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1N5985UR-1

1N5985UR-1

Product Overview

Category

The 1N5985UR-1 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Reverse breakdown voltage of 6.2V
  • Low leakage current
  • High reliability

Package

The 1N5985UR-1 is typically available in a DO-41 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Reverse Breakdown Voltage: 6.2V
  • Power Dissipation: 1.5W
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N5985UR-1 Zener diode has two pins, anode, and cathode, with the cathode being marked by a band on the body of the diode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low impedance at operating voltage

Advantages

  • Stable voltage regulation
  • Reliable over a wide temperature range
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage polarity

Working Principles

The 1N5985UR-1 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when it is reverse-biased and reaches the breakdown voltage.

Detailed Application Field Plans

The 1N5985UR-1 is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5985UR-1 include: - 1N5221B - BZX55C6V2 - 1N4738A

In conclusion, the 1N5985UR-1 Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and protection. Its characteristics, specifications, and application field plans make it a valuable asset in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5985UR-1 en soluciones técnicas

  1. What is the 1N5985UR-1?

    • The 1N5985UR-1 is a Zener diode with a voltage rating of 6.8V and a power rating of 500mW.

  2. What are the typical applications of the 1N5985UR-1?

    • It is commonly used in voltage regulation, voltage reference, and overvoltage protection circuits.

  3. What is the maximum current that can flow through the 1N5985UR-1?

    • The maximum current for the 1N5985UR-1 is typically around 100mA.

  4. How does the 1N5985UR-1 provide voltage regulation?

    • The Zener diode conducts current in reverse-bias at its breakdown voltage, providing a stable output voltage across its terminals.

  5. Can the 1N5985UR-1 be used for overvoltage protection?

    • Yes, it can be used to limit the voltage across a circuit by conducting excess current when the voltage exceeds its breakdown voltage.

  6. What are the key specifications to consider when using the 1N5985UR-1 in a circuit?

    • Key specifications include its breakdown voltage, power rating, and maximum current.

  7. Is the 1N5985UR-1 suitable for low-power applications?

    • Yes, it is suitable for low-power applications due to its 500mW power rating.

  8. Can multiple 1N5985UR-1 diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to share the current load.

  9. What are the temperature considerations when using the 1N5985UR-1?

    • The operating and storage temperature ranges should be considered to ensure proper performance and reliability.

  10. Are there any alternative components that can be used in place of the 1N5985UR-1?

    • Yes, other Zener diodes with similar breakdown voltages and power ratings can be used as alternatives.