Vishay Semiconductor Diodes Division
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BZG05C3V9-M3-08
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BZG05C3V9-M3-08

Product Overview

Category

The BZG05C3V9-M3-08 belongs to the category of voltage regulator diodes.

Use

It is used for stabilizing voltage in electronic circuits and protecting sensitive components from overvoltage.

Characteristics

  • Low leakage current
  • High surge capability
  • Miniature SOD-123FL package
  • RoHS compliant

Package

The BZG05C3V9-M3-08 is available in a SOD-123FL package.

Essence

The essence of this product lies in its ability to regulate voltage and protect electronic components from damage due to overvoltage.

Packaging/Quantity

The BZG05C3V9-M3-08 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Voltage: 3.9V
  • Power Dissipation: 1W
  • Forward Voltage: 1.25V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZG05C3V9-M3-08 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Low leakage current

Advantages

  • High surge capability
  • RoHS compliant
  • Small package size

Disadvantages

  • Limited voltage range
  • May require additional circuitry for precise voltage regulation

Working Principles

The BZG05C3V9-M3-08 operates by shunting excess voltage away from sensitive components, thereby maintaining a stable output voltage.

Detailed Application Field Plans

This product is commonly used in power supplies, consumer electronics, automotive systems, and industrial equipment where voltage stabilization and overvoltage protection are crucial.

Detailed and Complete Alternative Models

  • BZG05C3V6-M3-08
  • BZG05C4V3-M3-08
  • BZG05C5V1-M3-08

In conclusion, the BZG05C3V9-M3-08 is a voltage regulator diode with specific characteristics and applications, making it an essential component in various electronic systems.

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技術ソリューションにおける BZG05C3V9-M3-08 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is BZG05C3V9-M3-08?

    • BZG05C3V9-M3-08 is a Zener diode with a voltage of 3.9V and a power rating of 500mW.

  2. What are the typical applications of BZG05C3V9-M3-08?

    • It is commonly used in voltage regulation, overvoltage protection, and surge suppression in various electronic circuits.

  3. What is the maximum current that BZG05C3V9-M3-08 can handle?

    • The maximum current for BZG05C3V9-M3-08 is typically around 200mA.

  4. How does BZG05C3V9-M3-08 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (3.9V), it conducts heavily, shunting excess current to protect the circuit.

  5. Can BZG05C3V9-M3-08 be used in reverse polarity protection?

    • Yes, it can be used to protect against reverse polarity by allowing current flow only when the voltage is in the correct direction.

  6. What are the temperature specifications for BZG05C3V9-M3-08?

    • It typically operates within a temperature range of -65°C to +175°C.

  7. Is BZG05C3V9-M3-08 suitable for high-frequency applications?

    • Yes, it has a fast response time and is suitable for high-frequency applications.

  8. Can multiple BZG05C3V9-M3-08 diodes be connected in series or parallel?

    • Yes, they can be connected in series to increase the breakdown voltage or in parallel to handle higher currents.

  9. What are the package options available for BZG05C3V9-M3-08?

    • It is commonly available in SOD-123FL or similar surface-mount packages.

  10. Are there any specific layout considerations when using BZG05C3V9-M3-08 in a circuit?

    • It is important to minimize trace lengths and keep the diode close to the components it is protecting to ensure effective performance.

Feel free to ask if you need further information on any of these questions!