Microsemi Corporation
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1N5921AP/TR8
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1N5921AP/TR8

Product Overview

Category

The 1N5921AP/TR8 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation capability
  • Reverse breakdown voltage
  • Low leakage current
  • High reliability

Package

The 1N5921AP/TR8 is typically available in a DO-41 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Range: 3.3V to 200V
  • Power Dissipation: 1.5W
  • Operating Temperature Range: -65°C to +200°C
  • Zener Voltage Tolerance: ±5%

Detailed Pin Configuration

The 1N5921AP/TR8 Zener diode has two pins, anode, and cathode, with the cathode being marked by a band on the body of the diode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stable performance over a wide temperature range

Advantages

  • Reliable voltage regulation
  • Low leakage current
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance may not meet some specific requirements

Working Principles

The 1N5921AP/TR8 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Power supplies - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5921AP/TR8 include: - 1N4728A - BZX55C - 1N5338B - 1N5388B

In conclusion, the 1N5921AP/TR8 Zener diode is a crucial component in electronic circuits, providing reliable voltage regulation and protection. Its characteristics, specifications, and application field plans make it a versatile choice for various electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5921AP/TR8 en soluciones técnicas

  1. What is the 1N5921AP/TR8?

    • The 1N5921AP/TR8 is a 3.3V Zener diode designed for voltage regulation and protection in electronic circuits.

  2. What are the key features of the 1N5921AP/TR8?

    • The 1N5921AP/TR8 features a 3.3V nominal zener voltage, 5% tolerance, and a power dissipation of 1.5W.

  3. How is the 1N5921AP/TR8 typically used in technical solutions?

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

  4. What are the typical applications of the 1N5921AP/TR8?

    • Typical applications include power supplies, voltage regulators, instrumentation, and automotive electronics.

  5. What is the maximum current that the 1N5921AP/TR8 can handle?

    • The 1N5921AP/TR8 has a maximum current rating of 200mA.

  6. What is the temperature coefficient of the 1N5921AP/TR8?

    • The temperature coefficient is typically 0.05%/°C.

  7. What is the package type of the 1N5921AP/TR8?

    • It is available in a DO-41 package.

  8. What are the storage and operating temperature ranges for the 1N5921AP/TR8?

    • The storage temperature range is -65°C to +175°C, and the operating temperature range is -65°C to +150°C.

  9. Can the 1N5921AP/TR8 be used for reverse polarity protection?

    • Yes, it can be used for reverse polarity protection in certain circuit configurations.

  10. Are there any specific layout considerations when using the 1N5921AP/TR8?

    • It is important to minimize lead length and keep the device close to the load to minimize voltage drops and ensure proper regulation.

Feel free to ask if you need further information on any of these questions!