Taiwan Semiconductor Corporation
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BZX55C30 A0G
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BZX55C30 A0G

Product Overview

Category

The BZX55C30 A0G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 30V
  • Power dissipation: 500mW
  • Package type: DO-35
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.1V
  • Reverse current: 5μA

Package

The BZX55C30 A0G is typically available in a DO-35 package.

Essence

This Zener diode is essential for maintaining a constant voltage across a load in a circuit.

Packaging/Quantity

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

Specifications

  • Zener voltage: 30V
  • Power dissipation: 500mW
  • Maximum forward voltage: 1.1V
  • Maximum reverse current: 5μA
  • Operating temperature range: -65°C to +200°C
  • Package type: DO-35

Detailed Pin Configuration

The BZX55C30 A0G Zener diode has two pins, with the cathode being marked by a band around the diode body.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across a load.
  • Overvoltage protection: It prevents excessive voltage from damaging sensitive components in a circuit.

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Susceptible to damage from overcurrent conditions

Working Principles

The BZX55C30 A0G Zener diode operates based on the principle of the Zener breakdown effect, where it allows current to flow in the reverse direction once the voltage across it reaches the specified Zener voltage.

Detailed Application Field Plans

The BZX55C30 A0G is widely used in various applications such as: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX55C30 A0G include: - BZX55C27 A0G (Zener voltage: 27V) - BZX55C33 A0G (Zener voltage: 33V) - BZX55C36 A0G (Zener voltage: 36V)

In conclusion, the BZX55C30 A0G Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for various applications in electronics.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX55C30 A0G trong giải pháp kỹ thuật

  1. What is the BZX55C30 A0G?

    • The BZX55C30 A0G is a 30V, 500mW Zener diode designed for voltage regulation and overvoltage protection in electronic circuits.

  2. What are the typical applications of BZX55C30 A0G?

    • It is commonly used in voltage regulator circuits, voltage reference circuits, and as a protective element in power supplies and signal conditioning circuits.

  3. What is the maximum power dissipation of BZX55C30 A0G?

    • The maximum power dissipation of BZX55C30 A0G is 500mW.

  4. What is the voltage tolerance of BZX55C30 A0G?

    • The voltage tolerance of BZX55C30 A0G is typically ±5%.

  5. How does BZX55C30 A0G provide voltage regulation?

    • BZX55C30 A0G operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals when it is reverse biased.

  6. What is the operating temperature range of BZX55C30 A0G?

    • The operating temperature range of BZX55C30 A0G is usually -65°C to +200°C.

  7. Can BZX55C30 A0G be used for overvoltage protection?

    • Yes, BZX55C30 A0G can be used to limit the voltage across a circuit by diverting excess current when the voltage exceeds its rated value.

  8. What is the forward voltage drop of BZX55C30 A0G?

    • The forward voltage drop of BZX55C30 A0G is typically around 1.2V.

  9. Is BZX55C30 A0G suitable for low-power applications?

    • Yes, BZX55C30 A0G's 500mW power rating makes it suitable for low-power applications.

  10. Are there any precautions to consider when using BZX55C30 A0G?

    • It is important to ensure that the maximum power dissipation is not exceeded, and to handle the device carefully to avoid damaging its leads or junction.