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1N4752ATA
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1N4752ATA

Product Overview

Category

The 1N4752ATA belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 30V
  • Power dissipation: 1.0W
  • Package type: Axial leaded
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Package

The 1N4752ATA is typically available in a DO-41 package.

Packaging/Quantity

It is usually packaged in reels, tubes, or bulk quantities, depending on the supplier.

Specifications

  • Zener voltage: 30V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.1V
  • Maximum reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4752ATA has two pins, with the cathode being shorter than the anode.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stable operation over a wide temperature range

Advantages

  • Reliable voltage regulation
  • Low power dissipation
  • Compact size

Disadvantages

  • Limited current handling capability
  • Sensitivity to temperature variations

Working Principles

The 1N4752ATA operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The 1N4752ATA is widely used in: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping applications

Detailed and Complete Alternative Models

Some alternative models to the 1N4752ATA include: - 1N4733A - 1N4744A - BZX55C30

This information provides a comprehensive overview of the 1N4752ATA, covering its product details, specifications, functional features, and application fields.

Liste 10 perguntas e respostas comuns relacionadas à aplicação de 1N4752ATA em soluções técnicas

  1. What is 1N4752ATA?

    • 1N4752ATA is a Zener diode with a voltage rating of 33V and a power rating of 1W.

  2. What are the typical applications of 1N4752ATA?

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

  3. What is the maximum current that 1N4752ATA can handle?

    • The maximum current for 1N4752ATA is typically around 40-50 mA.

  4. How does 1N4752ATA provide voltage regulation?

    • 1N4752ATA operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals when the current through it is within specified limits.

  5. Can 1N4752ATA be used for overvoltage protection?

    • Yes, it can be used to protect sensitive components in a circuit from excessive voltage by diverting excess current away from them.

  6. What are the key specifications to consider when using 1N4752ATA in a design?

    • Key specifications include the voltage rating, power dissipation, maximum current, and temperature coefficient.

  7. Are there any specific thermal considerations when using 1N4752ATA?

    • Yes, it's important to consider the thermal characteristics and ensure proper heat sinking if the diode is expected to dissipate significant power.

  8. Can 1N4752ATA be used in automotive applications?

    • Yes, it can be used in automotive electronics for voltage regulation and protection against voltage spikes.

  9. What are the typical failure modes of 1N4752ATA?

    • Common failure modes include overheating due to excessive current or power dissipation, as well as voltage breakdown if subjected to excessive voltage.

  10. Are there any alternatives to 1N4752ATA for similar applications?

    • Yes, other Zener diodes with comparable voltage and power ratings can be considered, such as 1N4732A or BZX55C33.