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BZX55C3V3
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BZX55C3V3 Diode

Product Overview

Category

The BZX55C3V3 diode belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Reverse leakage current: 5µA

Packaging/Quantity

The BZX55C3V3 diode is typically available in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 3.3V ±5%
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Reverse current: 5µA
  • Temperature coefficient: 0.07%/°C

Detailed Pin Configuration

The BZX55C3V3 diode has two pins and follows the standard pin configuration for a DO-35 package.

Functional Features

The BZX55C3V3 diode operates as a voltage regulator, maintaining a constant output voltage across a wide range of load currents and temperatures. It exhibits sharp breakdown characteristics, making it suitable for precision voltage references.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature changes

Working Principles

The BZX55C3V3 diode 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 BZX55C3V3 diode finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection circuits - Voltage reference in instrumentation and measurement equipment

Detailed and Complete Alternative Models

Some alternative models to the BZX55C3V3 diode include: - BZX85C3V3 - 1N4729A - MMBZ5228B

This comprehensive entry provides an in-depth understanding of the BZX55C3V3 diode, covering its product details, specifications, functional features, and application areas.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZX55C3V3 v technických řešeních

  1. What is the maximum power dissipation of BZX55C3V3?

    • The maximum power dissipation of BZX55C3V3 is 500mW.

  2. What is the forward voltage drop of BZX55C3V3?

    • The forward voltage drop of BZX55C3V3 is typically 0.9V at a forward current of 10mA.

  3. What is the reverse breakdown voltage of BZX55C3V3?

    • The reverse breakdown voltage of BZX55C3V3 is 3.3V.

  4. What is the maximum forward current of BZX55C3V3?

    • The maximum forward current of BZX55C3V3 is 150mA.

  5. What are the typical applications of BZX55C3V3?

    • BZX55C3V3 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  6. What is the temperature coefficient of BZX55C3V3?

    • The temperature coefficient of BZX55C3V3 is typically 0.07% per °C.

  7. Is BZX55C3V3 suitable for low-power applications?

    • Yes, BZX55C3V3 is suitable for low-power applications due to its low power dissipation and forward voltage drop.

  8. Can BZX55C3V3 be used in automotive electronics?

    • Yes, BZX55C3V3 can be used in automotive electronics for voltage regulation and transient protection.

  9. What is the package type of BZX55C3V3?

    • BZX55C3V3 is available in a DO-35 axial leaded package.

  10. What are the storage and operating temperature ranges for BZX55C3V3?

    • The storage temperature range for BZX55C3V3 is -65°C to +175°C, and the operating temperature range is -65°C to +150°C.