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JANTXV1N4625UR-1
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JANTXV1N4625UR-1

Product Overview

Category

The JANTXV1N4625UR-1 belongs to the category of semiconductor devices, specifically a Zener diode.

Use

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

Characteristics

  • Voltage regulation capability
  • High reliability
  • Low reverse leakage current
  • Fast response time

Package

The JANTXV1N4625UR-1 is typically available in a hermetically sealed glass package.

Essence

The essence of this product lies in its ability to maintain a constant voltage across its terminals, making it crucial for stabilizing voltage levels in various electronic applications.

Packaging/Quantity

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

Specifications

  • Voltage: 3.9V
  • Power Dissipation: 500mW
  • Operating Temperature Range: -65°C to +175°C
  • Zener Impedance: 20Ω
  • Maximum Reverse Leakage Current: 5μA

Detailed Pin Configuration

The JANTXV1N4625UR-1 typically has two pins, with one serving as the anode and the other as the cathode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Stability over a wide temperature range

Advantages

  • Reliable voltage regulation
  • Low reverse leakage current
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to excessive current and voltage spikes

Working Principles

The JANTXV1N4625UR-1 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits

Detailed and Complete Alternative Models

  • JANTXV1N4626UR-1: Higher voltage rating
  • JANTXV1N4624UR-1: Lower voltage rating
  • JANTXV1N4627UR-1: Higher power dissipation

Note: The alternative models may vary based on specific manufacturer offerings.

This content provides a comprehensive overview of the JANTXV1N4625UR-1 Zener diode, covering its basic information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JANTXV1N4625UR-1 en soluciones técnicas

  1. What is the JANTXV1N4625UR-1 diode used for?

    • The JANTXV1N4625UR-1 diode is commonly used for voltage regulation, surge protection, and rectification in various technical solutions.

  2. What are the key specifications of the JANTXV1N4625UR-1 diode?

    • The JANTXV1N4625UR-1 diode typically has a maximum repetitive reverse voltage of 200V, a forward current of 1A, and a low forward voltage drop.

  3. How does the JANTXV1N4625UR-1 diode provide surge protection?

    • The JANTXV1N4625UR-1 diode can clamp transient overvoltages to protect sensitive components by diverting excess current away from the circuit.

  4. In what types of circuits is the JANTXV1N4625UR-1 diode commonly used?

    • The JANTXV1N4625UR-1 diode is often used in power supply circuits, voltage regulator modules, and electronic equipment requiring reliable voltage clamping.

  5. What are the temperature considerations for the JANTXV1N4625UR-1 diode?

    • The JANTXV1N4625UR-1 diode is designed to operate within a wide temperature range, typically from -65°C to 175°C, making it suitable for various environmental conditions.

  6. Can the JANTXV1N4625UR-1 diode be used in high-frequency applications?

    • Yes, the JANTXV1N4625UR-1 diode is suitable for high-frequency applications due to its fast response time and low capacitance.

  7. How does the JANTXV1N4625UR-1 diode contribute to voltage regulation?

    • The JANTXV1N4625UR-1 diode helps regulate voltage by providing a stable forward voltage drop across the diode, ensuring consistent output voltage in the circuit.

  8. What are the packaging options available for the JANTXV1N4625UR-1 diode?

    • The JANTXV1N4625UR-1 diode is commonly available in various package types, including axial lead, surface mount, and through-hole configurations.

  9. Are there any reliability certifications associated with the JANTXV1N4625UR-1 diode?

    • Yes, the JANTXV1N4625UR-1 diode is often MIL-PRF-19500/477 qualified, indicating its reliability for military and aerospace applications.

  10. What are some typical failure modes of the JANTXV1N4625UR-1 diode?

    • Common failure modes for the JANTXV1N4625UR-1 diode include overvoltage breakdown, thermal overstress, and excessive reverse current, which can be mitigated through proper design and application considerations.