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PZU7.5B1A,115
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PZU7.5B1A,115

Product Category

PZU7.5B1A,115 belongs to the category of Zener diodes.

Basic Information Overview

  • Use: It is used for voltage regulation and protection in electronic circuits.
  • Characteristics: The PZU7.5B1A,115 has a low reverse leakage current and a sharp breakdown voltage.
  • Package: It is available in a small surface-mount package.
  • Essence: The essence of this product lies in its ability to maintain a constant voltage across its terminals.
  • Packaging/Quantity: Typically packaged in reels or tubes containing a specific quantity per package.

Specifications

  • Voltage: 7.5V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 40Ω

Detailed Pin Configuration

The detailed pin configuration includes the identification of the anode and cathode pins, as well as any additional pins for thermal management or other purposes.

Functional Features

  • Voltage Regulation: Maintains a constant voltage across its terminals.
  • Overvoltage Protection: Safeguards connected components from excessive voltage.

Advantages and Disadvantages

  • Advantages:
    • Precise voltage regulation.
    • Small form factor.
    • Low reverse leakage current.
  • Disadvantages:
    • Limited power dissipation capability.
    • Susceptible to damage from overcurrent conditions.

Working Principles

The PZU7.5B1A,115 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is commonly used in voltage regulator circuits, overvoltage protection circuits, and precision voltage references in various electronic devices and systems.

Detailed and Complete Alternative Models

  • PZU3.0B2A,115: 3.0V Zener diode with similar characteristics.
  • PZU6.8B1A,115: 6.8V Zener diode suitable for comparable applications.

This content provides a comprehensive overview of the PZU7.5B1A,115 Zener diode, covering its category, basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan PZU7.5B1A,115 dalam solusi teknis

  1. What is PZU7.5B1A,115?

    • PZU7.5B1A,115 is a type of electrical component, specifically a varistor, used for voltage regulation and surge protection in electronic circuits.

  2. How does PZU7.5B1A,115 work?

    • PZU7.5B1A,115 works by changing its resistance in response to changes in voltage, effectively absorbing excess energy and protecting connected devices from voltage spikes.

  3. What are the typical applications of PZU7.5B1A,115?

    • PZU7.5B1A,115 is commonly used in power supplies, industrial equipment, consumer electronics, and telecommunications devices to protect against transient overvoltage events.

  4. What is the maximum voltage rating of PZU7.5B1A,115?

    • The maximum voltage rating of PZU7.5B1A,115 is typically 7.5V, making it suitable for low-voltage applications.

  5. Can PZU7.5B1A,115 be used in automotive electronics?

    • Yes, PZU7.5B1A,115 can be used in automotive electronics to protect sensitive components from voltage surges and transients.

  6. Is PZU7.5B1A,115 suitable for use in outdoor environments?

    • PZU7.5B1A,115 can be used in outdoor environments if it is housed in an appropriate protective enclosure to shield it from moisture and other environmental factors.

  7. What are the temperature limitations of PZU7.5B1A,115?

    • PZU7.5B1A,115 typically has a wide operating temperature range, but it's important to refer to the manufacturer's specifications for specific temperature limitations.

  8. Can PZU7.5B1A,115 be used in high-frequency applications?

    • PZU7.5B1A,115 may have limitations in high-frequency applications due to its inherent capacitance, so it's essential to consider this factor when designing high-frequency circuits.

  9. Are there any reliability concerns with PZU7.5B1A,115?

    • PZU7.5B1A,115 is designed for reliability, but like any electronic component, proper application and adherence to manufacturer guidelines are crucial for ensuring long-term reliability.

  10. What are the key considerations for integrating PZU7.5B1A,115 into a technical solution?

    • Key considerations include understanding the voltage requirements, transient protection needs, environmental conditions, and potential impact on circuit performance when integrating PZU7.5B1A,115 into a technical solution.