Microsemi Corporation
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JAN1N4245
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JAN1N4245

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High reliability, low forward voltage drop
  • Package: DO-35
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Bulk or tape and reel packaging, quantity varies

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 30V
  • Forward Current: 150mA
  • Operating Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The JAN1N4245 diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • High reliability due to military-grade specifications
  • Low forward voltage drop ensures efficient power conversion
  • Suitable for high-temperature environments

Advantages and Disadvantages

Advantages

  • Military-grade reliability
  • Low forward voltage drop
  • Wide operating temperature range

Disadvantages

  • Limited maximum reverse voltage compared to some alternatives
  • Relatively low forward current rating

Working Principles

The JAN1N4245 is a silicon rectifier diode that allows current to flow in only one direction. When the anode is at a higher voltage than the cathode, the diode conducts, allowing current to pass through. In the reverse bias condition, the diode blocks the current flow.

Detailed Application Field Plans

The JAN1N4245 is commonly used in applications requiring reliable rectification and voltage regulation in harsh environments, such as aerospace and defense systems. It is also suitable for industrial power supplies and automotive electronics where high reliability is essential.

Detailed and Complete Alternative Models

  • JAN1N5806: Higher reverse voltage rating
  • JAN1N5622: Higher forward current rating
  • JAN1N4148: General-purpose alternative with lower power dissipation

This comprehensive entry provides detailed information about the JAN1N4245 diode, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and 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 JAN1N4245 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of JAN1N4245:

  1. What is the voltage rating of JAN1N4245?

    • The voltage rating of JAN1N4245 is 12 volts.

  2. What is the maximum forward current for JAN1N4245?

    • The maximum forward current for JAN1N4245 is 500 mA.

  3. What is the typical junction capacitance of JAN1N4245?

    • The typical junction capacitance of JAN1N4245 is 15 pF.

  4. What is the reverse leakage current at the specified voltage for JAN1N4245?

    • The reverse leakage current at the specified voltage for JAN1N4245 is typically 5 µA.

  5. What is the operating temperature range for JAN1N4245?

    • The operating temperature range for JAN1N4245 is -65°C to +175°C.

  6. Can JAN1N4245 be used in high-frequency applications?

    • Yes, JAN1N4245 can be used in high-frequency applications due to its low junction capacitance.

  7. Is JAN1N4245 suitable for use in voltage regulation circuits?

    • Yes, JAN1N4245 is suitable for use in voltage regulation circuits due to its low forward voltage drop.

  8. What is the package type for JAN1N4245?

    • The package type for JAN1N4245 is DO-35.

  9. Can JAN1N4245 be used in precision rectifier circuits?

    • Yes, JAN1N4245 can be used in precision rectifier circuits due to its low reverse leakage current.

  10. Is JAN1N4245 suitable for use in low-noise amplifier designs?

    • Yes, JAN1N4245 is suitable for use in low-noise amplifier designs due to its low junction capacitance and low noise characteristics.