Taiwan Semiconductor Corporation
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BZX584B20 RKG
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BZX584B20 RKG

Product Overview

Category

The BZX584B20 RKG belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 20V
  • Power dissipation: 300mW
  • Package type: SOD-523
  • Reverse leakage current: 100nA
  • Operating temperature range: -65°C to +150°C

Packaging/Quantity

The BZX584B20 RKG is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 20V
  • Power dissipation: 300mW
  • Maximum reverse current: 5μA
  • Forward voltage: 1.2V
  • Reverse voltage: 20V
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The BZX584B20 RKG 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
  • Low reverse leakage current
  • Small form factor

Advantages

  • Accurate voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZX584B20 RKG operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZX584B20 RKG 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 BZX584B20 RKG include: - BZX84C20 - BZT52C20 - MMBZ5220B

In conclusion, the BZX584B20 RKG is a Zener diode that offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af BZX584B20 RKG i tekniske løsninger

  1. What is the maximum voltage rating of BZX584B20 RKG?

    • The maximum voltage rating of BZX584B20 RKG is 20V.

  2. What is the power dissipation of BZX584B20 RKG?

    • The power dissipation of BZX584B20 RKG is 350mW.

  3. What is the forward voltage drop of BZX584B20 RKG?

    • The forward voltage drop of BZX584B20 RKG is typically 0.9V at a forward current of 5mA.

  4. What is the reverse leakage current of BZX584B20 RKG?

    • The reverse leakage current of BZX584B20 RKG is typically 0.1µA at the rated voltage.

  5. What is the temperature coefficient of BZX584B20 RKG?

    • The temperature coefficient of BZX584B20 RKG is approximately 0.07%/°C.

  6. What is the package type of BZX584B20 RKG?

    • BZX584B20 RKG is available in a SOD-523 package.

  7. Can BZX584B20 RKG be used for voltage regulation in low-power applications?

    • Yes, BZX584B20 RKG can be used for voltage regulation in low-power applications due to its low voltage and power dissipation characteristics.

  8. Is BZX584B20 RKG suitable for overvoltage protection in electronic circuits?

    • Yes, BZX584B20 RKG is suitable for overvoltage protection in electronic circuits, especially in low-voltage applications.

  9. What are the typical applications of BZX584B20 RKG?

    • Typical applications of BZX584B20 RKG include voltage clamping, voltage regulation, and overvoltage protection in various electronic circuits.

  10. What are the key advantages of using BZX584B20 RKG in technical solutions?

    • The key advantages of using BZX584B20 RKG include its small form factor, low voltage drop, and low power dissipation, making it suitable for space-constrained and low-power applications.