Microsemi Corporation
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
JANTXV1N749CUR-1
Ver Detalle Hojas de datos

JANTXV1N749CUR-1

Product Overview

Category

The JANTXV1N749CUR-1 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • High reliability
  • Low leakage current
  • Fast response time
  • Wide operating temperature range

Package

The JANTXV1N749CUR-1 is typically available in a DO-41 package.

Essence

This product serves as a critical component in protecting electronic circuits from voltage spikes and transients.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Reverse Voltage: 200V
  • Breakdown Voltage: 220V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JANTXV1N749CUR-1 has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Provides effective transient voltage suppression
  • Maintains low leakage current under normal operating conditions
  • Offers fast response to transient events

Advantages and Disadvantages

Advantages

  • High reliability
  • Wide operating temperature range
  • Fast response time

Disadvantages

  • Limited peak pulse current compared to some alternative models
  • Relatively higher cost compared to standard diodes

Working Principles

The JANTXV1N749CUR-1 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components in the circuit.

Detailed Application Field Plans

The JANTXV1N749CUR-1 is widely used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the JANTXV1N749CUR-1 include: - JANTXV1N5806US - JANTXV1N5550US - JANTXV1N5804US

In conclusion, the JANTXV1N749CUR-1 is a reliable semiconductor device that plays a crucial role in protecting electronic circuits from voltage transients. Its high reliability and fast response time make it a preferred choice in various applications, despite its limitations in peak pulse current and cost compared to other models.

[Word count: 343]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JANTXV1N749CUR-1 en soluciones técnicas

  1. What is the JANTXV1N749CUR-1 diode used for?

    • The JANTXV1N749CUR-1 diode is commonly used for voltage regulation, signal processing, and protection in various electronic circuits.

  2. What are the key specifications of the JANTXV1N749CUR-1 diode?

    • The JANTXV1N749CUR-1 diode typically has a maximum repetitive reverse voltage of 200V, a forward current of 1A, and a fast switching speed.

  3. How does the JANTXV1N749CUR-1 diode provide voltage regulation?

    • The JANTXV1N749CUR-1 diode can be used in voltage regulation circuits to maintain a stable output voltage by effectively clamping or limiting the voltage across the load.

  4. Can the JANTXV1N749CUR-1 diode be used for surge protection?

    • Yes, the JANTXV1N749CUR-1 diode is suitable for surge protection applications due to its ability to quickly respond to overvoltage conditions and divert excess current away from sensitive components.

  5. What are the typical applications of the JANTXV1N749CUR-1 diode in technical solutions?

    • The JANTXV1N749CUR-1 diode is commonly used in power supplies, voltage regulators, rectifiers, and transient voltage suppression circuits.

  6. Does the JANTXV1N749CUR-1 diode have temperature limitations?

    • Yes, the JANTXV1N749CUR-1 diode has a specified operating temperature range, typically between -65°C to +175°C, which should be considered in design and application.

  7. What are the recommended mounting and handling practices for the JANTXV1N749CUR-1 diode?

    • The JANTXV1N749CUR-1 diode should be mounted on a suitable heat sink if high power dissipation is expected, and proper ESD precautions should be followed during handling to prevent damage.

  8. Can the JANTXV1N749CUR-1 diode be used in high-frequency applications?

    • Yes, the JANTXV1N749CUR-1 diode's fast switching speed makes it suitable for high-frequency applications such as RF circuits and switching power supplies.

  9. Are there any common failure modes associated with the JANTXV1N749CUR-1 diode?

    • Common failure modes include thermal overstress, reverse voltage breakdown, and excessive forward current leading to junction failure.

  10. What are the industry standards or qualifications associated with the JANTXV1N749CUR-1 diode?

    • The JANTXV1N749CUR-1 diode is typically qualified to MIL-PRF-19500/578 standards, ensuring its suitability for military and aerospace applications.