Vishay Semiconductor Diodes Division
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BZT52C22-HE3-08
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BZT52C22-HE3-08

Product Overview

Category:

The BZT52C22-HE3-08 belongs to the category of Zener diodes.

Use:

It is commonly used for voltage regulation and transient suppression in various electronic circuits.

Characteristics:

  • Low leakage current
  • High reliability
  • Precise voltage regulation

Package:

The BZT52C22-HE3-08 is typically available in a SOD-123 package.

Essence:

This product serves as a crucial component in maintaining stable voltage levels within electronic systems.

Packaging/Quantity:

It is usually supplied in reels with quantities varying based on manufacturer specifications.

Specifications

  • Voltage: 22V
  • Power Dissipation: 225mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Voltage Tolerance: ±5%

Detailed Pin Configuration

The BZT52C22-HE3-08 features a standard SOD-123 pin configuration with the anode connected to one terminal and the cathode to the other.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low impedance characteristics

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Compact size
  • Low leakage current

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZT52C22-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

Voltage Regulation

The BZT52C22-HE3-08 can be utilized in power supply circuits to regulate output voltages within specified limits.

Transient Suppression

In communication systems, this component can be employed to suppress voltage transients and protect sensitive components from damage.

Detailed and Complete Alternative Models

  • BZX84C22-HE3-08
  • BZT52C20-HE3-08
  • BZT52C24-HE3-08

In conclusion, the BZT52C22-HE3-08 Zener diode offers precise voltage regulation and transient suppression capabilities, making it an essential component in various electronic applications.

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تکنیکی حل میں BZT52C22-HE3-08 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is the BZT52C22-HE3-08?

    • The BZT52C22-HE3-08 is a 22V, 500mW Zener diode designed for voltage regulation and overvoltage protection in various technical solutions.

  2. What are the key features of the BZT52C22-HE3-08?

    • The BZT52C22-HE3-08 features a low voltage tolerance, high reliability, and a small form factor, making it suitable for compact designs.

  3. How is the BZT52C22-HE3-08 typically used in technical solutions?

    • It is commonly used to regulate voltage in power supplies, protect sensitive components from overvoltage, and stabilize voltage levels in electronic circuits.

  4. What are the recommended operating conditions for the BZT52C22-HE3-08?

    • The recommended operating current is typically between 5mA and 50mA, with an operating temperature range of -65°C to +150°C.

  5. Can the BZT52C22-HE3-08 be used in automotive applications?

    • Yes, it is suitable for automotive electronics, provided that the operating conditions and environmental requirements are met.

  6. Are there any specific layout considerations when using the BZT52C22-HE3-08?

    • It is important to minimize lead lengths and ensure proper heat dissipation to maintain the diode's performance and reliability.

  7. What are the potential failure modes of the BZT52C22-HE3-08?

    • Common failure modes include excessive current causing thermal runaway, reverse voltage exceeding the maximum rating, and physical damage due to mishandling.

  8. Can the BZT52C22-HE3-08 be used in conjunction with other voltage regulation components?

    • Yes, it can be used in combination with resistors, capacitors, and other diodes to create more complex voltage regulation circuits.

  9. What are the industry standards or certifications associated with the BZT52C22-HE3-08?

    • The BZT52C22-HE3-08 may comply with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.

  10. Where can I find detailed application notes and reference designs for the BZT52C22-HE3-08?

    • Detailed application notes and reference designs can typically be found in the product datasheet, on the manufacturer's website, or through authorized distributors.