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1N4752A G
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1N4752A G - Semiconductor Diode

Product Overview

Category:

The 1N4752A G is a semiconductor diode, specifically a Zener diode.

Use:

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

Characteristics:

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

Packaging/Quantity:

The 1N4752A G is typically available in bulk packaging with quantities varying based on supplier and customer requirements.

Specifications

  • Zener Voltage: 33V
  • Power Dissipation: 1.0W
  • Maximum Forward Voltage: 1.5V
  • Maximum Reverse Current: 5μA
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1N4752A G has two pins, anode (A) and cathode (K), which are identified by the polarity band on the diode body. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

The 1N4752A G operates as a voltage regulator, maintaining a constant output voltage across its terminals when the input voltage varies within a specified range.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from excessive current or voltage spikes

Working Principles

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

Detailed Application Field Plans

The 1N4752A G is widely used in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection circuits - Signal clamping and limiting circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4752A G include: - 1N4731A (Zener voltage: 4.3V) - 1N4740A (Zener voltage: 10V) - 1N4764A (Zener voltage: 100V)

This provides a range of options for different voltage regulation requirements.

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技術ソリューションにおける 1N4752A G の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 1N4752A G?

    • The 1N4752A G is a Zener diode with a voltage rating of 33V and a power rating of 1W.

  2. What are the typical applications of the 1N4752A G?

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

  3. What is the maximum current that can flow through the 1N4752A G?

    • The maximum current for reliable operation is typically around 40-50 mA.

  4. How does the 1N4752A G behave in reverse bias?

    • In reverse bias, the 1N4752A G acts as a voltage regulator, maintaining a nearly constant voltage across its terminals.

  5. Can the 1N4752A G be used for precision voltage references?

    • Yes, it can be used for providing stable voltage references in various electronic circuits.

  6. What are the key characteristics of the 1N4752A G?

    • Some key characteristics include its voltage tolerance, temperature coefficient, and power dissipation capability.

  7. Is the 1N4752A G suitable for automotive applications?

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

  8. What are the typical operating temperatures for the 1N4752A G?

    • The 1N4752A G can typically operate within a temperature range of -65°C to 200°C.

  9. Can multiple 1N4752A G diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity.

  10. Are there any common failure modes associated with the 1N4752A G?

    • Common failure modes include thermal runaway at high currents and voltage overshoot during transient conditions.