Taiwan Semiconductor Corporation
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BZX585B2V4 RKG
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BZX585B2V4 RKG

Introduction

The BZX585B2V4 RKG is a semiconductor product belonging to the category of voltage regulator diodes. 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: Voltage Regulator Diode
  • Use: Voltage regulation in electronic circuits
  • Characteristics: High precision, low leakage current, and temperature stability
  • Package: SOD-123
  • Essence: Semiconductor material with specific doping
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage: 2.4V
  • Power Dissipation: 1W
  • Operating Temperature Range: -55°C to 150°C
  • Forward Voltage Drop: 1.2V at 200mA
  • Reverse Leakage Current: 5µA at 2V

Detailed Pin Configuration

The BZX585B2V4 RKG has three pins: Anode, Cathode, and No Connection (NC). - Anode (A): Connects to the positive terminal of the circuit - Cathode (K): Connects to the negative terminal of the circuit - No Connection (NC): Unused pin

Functional Features

  • Voltage Regulation: Maintains a constant output voltage despite variations in input voltage or load current.
  • Overvoltage Protection: Safeguards connected components from excessive voltage spikes.
  • Temperature Compensation: Ensures stable performance across a wide temperature range.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • Compact package size

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage polarity

Working Principles

The BZX585B2V4 RKG operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals by allowing controlled reverse current flow when the voltage exceeds the specified level.

Detailed Application Field Plans

The BZX585B2V4 RKG finds applications in various electronic circuits, including: - Voltage regulation in power supplies - Overvoltage protection in sensor circuits - Signal conditioning in communication systems

Detailed and Complete Alternative Models

  • BZX585B2V7 RKG: 2.7V voltage regulator diode with similar characteristics
  • BZX585B3V0 RKG: 3.0V voltage regulator diode suitable for higher voltage applications
  • BZX585B3V6 RKG: 3.6V voltage regulator diode offering increased voltage tolerance

In conclusion, the BZX585B2V4 RKG is a vital component in electronic circuits requiring precise voltage regulation and overvoltage protection. Its compact size and stable performance make it suitable for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BZX585B2V4 RKG dalam solusi teknis

  1. What is BZX585B2V4 RKG?

    • BZX585B2V4 RKG is a Zener diode with a voltage rating of 2.4V and a power rating of 6.5mW.

  2. What are the typical applications of BZX585B2V4 RKG?

    • BZX585B2V4 RKG is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  3. What is the maximum current that BZX585B2V4 RKG can handle?

    • The maximum current for BZX585B2V4 RKG is typically around 5mA.

  4. How does BZX585B2V4 RKG provide overvoltage protection?

    • BZX585B2V4 RKG conducts current when the voltage across it exceeds its rated voltage, effectively shunting excess voltage to protect downstream components.

  5. Can BZX585B2V4 RKG be used in reverse-biased mode?

    • Yes, BZX585B2V4 RKG can be used in reverse-biased mode for voltage regulation and overvoltage protection.

  6. What is the temperature range for BZX585B2V4 RKG?

    • BZX585B2V4 RKG typically operates within a temperature range of -65°C to +150°C.

  7. Is BZX585B2V4 RKG suitable for high-frequency applications?

    • BZX585B2V4 RKG is not recommended for high-frequency applications due to its inherent capacitance.

  8. What are the packaging options available for BZX585B2V4 RKG?

    • BZX585B2V4 RKG is available in various surface mount and through-hole package options, such as SOD-523 and SOD-123.

  9. Does BZX585B2V4 RKG require any external components for operation?

    • BZX585B2V4 RKG can be used standalone but may require additional resistors or capacitors for specific applications.

  10. Are there any reliability considerations when using BZX585B2V4 RKG in technical solutions?

    • It's important to consider the voltage and power dissipation limits to ensure reliable performance in the intended application. Additionally, proper thermal management should be implemented to prevent overheating.