Taiwan Semiconductor Corporation
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BZT52C12K RKG
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BZT52C12K RKG

Introduction

The BZT52C12K RKG is a zener diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Zener voltage of 12V, low leakage current, high reliability
  • Package: SOD-123
  • Essence: Zener diode for voltage regulation
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Zener Voltage (Vz): 12V
  • Power Dissipation (Pd): 500mW
  • Forward Voltage (Vf): 1V
  • Reverse Current (Ir): 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52C12K RKG has three pins: 1. Anode 2. Cathode 3. Not connected (NC)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact SOD-123 package
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Higher cost compared to standard diodes

Working Principles

The BZT52C12K RKG 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 BZT52C12K RKG finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C12K RKG include: - BZX84C12 - MMBZ5226B - 1N4742A - MM3Z12V

In conclusion, the BZT52C12K RKG is a reliable zener diode with precise voltage regulation capabilities, suitable for a wide range of electronic applications.

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  1. What is the maximum power dissipation of BZT52C12K RKG?

    • The maximum power dissipation of BZT52C12K RKG is 300mW.

  2. What is the forward voltage drop of BZT52C12K RKG?

    • The forward voltage drop of BZT52C12K RKG is typically 0.9V at a forward current of 10mA.

  3. What is the reverse standoff voltage of BZT52C12K RKG?

    • The reverse standoff voltage of BZT52C12K RKG is 12V.

  4. What is the operating temperature range of BZT52C12K RKG?

    • The operating temperature range of BZT52C12K RKG is -65°C to +150°C.

  5. What is the package type of BZT52C12K RKG?

    • BZT52C12K RKG comes in a SOD-123 package.

  6. What is the typical junction capacitance of BZT52C12K RKG?

    • The typical junction capacitance of BZT52C12K RKG is 15pF.

  7. What is the maximum reverse leakage current of BZT52C12K RKG?

    • The maximum reverse leakage current of BZT52C12K RKG is 0.1µA at the reverse voltage of 12V.

  8. Is BZT52C12K RKG RoHS compliant?

    • Yes, BZT52C12K RKG is RoHS compliant.

  9. Can BZT52C12K RKG be used for voltage regulation in low-power applications?

    • Yes, BZT52C12K RKG can be used for voltage regulation in low-power applications due to its low forward voltage drop and reverse standoff voltage.

  10. What are some common applications of BZT52C12K RKG?

    • Common applications of BZT52C12K RKG include voltage clamping, overvoltage protection, and general purpose voltage regulation in various electronic circuits.