Microsemi Corporation
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1N5986UR

1N5986UR

Product Overview

Category:

The 1N5986UR is a Zener diode, which falls under the category of semiconductor devices.

Use:

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

Characteristics:

  • Forward Voltage: 1.2V
  • Reverse Voltage: 5.6V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +200°C

Package:

The 1N5986UR is available in a DO-41 package.

Essence:

This Zener diode provides stable and precise voltage regulation in various electronic applications.

Packaging/Quantity:

The 1N5986UR is typically packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Zener Voltage: 5.6V
  • Tolerance: ±5%
  • Maximum Reverse Leakage Current: 5µA
  • Maximum Zener Impedance: 40Ω

Detailed Pin Configuration

The 1N5986UR has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise Voltage Regulation: The 1N5986UR maintains a constant voltage across its terminals, making it ideal for stabilizing power supplies.
  • Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from the circuit.

Advantages

  • Small Form Factor: Its compact size makes it suitable for space-constrained applications.
  • Wide Operating Temperature Range: Can function effectively in extreme temperature conditions.

Disadvantages

  • Limited Voltage Range: The 1N5986UR is designed for specific voltage regulation and may not be suitable for applications requiring different voltage levels.

Working Principles

The 1N5986UR operates based on the Zener effect, where it allows current to flow in reverse bias once the voltage reaches its specified Zener voltage, providing a stable output voltage.

Detailed Application Field Plans

The 1N5986UR is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5986UR include: - 1N746A - BZX55C5V6 - 1N5226B

In conclusion, the 1N5986UR Zener diode is a reliable component for voltage regulation and protection in various electronic applications, offering precise and stable performance within a compact form factor.

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Texniki həllərdə 1N5986UR tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the 1N5986UR diode used for?

    • The 1N5986UR diode is commonly used as a voltage regulator in various technical solutions.

  2. What is the maximum forward voltage of the 1N5986UR diode?

    • The maximum forward voltage of the 1N5986UR diode is typically around 1.5V.

  3. What is the reverse voltage rating of the 1N5986UR diode?

    • The reverse voltage rating of the 1N5986UR diode is usually around 50V.

  4. Can the 1N5986UR diode handle high currents?

    • Yes, the 1N5986UR diode is capable of handling relatively high currents, making it suitable for various technical applications.

  5. What are the typical applications of the 1N5986UR diode?

    • The 1N5986UR diode is commonly used in voltage regulation circuits, power supplies, and other electronic systems requiring stable voltage output.

  6. Does the 1N5986UR diode require a heat sink?

    • Depending on the specific application and current levels, the 1N5986UR diode may require a heat sink to dissipate heat effectively.

  7. Is the 1N5986UR diode suitable for automotive applications?

    • Yes, the 1N5986UR diode can be used in automotive applications where stable voltage regulation is required.

  8. What is the temperature range for the 1N5986UR diode?

    • The 1N5986UR diode typically operates within a temperature range of -65°C to 175°C, making it suitable for a wide range of environments.

  9. Can the 1N5986UR diode be used in parallel for higher current applications?

    • Yes, multiple 1N5986UR diodes can be connected in parallel to handle higher current requirements in technical solutions.

  10. Are there any common failure modes associated with the 1N5986UR diode?

    • Common failure modes for the 1N5986UR diode include overcurrent conditions, excessive heat, and voltage spikes, which should be considered in the design of technical solutions.