Taiwan Semiconductor Corporation
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BZT55B22 L0G
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BZT55B22 L0G

Product Overview

Category

The BZT55B22 L0G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 22V
  • Power dissipation: 500mW
  • Package type: SOD-80
  • Operating temperature range: -65°C to +200°C
  • Storage temperature range: -65°C to +200°C

Packaging/Quantity

The BZT55B22 L0G is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 22V
  • Tolerance: ±5%
  • Reverse current: 5μA
  • Maximum impedance: 40Ω
  • Temperature coefficient: 0.07%/°C

Detailed Pin Configuration

The BZT55B22 L0G has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current
  • High reliability and stability

Advantages

  • Small form factor
  • Wide operating temperature range
  • Low impedance

Disadvantages

  • Limited power dissipation capability
  • Relatively low tolerance compared to other Zener diodes

Working Principles

The BZT55B22 L0G 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

The BZT55B22 L0G is widely used in various applications including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT55B22 L0G include: - BZX84C22 - 1N5226B - MMBZ5226BLT1G - MM3Z22VT1G

In conclusion, the BZT55B22 L0G Zener diode offers precise voltage regulation and overvoltage protection in a small form factor, making it suitable for a wide range of electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZT55B22 L0G trong giải pháp kỹ thuật

  1. What is the maximum power dissipation of BZT55B22 L0G?

    • The maximum power dissipation of BZT55B22 L0G is 500mW.

  2. What is the forward voltage drop of BZT55B22 L0G?

    • The forward voltage drop of BZT55B22 L0G is typically 0.9V at a forward current of 5mA.

  3. What is the reverse breakdown voltage of BZT55B22 L0G?

    • The reverse breakdown voltage of BZT55B22 L0G is 22V.

  4. What is the maximum forward current of BZT55B22 L0G?

    • The maximum forward current of BZT55B22 L0G is 200mA.

  5. What is the operating temperature range of BZT55B22 L0G?

    • The operating temperature range of BZT55B22 L0G is -65°C to +150°C.

  6. Is BZT55B22 L0G RoHS compliant?

    • Yes, BZT55B22 L0G is RoHS compliant.

  7. What is the package type of BZT55B22 L0G?

    • BZT55B22 L0G comes in a DO-35 package.

  8. What are the typical applications of BZT55B22 L0G?

    • BZT55B22 L0G is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.

  9. Does BZT55B22 L0G have any special handling requirements?

    • BZT55B22 L0G should be handled with care to avoid damage from static discharge and mechanical stress.

  10. What are the key differences between BZT55B22 L0G and other similar diodes?

    • BZT55B22 L0G offers a specific reverse breakdown voltage and forward voltage drop, which may differ from other diodes in its class. Always refer to the datasheet for detailed specifications.