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1N5242A (DO-35)
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1N5242A (DO-35) - English Editing Encyclopedia Entry

Product Overview

The 1N5242A (DO-35) is a zener diode belonging to the semiconductor category. It is commonly used for voltage regulation and stabilization in electronic circuits. The diode exhibits characteristics such as precise voltage regulation, low impedance, and high reliability. It is typically packaged in a DO-35 package and is available in various packaging/quantity options.

Specifications

  • Voltage: 12V
  • Power Dissipation: 500mW
  • Zener Impedance: 20Ω
  • Operating Temperature Range: -65°C to +200°C

Pin Configuration

The 1N5242A (DO-35) zener diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

The diode provides a stable reference voltage when operated within its specified parameters. It offers protection against voltage spikes and surges, making it suitable for use in various electronic circuits.

Advantages and Disadvantages

Advantages: - Precise voltage regulation - Low impedance - High reliability - Protection against voltage spikes

Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations

Working Principles

The 1N5242A (DO-35) zener diode operates based on the principle of the Zener effect, which allows it to maintain a constant voltage across its terminals when operated in the reverse breakdown region.

Application Field Plans

The 1N5242A (DO-35) zener diode finds applications in various fields, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Alternative Models

Some alternative models to the 1N5242A (DO-35) zener diode include: - 1N5231B (DO-35) - 1N5226A (DO-35) - BZX55C12 (DO-35)

This comprehensive entry provides detailed information about the 1N5242A (DO-35) zener diode, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5242A (DO-35) v technických řešeních

  1. What is the 1N5242A (DO-35) used for?

    • The 1N5242A (DO-35) is a zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N5242A (DO-35)?

    • The maximum power dissipation of the 1N5242A (DO-35) is typically around 500mW.

  3. What is the voltage rating of the 1N5242A (DO-35)?

    • The 1N5242A (DO-35) has a nominal voltage rating of 12V.

  4. How does the 1N5242A (DO-35) provide voltage regulation?

    • The 1N5242A (DO-35) operates in its reverse breakdown region, maintaining a nearly constant voltage across its terminals when operated within its specified current and power ratings.

  5. Can the 1N5242A (DO-35) be used for overvoltage protection?

    • Yes, the 1N5242A (DO-35) can be used to protect sensitive components from overvoltage conditions by shunting excess voltage to ground.

  6. What are the typical applications of the 1N5242A (DO-35)?

    • Typical applications include voltage regulation in power supplies, overvoltage protection in electronic circuits, and as a reference voltage source.

  7. What is the temperature coefficient of the 1N5242A (DO-35)?

    • The temperature coefficient of the 1N5242A (DO-35) is typically around -2mV/°C, indicating a relatively stable voltage output over a range of temperatures.

  8. What is the forward voltage drop of the 1N5242A (DO-35)?

    • The forward voltage drop of the 1N5242A (DO-35) is typically very low, around 1V or less.

  9. Can the 1N5242A (DO-35) be used in automotive applications?

    • Yes, the 1N5242A (DO-35) can be used in automotive applications where voltage regulation and overvoltage protection are required.

  10. What are the key differences between the 1N5242A (DO-35) and other zener diodes?

    • The 1N5242A (DO-35) offers a specific voltage rating and power dissipation capability, making it suitable for specific applications requiring these characteristics.