltage rating, current rating, forward voltage drop, reverse leakage current, and thermal resistance.