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1N5993D

1N5993D - Diode Encyclopedia Entry

Product Overview

Category

The 1N5993D is a Zener diode, which falls under the category of semiconductor devices.

Use

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

Characteristics

  • Forward Voltage: 1.5V
  • Reverse Voltage: 24V
  • Power Dissipation: 500mW
  • Operating Temperature: -65°C to +200°C

Package

The 1N5993D is typically available in a DO-35 glass package.

Packaging/Quantity

It is usually supplied in reels or tubes with varying quantities depending on the manufacturer.

Specifications

  • Zener Voltage: 24V
  • Tolerance: ±5%
  • Maximum Reverse Leakage Current: 5μA
  • Maximum Zener Impedance: 40Ω

Detailed Pin Configuration

The 1N5993D has two pins, anode (A) and cathode (K), with the anode being connected to the positive side and the cathode to the negative side of the circuit.

Functional Features

The 1N5993D operates as a voltage regulator by maintaining a constant output voltage across its terminals, even when there are variations in input voltage or load current.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

When the voltage across the diode reaches the specified Zener voltage, it begins to conduct in the reverse direction, effectively regulating the voltage across the circuit.

Detailed Application Field Plans

The 1N5993D is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5993D include: - 1N4738A - BZX55C24 - LM385Z-2.5

This comprehensive entry provides a detailed overview of the 1N5993D Zener diode, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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  1. What is the 1N5993D diode used for?

    • The 1N5993D diode is commonly used for voltage regulation and transient suppression in various technical solutions.
  2. What is the maximum forward current rating of the 1N5993D diode?

    • The maximum forward current rating of the 1N5993D diode is typically around 3.0A.
  3. What is the peak reverse voltage of the 1N5993D diode?

    • The peak reverse voltage of the 1N5993D diode is usually around 200V.
  4. Can the 1N5993D diode be used for overvoltage protection?

    • Yes, the 1N5993D diode can be used for overvoltage protection due to its transient suppression capabilities.
  5. What are the typical applications of the 1N5993D diode?

    • Typical applications of the 1N5993D diode include power supply protection, surge suppression, and voltage regulation in electronic circuits.
  6. Is the 1N5993D diode suitable for automotive applications?

    • Yes, the 1N5993D diode is suitable for automotive applications where transient suppression and voltage regulation are required.
  7. What is the operating temperature range of the 1N5993D diode?

    • The operating temperature range of the 1N5993D diode is typically from -65°C to 175°C.
  8. Does the 1N5993D diode require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink with the 1N5993D diode to dissipate heat effectively.
  9. Can the 1N5993D diode be used in flyback converter circuits?

    • Yes, the 1N5993D diode can be used in flyback converter circuits for energy storage and voltage regulation.
  10. Are there any equivalent alternatives to the 1N5993D diode?

    • Yes, some equivalent alternatives to the 1N5993D diode include the 1N5822, 1N5820, and SS34 diodes, which offer similar characteristics for certain applications.