Microsemi Corporation
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1N1342C
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1N1342C

Product Overview

Category

The 1N1342C belongs to the category of semiconductor diodes.

Use

It is commonly used for rectification, voltage regulation, and signal demodulation in electronic circuits.

Characteristics

  • Forward voltage drop: Typically around 0.7V
  • Reverse leakage current: Low leakage current at reverse bias
  • Operating temperature range: -65°C to +175°C
  • Fast switching speed

Package

The 1N1342C is typically available in a DO-35 glass axial package.

Essence

The essence of the 1N1342C lies in its ability to efficiently control the flow of electrical current in electronic circuits.

Packaging/Quantity

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

Specifications

  • Maximum repetitive peak reverse voltage: Vrrm = 100V
  • Average forward current: If(av) = 1A
  • Peak forward surge current: Ifsm = 30A
  • Reverse recovery time: trr = 4ns

Detailed Pin Configuration

The 1N1342C has two leads, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • High reliability
  • Low power loss
  • Compact size
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Fast switching speed
  • Low forward voltage drop
  • High surge current capability

Disadvantages

  • Limited maximum repetitive peak reverse voltage
  • Sensitive to temperature variations

Working Principles

The 1N1342C operates based on the principles of semiconductor physics, utilizing the properties of P-N junctions to control the flow of current in a circuit.

Detailed Application Field Plans

The 1N1342C finds extensive use in: - Power supply units - Voltage regulators - Signal demodulation circuits - Switching power supplies

Detailed and Complete Alternative Models

Some alternative models to the 1N1342C include: - 1N4001 - 1N5819 - 1N5399 - 1N4937

This comprehensive entry provides detailed information about the 1N1342C, covering its basic characteristics, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Énumérez 10 questions et réponses courantes liées à l'application de 1N1342C dans les solutions techniques

  1. What is 1N1342C?

    • 1N1342C is a silicon rectifier diode commonly used in electronic circuits for converting alternating current (AC) to direct current (DC).

  2. What are the key specifications of 1N1342C?

    • The 1N1342C diode has a maximum repetitive peak reverse voltage of 200 volts, a maximum average forward rectified current of 3 amperes, and a forward voltage drop of approximately 1 volt at 3 amperes.

  3. How is 1N1342C typically used in technical solutions?

    • 1N1342C is often used in power supply circuits, battery chargers, voltage regulators, and other applications where AC to DC conversion is required.

  4. What are the important considerations when using 1N1342C in a circuit?

    • It's crucial to consider the maximum voltage and current requirements of the circuit, as well as the thermal characteristics and voltage drop across the diode.

  5. Can 1N1342C be used in high-frequency applications?

    • No, 1N1342C is not suitable for high-frequency applications due to its relatively slow recovery time.

  6. Are there any common failure modes associated with 1N1342C?

    • Common failure modes include overheating due to excessive current, reverse voltage breakdown, and physical damage from improper handling.

  7. What are the typical alternatives to 1N1342C?

    • Alternatives include other silicon rectifier diodes with similar or higher voltage and current ratings, such as 1N400x series diodes.

  8. How can the reliability of 1N1342C be ensured in a design?

    • Ensuring proper heat sinking, adhering to voltage and current limits, and protecting against reverse voltage are essential for ensuring the reliability of 1N1342C in a design.

  9. What are the temperature limitations of 1N1342C?

    • The operating temperature range for 1N1342C is typically between -65°C to +175°C, but it's important to consult the datasheet for specific details.

  10. Where can I find detailed application notes for using 1N1342C in technical solutions?

    • Detailed application notes can often be found in the manufacturer's datasheet, technical documents, or application guides related to diode usage in electronic circuits.