Microsemi Corporation
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1N5946E3/TR13
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1N5946E3/TR13

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-41
  • Essence: Efficient rectification and voltage regulation
  • Packaging/Quantity: Tape and reel, 5000 units per reel

Specifications

  • Voltage Rating: 200V
  • Current Rating: 2A
  • Forward Voltage Drop: 1V at 2A
  • Reverse Leakage Current: 5µA at 200V
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5946E3/TR13 diode has a simple two-pin configuration with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Efficient rectification of AC to DC
  • Low forward voltage drop for minimal power loss
  • High current capability for various applications

Advantages and Disadvantages

Advantages: - High current capability - Low forward voltage drop - Wide operating temperature range

Disadvantages: - Relatively high reverse leakage current

Working Principles

The 1N5946E3/TR13 operates based on the principle of semiconductor diode rectification. When a forward voltage is applied, it allows current to flow in one direction, effectively converting alternating current (AC) to direct current (DC).

Detailed Application Field Plans

This diode is commonly used in power supply circuits, battery chargers, and voltage regulators due to its efficient rectification and voltage regulation capabilities. It is also utilized in automotive electronics and industrial control systems.

Detailed and Complete Alternative Models

  • 1N4001: Lower voltage rating but similar current capability
  • 1N5408: Higher voltage rating and current capability

Note: The alternative models listed above are for reference and may require additional considerations based on specific application requirements.

This content provides a comprehensive overview of the 1N5946E3/TR13 diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Énumérez 10 questions et réponses courantes liées à l'application de 1N5946E3/TR13 dans les solutions techniques

  1. What is the maximum voltage rating of 1N5946E3/TR13?

    • The maximum voltage rating of 1N5946E3/TR13 is 200 volts.

  2. What is the forward current rating of 1N5946E3/TR13?

    • The forward current rating of 1N5946E3/TR13 is 3 amperes.

  3. What is the typical junction capacitance of 1N5946E3/TR13?

    • The typical junction capacitance of 1N5946E3/TR13 is 50 picofarads.

  4. What is the reverse leakage current at the maximum rated voltage for 1N5946E3/TR13?

    • The reverse leakage current at the maximum rated voltage for 1N5946E3/TR13 is typically 5 microamperes.

  5. What are the typical applications for 1N5946E3/TR13?

    • Typical applications for 1N5946E3/TR13 include power supply circuits, rectification, and reverse polarity protection.

  6. What is the operating temperature range for 1N5946E3/TR13?

    • The operating temperature range for 1N5946E3/TR13 is -65°C to +175°C.

  7. Does 1N5946E3/TR13 have a low forward voltage drop?

    • Yes, 1N5946E3/TR13 has a low forward voltage drop, typically around 0.95 volts at 3 amperes.

  8. Is 1N5946E3/TR13 suitable for high-frequency applications?

    • Yes, 1N5946E3/TR13 is suitable for high-frequency applications due to its fast switching characteristics.

  9. Can 1N5946E3/TR13 be used in automotive electronics?

    • Yes, 1N5946E3/TR13 can be used in automotive electronics due to its rugged construction and high reliability.

  10. What are the packaging options available for 1N5946E3/TR13?

    • 1N5946E3/TR13 is available in various package types, including DO-201AD and R-6.