Vishay Semiconductor Diodes Division
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BZT55C3V9-GS08
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BZT55C3V9-GS08

Product Overview

Category:

The BZT55C3V9-GS08 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Voltage: 3.9V
  • Power Dissipation: 500mW
  • Package Type: SOD-123
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω
  • Tolerance: ±5%

Packaging/Quantity:

The BZT55C3V9-GS08 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Voltage: 3.9V
  • Power Dissipation: 500mW
  • Zener Impedance: 40Ω
  • Tolerance: ±5%
  • Package Type: SOD-123
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT55C3V9-GS08 has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.

Functional Features

  • Provides stable voltage regulation.
  • Offers protection against voltage spikes and surges.
  • Low zener impedance ensures efficient performance.

Advantages

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

Disadvantages

  • Limited power dissipation capability.
  • Tolerance of ±5% may not be suitable for highly precise applications.

Working Principles

The BZT55C3V9-GS08 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 BZT55C3V9-GS08 is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT55C3V9-GS08 include: - BZX84C3V9 - 1N4728A - MMBZ5234B

In conclusion, the BZT55C3V9-GS08 Zener diode offers reliable voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける BZT55C3V9-GS08 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 the maximum power dissipation of BZT55C3V9-GS08?

    • The maximum power dissipation of BZT55C3V9-GS08 is 500mW.

  2. What is the forward voltage drop of BZT55C3V9-GS08?

    • The forward voltage drop of BZT55C3V9-GS08 is typically 0.9V at a forward current of 5mA.

  3. What is the reverse standoff voltage of BZT55C3V9-GS08?

    • The reverse standoff voltage of BZT55C3V9-GS08 is 3.9V.

  4. What is the maximum reverse leakage current of BZT55C3V9-GS08?

    • The maximum reverse leakage current of BZT55C3V9-GS08 is 0.1µA at the rated voltage.

  5. Is BZT55C3V9-GS08 suitable for overvoltage protection in electronic circuits?

    • Yes, BZT55C3V9-GS08 is commonly used for overvoltage protection due to its Zener diode characteristics.

  6. Can BZT55C3V9-GS08 be used in voltage regulation applications?

    • Yes, BZT55C3V9-GS08 can be used for simple voltage regulation in low-power applications.

  7. What is the temperature coefficient of BZT55C3V9-GS08?

    • The temperature coefficient of BZT55C3V9-GS08 is typically 5mV/°C.

  8. What are the typical applications of BZT55C3V9-GS08 in technical solutions?

    • BZT55C3V9-GS08 is commonly used in voltage clamping, voltage regulation, and overvoltage protection in various electronic circuits.

  9. What is the operating temperature range of BZT55C3V9-GS08?

    • The operating temperature range of BZT55C3V9-GS08 is -65°C to +150°C.

  10. Is BZT55C3V9-GS08 RoHS compliant?

    • Yes, BZT55C3V9-GS08 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.