Microsemi Corporation
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JAN1N4458R
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JAN1N4458R

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High reliability, low forward voltage drop
  • Package: DO-41
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Bulk packaging, 1000 units per pack

Specifications

  • Forward Voltage Drop: 0.7V
  • Reverse Voltage: 200V
  • Forward Current: 1A
  • Operating Temperature: -65°C to +175°C

Detailed Pin Configuration

The JAN1N4458R diode has a standard DO-41 package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the negative terminal.

Functional Features

  • High reliability and ruggedness
  • Low forward voltage drop for efficient power conversion
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • High reliability makes it suitable for critical applications
  • Low forward voltage drop reduces power loss
  • Fast switching speed allows for rapid response in circuits

Disadvantages

  • Limited maximum current handling capability
  • Relatively higher reverse recovery time compared to some alternative models

Working Principles

The JAN1N4458R operates based on the principle of semiconductor diode rectification. When a forward voltage is applied, it allows current to flow in one direction, while blocking it in the reverse direction. This property makes it useful for converting alternating current (AC) to direct current (DC) and for voltage regulation.

Detailed Application Field Plans

The JAN1N4458R is commonly used in various electronic circuits such as power supplies, voltage regulators, and rectifiers. Its high reliability and low forward voltage drop make it suitable for critical applications where consistent performance is essential.

Detailed and Complete Alternative Models

  • 1N4001: Similar characteristics but lower reverse voltage rating
  • 1N5408: Higher current rating and reverse voltage, but larger package size
  • JAN1N5806US: Ultra-fast recovery diode with lower reverse recovery time

In conclusion, the JAN1N4458R diode is a reliable and efficient component for rectification and voltage regulation in electronic circuits. Its high reliability and low forward voltage drop make it suitable for a wide range of applications, while alternative models provide flexibility for specific design requirements.

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기술 솔루션에 JAN1N4458R 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the voltage rating of JAN1N4458R?

    • The voltage rating of JAN1N4458R is 200 volts.

  2. What is the maximum forward current for JAN1N4458R?

    • The maximum forward current for JAN1N4458R is 1 ampere.

  3. What is the typical junction capacitance of JAN1N4458R?

    • The typical junction capacitance of JAN1N4458R is 15 picofarads.

  4. Can JAN1N4458R be used in high-frequency applications?

    • Yes, JAN1N4458R can be used in high-frequency applications due to its low junction capacitance.

  5. What is the reverse recovery time of JAN1N4458R?

    • The reverse recovery time of JAN1N4458R is typically 4 nanoseconds.

  6. Is JAN1N4458R suitable for use in rectifier circuits?

    • Yes, JAN1N4458R is suitable for use in rectifier circuits due to its fast recovery time and high voltage rating.

  7. Does JAN1N4458R have a low leakage current?

    • Yes, JAN1N4458R has a low leakage current, making it suitable for precision applications.

  8. Can JAN1N4458R withstand high temperatures?

    • Yes, JAN1N4458R is designed to withstand high temperatures, making it suitable for harsh environments.

  9. What package types are available for JAN1N4458R?

    • JAN1N4458R is available in various package types, including DO-41 and axial leaded packages.

  10. Is JAN1N4458R RoHS compliant?

    • Yes, JAN1N4458R is RoHS compliant, meeting environmental standards for lead-free components.