Vishay Semiconductor Diodes Division
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DZ23C33-E3-18
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DZ23C33-E3-18 Product Overview

Product Category

The DZ23C33-E3-18 belongs to the category of semiconductor devices, specifically a Zener diode.

Basic Information Overview

  • Use: The DZ23C33-E3-18 is used for voltage regulation and protection in various electronic circuits.
  • Characteristics: It has a low dynamic impedance and sharp breakdown voltage.
  • Package: The DZ23C33-E3-18 is typically available in a small surface-mount package.
  • Essence: Its essence lies in providing stable voltage regulation and protection in compact electronic designs.
  • Packaging/Quantity: It is commonly packaged in reels or tape and reel packaging with varying quantities per package.

Specifications

  • Voltage: 3.3V
  • Power Dissipation: 225mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 0.9V
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The DZ23C33-E3-18 typically has three pins: anode, cathode, and no connection (NC). The anode is connected to the positive terminal, the cathode to the negative terminal, and the NC pin is left unconnected.

Functional Features

  • Voltage Regulation: Provides stable 3.3V output under varying load conditions.
  • Overvoltage Protection: Safeguards sensitive components by clamping excessive voltages.
  • Compact Design: Small form factor suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Low dynamic impedance

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The DZ23C33-E3-18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, effectively regulating the voltage in the circuit.

Detailed Application Field Plans

The DZ23C33-E3-18 is widely used in: - Voltage regulators - Overvoltage protection circuits - Portable electronic devices

Detailed and Complete Alternative Models

Some alternative models to the DZ23C33-E3-18 include: - BZX84C3V3 - MMBZ5233B - PZU3.3B2

In conclusion, the DZ23C33-E3-18 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for various electronic applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням DZ23C33-E3-18 у технічних рішеннях

  1. What is the maximum reverse voltage of DZ23C33-E3-18?

    • The maximum reverse voltage of DZ23C33-E3-18 is 33V.

  2. What is the forward voltage drop of DZ23C33-E3-18?

    • The forward voltage drop of DZ23C33-E3-18 is typically around 0.9V at a forward current of 10mA.

  3. What is the power dissipation of DZ23C33-E3-18?

    • The power dissipation of DZ23C33-E3-18 is approximately 225mW.

  4. What is the maximum junction temperature of DZ23C33-E3-18?

    • The maximum junction temperature of DZ23C33-E3-18 is 150°C.

  5. What are the typical applications for DZ23C33-E3-18?

    • DZ23C33-E3-18 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  6. What is the package type of DZ23C33-E3-18?

    • DZ23C33-E3-18 is available in a SOD-323 package.

  7. What is the reverse leakage current of DZ23C33-E3-18 at 25°C?

    • The reverse leakage current of DZ23C33-E3-18 at 25°C is typically less than 1µA.

  8. What is the capacitance of DZ23C33-E3-18?

    • The capacitance of DZ23C33-E3-18 is typically around 4pF at a reverse bias of 0V and a frequency of 1MHz.

  9. Can DZ23C33-E3-18 be used in high-frequency applications?

    • Yes, DZ23C33-E3-18 can be used in high-frequency applications due to its low capacitance and fast response time.

  10. Is DZ23C33-E3-18 RoHS compliant?

    • Yes, DZ23C33-E3-18 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.