Microsemi Corporation
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JAN1N2842B
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JAN1N2842B

Product Overview

  • Category: Semiconductor Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High reliability, low forward voltage drop, fast switching speed
  • Package: DO-41 axial leaded package
  • Essence: Efficient rectification and voltage regulation
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Voltage Rating: 40V
  • Forward Current: 3A
  • Reverse Recovery Time: 4ns
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The JAN1N2842B is a two-terminal device with an anode and a cathode. It is packaged in a DO-41 axial leaded package, with the anode connected to the positive lead and the cathode to the negative lead.

Functional Features

  • High reliability and ruggedness
  • Low forward voltage drop
  • Fast switching speed
  • Excellent surge current capability

Advantages and Disadvantages

Advantages: - High reliability - Low forward voltage drop - Fast switching speed - Good surge current capability

Disadvantages: - Limited reverse voltage rating compared to some alternatives - Sensitive to temperature extremes

Working Principles

The JAN1N2842B operates based on the principles of semiconductor diode rectification, allowing current to flow in one direction while blocking it in the opposite direction. It utilizes a PN junction to achieve this functionality.

Detailed Application Field Plans

The JAN1N2842B is commonly used in power supply circuits, voltage regulators, and rectifier applications. Its high reliability and fast switching speed make it suitable for various electronic devices requiring efficient rectification and voltage regulation.

Detailed and Complete Alternative Models

  • 1N4001: Similar voltage and current ratings, widely available
  • 1N5819: Lower forward voltage drop, suitable for low voltage applications
  • 1N5408: Higher voltage and current ratings, suitable for higher power applications

This completes the entry for JAN1N2842B, covering its product details, specifications, features, and application information within the specified word count.

기술 솔루션에 JAN1N2842B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum voltage rating of JAN1N2842B?

    • The maximum voltage rating of JAN1N2842B is 40 volts.

  2. What is the maximum current rating of JAN1N2842B?

    • The maximum current rating of JAN1N2842B is 3 amperes.

  3. What type of diode is JAN1N2842B?

    • JAN1N2842B is a silicon rectifier diode.

  4. What are the typical applications of JAN1N2842B?

    • Typical applications of JAN1N2842B include power supply circuits, rectification, and reverse polarity protection.

  5. What is the forward voltage drop of JAN1N2842B at its rated current?

    • The forward voltage drop of JAN1N2842B at its rated current is typically around 0.7 volts.

  6. Is JAN1N2842B suitable for high-temperature environments?

    • Yes, JAN1N2842B is designed to operate effectively in high-temperature environments.

  7. Does JAN1N2842B have any special packaging requirements?

    • JAN1N2842B is typically available in industry-standard packages such as DO-201AD (DO-27) or similar.

  8. Can JAN1N2842B be used in fast-switching applications?

    • While JAN1N2842B is not specifically designed for fast-switching applications, it can be used in moderate-speed switching circuits.

  9. What are the storage and operating temperature ranges for JAN1N2842B?

    • The storage temperature range for JAN1N2842B is typically -65°C to +175°C, and the operating temperature range is -65°C to +150°C.

  10. Are there any recommended alternative diodes to JAN1N2842B for specific applications?

    • Depending on the specific application requirements, alternatives such as 1N4001, 1N5408, or similar diodes may be considered as substitutes for JAN1N2842B.