Vishay Semiconductor Diodes Division
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1N4752A-TR
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1N4752A-TR

Product Overview

Category

The 1N4752A-TR belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and voltage reference applications.

Characteristics

  • Zener voltage: 33V
  • Power dissipation: 1.0W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C

Packaging/Quantity

The 1N4752A-TR is typically available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Zener voltage: 33V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N4752A-TR has a standard DO-41 package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

The 1N4752A-TR provides a stable and precise voltage reference, allowing it to regulate voltage within a circuit. It exhibits sharp breakdown characteristics, making it suitable for overvoltage protection.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Sharp breakdown characteristics
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1N4752A-TR operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased at the specified Zener voltage.

Detailed Application Field Plans

The 1N4752A-TR finds application in various electronic circuits requiring stable voltage references, such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4752A-TR include: - 1N4733A-TR (Zener voltage: 5.1V) - 1N4744A-TR (Zener voltage: 15V) - 1N4761A-TR (Zener voltage: 75V)

In conclusion, the 1N4752A-TR Zener diode offers precise voltage regulation and is widely used in various electronic circuits for voltage reference and protection purposes.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4752A-TR en soluciones técnicas

  1. What is the 1N4752A-TR?

    • The 1N4752A-TR is a 33V, 1W Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of 1N4752A-TR?

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

  3. What is the maximum power dissipation of 1N4752A-TR?

    • The maximum power dissipation of 1N4752A-TR is 1 watt.

  4. What is the voltage tolerance of 1N4752A-TR?

    • The voltage tolerance of 1N4752A-TR is typically +/- 5%.

  5. What is the operating temperature range of 1N4752A-TR?

    • The operating temperature range of 1N4752A-TR is usually from -65°C to +200°C.

  6. How do I connect 1N4752A-TR in a circuit?

    • The 1N4752A-TR can be connected in reverse bias across the load to regulate the voltage or provide overvoltage protection.

  7. Can 1N4752A-TR be used for voltage reference?

    • Yes, 1N4752A-TR can be used as a stable voltage reference in precision circuits.

  8. What are the key specifications to consider when using 1N4752A-TR?

    • Key specifications include voltage rating, power dissipation, temperature range, and voltage tolerance.

  9. Is 1N4752A-TR suitable for automotive applications?

    • Yes, 1N4752A-TR is often used in automotive electronics for voltage regulation and protection.

  10. Where can I find the detailed datasheet for 1N4752A-TR?

    • The detailed datasheet for 1N4752A-TR can be found on the manufacturer's website or through authorized distributors.