Vishay Semiconductor Diodes Division
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BZT52B11-HE3-08
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BZT52B11-HE3-08

Product Overview

Category

The BZT52B11-HE3-08 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Low leakage current
  • High reliability
  • Small package size
  • Wide operating temperature range

Package

The BZT52B11-HE3-08 is typically available in a SOD-323 package.

Essence

This Zener diode is essential for maintaining stable voltage levels in various electronic applications.

Packaging/Quantity

It is usually supplied in reels with a quantity of 3000 units per reel.

Specifications

  • Voltage: 11V
  • Power Dissipation: 225mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BZT52B11-HE3-08 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages

  • Small form factor
  • Reliable voltage regulation
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Voltage tolerance may not be suitable for some precision applications

Working Principles

The BZT52B11-HE3-08 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

Electronic Circuits

The BZT52B11-HE3-08 is widely used in electronic circuits for voltage regulation and transient voltage suppression.

Power Supplies

It is employed in power supply units to protect sensitive components from overvoltage conditions.

Automotive Electronics

In automotive electronics, this Zener diode is utilized for voltage stabilization and protection against voltage spikes.

Detailed and Complete Alternative Models

  • BZX84C11-HE3-08: Similar characteristics and package, with a slightly different voltage rating.
  • BZT52C11-HE3-08: Higher power dissipation capability while maintaining the same voltage rating.

In conclusion, the BZT52B11-HE3-08 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications. Its characteristics, working principles, and application field plans demonstrate its importance in ensuring the stability and reliability of electronic systems.

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技術ソリューションにおける BZT52B11-HE3-08 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。

Sure, here are 10 common questions and answers related to the application of BZT52B11-HE3-08 in technical solutions:

  1. What is the maximum power dissipation of BZT52B11-HE3-08?

    • The maximum power dissipation is 300mW.

  2. What is the forward voltage drop of BZT52B11-HE3-08?

    • The forward voltage drop is typically 0.9V at 10mA.

  3. What is the reverse standoff voltage of BZT52B11-HE3-08?

    • The reverse standoff voltage is 11V.

  4. What is the operating temperature range for BZT52B11-HE3-08?

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

  5. What is the package type of BZT52B11-HE3-08?

    • The package type is SOD-123.

  6. What are the typical applications for BZT52B11-HE3-08?

    • Typical applications include voltage regulation, overvoltage protection, and signal clamping.

  7. What is the maximum reverse leakage current of BZT52B11-HE3-08?

    • The maximum reverse leakage current is 0.1µA at the standoff voltage.

  8. Can BZT52B11-HE3-08 be used in automotive applications?

    • Yes, it is suitable for use in automotive electronics.

  9. What is the breakdown voltage of BZT52B11-HE3-08?

    • The breakdown voltage is 12.2V minimum.

  10. Is BZT52B11-HE3-08 RoHS compliant?

    • Yes, it is RoHS compliant and lead-free.

I hope these questions and answers are helpful! Let me know if you need further assistance.