Nexperia USA Inc.
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PZU18B3,115
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PZU18B3,115

Product Overview

  • Category: Semiconductor
  • Use: Voltage regulator diode
  • Characteristics: Zener diode, low voltage drop, high current capability
  • Package: SOD123F
  • Essence: Regulates voltage by maintaining a constant output voltage across the load
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage: 18V
  • Power Dissipation: 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage Drop: 1.2V
  • Reverse Leakage Current: 5μA

Detailed Pin Configuration

The PZU18B3,115 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides a stable reference voltage
  • Protects circuits from overvoltage
  • Low reverse leakage current

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High current handling capability
  • Compact package size

Disadvantages

  • Limited voltage range
  • Sensitivity to temperature variations

Working Principles

The PZU18B3,115 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals by allowing current to flow in reverse bias.

Detailed Application Field Plans

The PZU18B3,115 is commonly used in: - Voltage regulators - Power supplies - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to PZU18B3,115 include: - BZX84C18 - 1N4744A - MMSZ5245B

This concludes the English editing encyclopedia entry structure for PZU18B3,115.

تکنیکی حل میں PZU18B3,115 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is PZU18B3,115?

    • PZU18B3,115 is a type of semiconductor diode commonly used in technical solutions for rectification and voltage regulation.

  2. What are the key specifications of PZU18B3,115?

    • The key specifications of PZU18B3,115 include a maximum forward voltage of 0.9V, a maximum reverse current of 5µA, and a maximum forward current of 200mA.

  3. How is PZU18B3,115 typically used in technical solutions?

    • PZU18B3,115 is often used in technical solutions for voltage clamping, overvoltage protection, and signal conditioning applications.

  4. What are the operating temperature range and storage conditions for PZU18B3,115?

    • PZU18B3,115 has an operating temperature range of -55°C to +150°C and should be stored in a dry environment at temperatures between -55°C and +150°C.

  5. Can PZU18B3,115 be used in high-frequency applications?

    • Yes, PZU18B3,115 can be used in high-frequency applications due to its fast response time and low capacitance.

  6. What are the typical failure modes of PZU18B3,115?

    • Typical failure modes of PZU18B3,115 include thermal runaway, reverse breakdown, and excessive leakage current.

  7. Are there any recommended soldering or mounting techniques for PZU18B3,115?

    • It is recommended to use a low-temperature soldering iron and avoid excessive mechanical stress during mounting to prevent damage to PZU18B3,115.

  8. What are the common alternatives to PZU18B3,115 for similar technical applications?

    • Common alternatives to PZU18B3,115 include other Zener diodes with comparable voltage and current ratings, such as BZX84C3V6 or 1N4733A.

  9. What are the potential challenges when integrating PZU18B3,115 into a technical solution?

    • Potential challenges may include managing heat dissipation, ensuring proper voltage regulation, and minimizing signal distortion in high-frequency applications.

  10. Where can I find detailed application notes and reference designs for using PZU18B3,115 in technical solutions?

    • Detailed application notes and reference designs for PZU18B3,115 can be found on the manufacturer's website or in technical literature related to semiconductor diode applications.