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BZT52C4V3S RRG
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BZT52C4V3S RRG Encyclopedia Entry

Product Overview

The BZT52C4V3S RRG belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This diode exhibits characteristics such as a low reverse leakage current, precise voltage regulation, and high reliability. It is typically packaged in a small surface-mount package and is available in quantities suitable for both prototyping and production.

Specifications

  • Voltage: 4.3V
  • Power Dissipation: 500mW
  • Forward Voltage: 0.9V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BZT52C4V3S RRG has two pins, with one serving as the anode and the other as the cathode. The pinout configuration is standard for SOD-123 surface-mount packages.

Functional Features

  • Voltage Regulation: The diode maintains a constant voltage drop across its terminals when operated in the reverse-biased mode.
  • Overvoltage Protection: It protects sensitive components in a circuit by limiting the voltage across them.
  • Stability: The diode provides stable and reliable performance over a wide range of operating conditions.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low reverse leakage current
  • Small form factor
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway under certain conditions

Working Principles

The BZT52C4V3S RRG operates based on the principle of the Zener effect, where it allows current to flow in the reverse-biased direction once the voltage across its terminals exceeds the specified breakdown voltage.

Detailed Application Field Plans

The BZT52C4V3S RRG finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting - Voltage reference in precision measurement equipment

Detailed and Complete Alternative Models

Several alternative models to the BZT52C4V3S RRG include: - BZX84C4V3: Similar voltage rating and package type - 1N4728A: Axial leaded alternative with comparable specifications - MM3Z4V3: Slightly lower power dissipation but similar voltage rating

In conclusion, the BZT52C4V3S RRG Zener diode offers precise voltage regulation and overvoltage protection in a compact and reliable package, making it a versatile component in various electronic circuits.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi BZT52C4V3S RRG dalam penyelesaian teknikal

  1. What is the maximum power dissipation of BZT52C4V3S RRG?

    • The maximum power dissipation of BZT52C4V3S RRG is 300mW.

  2. What is the forward voltage drop of BZT52C4V3S RRG?

    • The forward voltage drop of BZT52C4V3S RRG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52C4V3S RRG?

    • The reverse standoff voltage of BZT52C4V3S RRG is 4.3V.

  4. What is the reverse leakage current of BZT52C4V3S RRG?

    • The reverse leakage current of BZT52C4V3S RRG is typically 0.1µA at the working voltage.

  5. What is the temperature coefficient of BZT52C4V3S RRG?

    • The temperature coefficient of BZT52C4V3S RRG is typically 0.07%/°C.

  6. Can BZT52C4V3S RRG be used for overvoltage protection in electronic circuits?

    • Yes, BZT52C4V3S RRG can be used for overvoltage protection due to its Zener diode characteristics.

  7. What are the typical applications of BZT52C4V3S RRG in technical solutions?

    • BZT52C4V3S RRG is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  8. What is the package type of BZT52C4V3S RRG?

    • BZT52C4V3S RRG is available in a SOD-323 surface mount package.

  9. What is the operating temperature range of BZT52C4V3S RRG?

    • The operating temperature range of BZT52C4V3S RRG is -65°C to +150°C.

  10. Is BZT52C4V3S RRG RoHS compliant?

    • Yes, BZT52C4V3S RRG is RoHS compliant, making it suitable for use in environmentally friendly electronic products.