Taiwan Semiconductor Corporation
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BZT52B18-G RHG
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BZT52B18-G RHG

Product Overview

Category

The BZT52B18-G RHG belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size

Package

The BZT52B18-G RHG is typically available in a SOD-123 package.

Essence

This product is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Zener Voltage: 18V
  • Power Dissipation: 500mW
  • Maximum Forward Voltage: 1.2V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52B18-G RHG has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Fast response time

Advantages and Disadvantages

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZT52B18-G RHG operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

Voltage Regulation

The BZT52B18-G RHG can be used in power supplies to regulate output voltages within a specific range.

Overvoltage Protection

It is employed in electronic circuits to protect sensitive components from voltage surges.

Signal Clipping

In audio applications, the diode can be used to clip or limit signal amplitudes.

Detailed and Complete Alternative Models

  • BZX84C18
  • 1N4744A
  • MMSZ5245B

This completes the entry for the BZT52B18-G RHG, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق BZT52B18-G RHG في الحلول التقنية

  1. What is the maximum power dissipation of BZT52B18-G RHG?

    • The maximum power dissipation of BZT52B18-G RHG is 300mW.

  2. What is the forward voltage drop of BZT52B18-G RHG?

    • The forward voltage drop of BZT52B18-G RHG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52B18-G RHG?

    • The reverse standoff voltage of BZT52B18-G RHG is 18V.

  4. What is the operating temperature range of BZT52B18-G RHG?

    • The operating temperature range of BZT52B18-G RHG is -65°C to +150°C.

  5. Is BZT52B18-G RHG RoHS compliant?

    • Yes, BZT52B18-G RHG is RoHS compliant.

  6. What is the package type of BZT52B18-G RHG?

    • BZT52B18-G RHG comes in a SOD-123 package.

  7. Can BZT52B18-G RHG be used for voltage regulation in automotive applications?

    • Yes, BZT52B18-G RHG is suitable for voltage regulation in automotive applications.

  8. Does BZT52B18-G RHG have a low leakage current?

    • Yes, BZT52B18-G RHG has a low leakage current of less than 1µA at its rated voltage.

  9. What is the typical junction capacitance of BZT52B18-G RHG?

    • The typical junction capacitance of BZT52B18-G RHG is 15pF.

  10. Is BZT52B18-G RHG suitable for overvoltage protection in electronic circuits?

    • Yes, BZT52B18-G RHG is commonly used for overvoltage protection in electronic circuits due to its fast response time and low clamping voltage.