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1N4755A R1G

1N4755A R1G

Product Overview

Category

The 1N4755A R1G 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 36V
  • Low impedance
  • High reliability

Package

The 1N4755A R1G is typically available in a DO-41 package.

Essence

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

Packaging/Quantity

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

Specifications

  • Reverse Breakdown Voltage: 36V
  • Power Dissipation: 1.0W
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4755A R1G has two pins, with the cathode being shorter than the anode.

Functional Features

  • Provides precise voltage regulation
  • Protects sensitive components from voltage spikes
  • Low reverse leakage current

Advantages

  • Reliable voltage regulation
  • Low impedance
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The 1N4755A R1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

This Zener diode is widely used in various applications such as: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4755A R1G include: - 1N4739A - 1N4743A - BZX55C36

In conclusion, the 1N4755A R1G Zener diode is a crucial component in electronic circuits, providing reliable voltage regulation and protection. Its characteristics, specifications, and application field plans make it a versatile choice for various electronic designs.

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10个与1N4755A R1G在技术解决方案中的应用相关的常见问题及解答

  1. What is the 1N4755A R1G?

    • The 1N4755A R1G is a Zener diode with a voltage rating of 36V and a power rating of 1W.
  2. What are the typical applications of the 1N4755A R1G?

    • It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic circuits.
  3. What is the maximum current that can flow through the 1N4755A R1G?

    • The maximum current for reliable operation is typically around 40-50 mA.
  4. How does the 1N4755A R1G provide voltage regulation?

    • The Zener diode conducts current in reverse-bias at its breakdown voltage, providing a relatively constant voltage across its terminals.
  5. Can the 1N4755A R1G be used for overvoltage protection?

    • Yes, it can be used to shunt excess voltage away from sensitive components in a circuit, protecting them from damage.
  6. What are the key specifications to consider when using the 1N4755A R1G in a design?

    • Key specifications include its voltage rating, power dissipation, and maximum current.
  7. Are there any specific thermal considerations when using the 1N4755A R1G?

    • Yes, proper heat sinking may be required to ensure the diode operates within its temperature limits.
  8. Can the 1N4755A R1G be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and protection.
  9. What are the typical failure modes of the 1N4755A R1G?

    • Common failure modes include overheating due to excessive current or voltage spikes, and physical damage from mishandling.
  10. Are there any alternatives to the 1N4755A R1G for similar applications?

    • Yes, other Zener diodes with comparable voltage and power ratings can be considered as alternatives.