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BZX79C3V3_T50R
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BZX79C3V3_T50R Encyclopedia Entry

Product Overview

Category

The BZX79C3V3_T50R belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: T-50R
  • Operating temperature range: -65°C to +200°C
  • Low leakage current and sharp breakdown characteristics

Packaging/Quantity

The BZX79C3V3_T50R is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.2V
  • Reverse current: 5μA
  • Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The BZX79C3V3_T50R has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides stable voltage regulation
  • Protects sensitive components from voltage spikes
  • Precise breakdown voltage

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX79C3V3_T50R operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The BZX79C3V3_T50R is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping applications - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZX79C3V3_T50R include: - BZX79C3V3 - BZX85C3V3 - BZT52C3V3

This completes the encyclopedia entry for the BZX79C3V3_T50R, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BZX79C3V3_T50R في الحلول التقنية

  1. What is the BZX79C3V3_T50R?

    • The BZX79C3V3_T50R is a 3.3V Zener diode with a power rating of 500mW.

  2. What are the typical applications of the BZX79C3V3_T50R?

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

  3. What is the maximum power dissipation of the BZX79C3V3_T50R?

    • The maximum power dissipation is 500mW.

  4. What is the voltage tolerance of the BZX79C3V3_T50R?

    • The voltage tolerance is typically +/-5%.

  5. What is the operating temperature range of the BZX79C3V3_T50R?

    • The operating temperature range is usually -65°C to +150°C.

  6. How does the BZX79C3V3_T50R provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (3.3V), it conducts heavily, limiting the voltage across the circuit it is protecting.

  7. Can the BZX79C3V3_T50R be used in reverse bias?

    • Yes, it can be used in reverse bias for certain applications like voltage reference circuits.

  8. What is the package type of the BZX79C3V3_T50R?

    • It is typically available in a DO-35 package.

  9. Is the BZX79C3V3_T50R suitable for high-frequency applications?

    • It is not recommended for high-frequency applications due to its inherent capacitance.

  10. Are there any alternative components that can be used in place of the BZX79C3V3_T50R?

    • Yes, other 3.3V Zener diodes with similar specifications can be used as alternatives.