Taiwan Semiconductor Corporation
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BZT52C4V7 RHG
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BZT52C4V7 RHG

Product Overview

Category

The BZT52C4V7 RHG belongs to the category of Zener diodes, which are semiconductor devices designed to maintain a fixed voltage across their terminals.

Use

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

Characteristics

  • Voltage: 4.7V
  • Power Dissipation: 500mW
  • Package: SOD-123
  • Essence: Zener diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Tolerance: ±5%
  • Zener Test Current: 5mA
  • Maximum Reverse Leakage Current: 100nA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52C4V7 RHG has two pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

  • Small form factor
  • Wide operating temperature range
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance may not be suitable for some precision applications

Working Principles

The BZT52C4V7 RHG operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased and operated at or below its breakdown voltage.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C4V7 RHG include: - BZX84C4V7 - MMBZ5242B - 1N4732A

In conclusion, the BZT52C4V7 RHG Zener diode offers precise voltage regulation and overvoltage protection in a small form factor, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C4V7 RHG v technických řešeních

  1. What is the maximum power dissipation of BZT52C4V7 RHG?

    • The maximum power dissipation of BZT52C4V7 RHG is 300mW.

  2. What is the forward voltage drop of BZT52C4V7 RHG?

    • The forward voltage drop of BZT52C4V7 RHG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52C4V7 RHG?

    • The reverse standoff voltage of BZT52C4V7 RHG is 4.7V.

  4. What is the operating temperature range for BZT52C4V7 RHG?

    • The operating temperature range for BZT52C4V7 RHG is -65°C to +150°C.

  5. What is the package type of BZT52C4V7 RHG?

    • BZT52C4V7 RHG comes in a SOD-123 package.

  6. What is the typical leakage current of BZT52C4V7 RHG at its rated voltage?

    • The typical leakage current of BZT52C4V7 RHG at its rated voltage is 1µA.

  7. Can BZT52C4V7 RHG be used for overvoltage protection in electronic circuits?

    • Yes, BZT52C4V7 RHG can be used for overvoltage protection in electronic circuits.

  8. Is BZT52C4V7 RHG suitable for voltage regulation applications?

    • Yes, BZT52C4V7 RHG is suitable for low-power voltage regulation applications.

  9. What is the reverse recovery time of BZT52C4V7 RHG?

    • The reverse recovery time of BZT52C4V7 RHG is typically 5ns.

  10. Can BZT52C4V7 RHG be used in battery-powered devices?

    • Yes, BZT52C4V7 RHG is suitable for use in battery-powered devices due to its low forward voltage drop and low power dissipation characteristics.