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1N5943BPE3/TR12
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1N5943BPE3/TR12

Product Overview

Category

The 1N5943BPE3/TR12 belongs to the category of semiconductor diodes.

Use

It is commonly used in rectification and voltage regulation applications.

Characteristics

  • Forward Voltage: 0.85V
  • Reverse Voltage: 200V
  • Forward Current: 3A
  • Package: DO-201AD
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Manufacturer: ON Semiconductor
  • Part Number: 1N5943BPE3/TR12
  • Maximum Operating Temperature: 175°C
  • Mounting Style: Through Hole
  • Configuration: Single

Detailed Pin Configuration

The 1N5943BPE3/TR12 has a standard DO-201AD package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

This diode is designed to allow current to flow in only one direction, making it suitable for use in rectification and voltage regulation circuits. It offers low forward voltage drop and high surge current capability.

Advantages and Disadvantages

Advantages

  • Low forward voltage drop
  • High surge current capability
  • Reliable performance

Disadvantages

  • Limited reverse voltage rating compared to other diodes in its class
  • Relatively higher forward voltage compared to Schottky diodes

Working Principles

The 1N5943BPE3/TR12 operates based on the principle of creating a depletion region within the semiconductor material when a reverse bias voltage is applied. This prevents current flow until the forward bias voltage is reached, allowing controlled conduction in one direction.

Detailed Application Field Plans

Rectification

The diode can be used in AC to DC conversion circuits to ensure that current flows in only one direction, resulting in a pulsating DC output.

Voltage Regulation

By utilizing the forward voltage drop characteristics, the diode can be employed in voltage regulation circuits to maintain a stable output voltage.

Detailed and Complete Alternative Models

  • 1N4007: A widely used general-purpose diode with similar characteristics
  • 1N5819: A Schottky diode with lower forward voltage drop

In conclusion, the 1N5943BPE3/TR12 is a reliable semiconductor diode suitable for rectification and voltage regulation applications. Its low forward voltage drop and high surge current capability make it a preferred choice in various electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5943BPE3/TR12 en soluciones técnicas

  1. What is the maximum forward voltage of 1N5943BPE3/TR12?

    • The maximum forward voltage of 1N5943BPE3/TR12 is typically 1.2V at 3A.

  2. What is the reverse voltage rating of 1N5943BPE3/TR12?

    • The reverse voltage rating of 1N5943BPE3/TR12 is 30V.

  3. What is the maximum average forward current for 1N5943BPE3/TR12?

    • The maximum average forward current for 1N5943BPE3/TR12 is 3A.

  4. What is the peak surge current capability of 1N5943BPE3/TR12?

    • The peak surge current capability of 1N5943BPE3/TR12 is 100A.

  5. What is the typical junction capacitance of 1N5943BPE3/TR12?

    • The typical junction capacitance of 1N5943BPE3/TR12 is 150pF.

  6. What are the typical applications for 1N5943BPE3/TR12?

    • Typical applications for 1N5943BPE3/TR12 include power supplies, converters, and freewheeling diodes.

  7. What is the operating temperature range for 1N5943BPE3/TR12?

    • The operating temperature range for 1N5943BPE3/TR12 is -65°C to +175°C.

  8. Does 1N5943BPE3/TR12 have a low leakage current?

    • Yes, 1N5943BPE3/TR12 has a low leakage current of less than 0.1µA.

  9. Is 1N5943BPE3/TR12 RoHS compliant?

    • Yes, 1N5943BPE3/TR12 is RoHS compliant.

  10. What package type does 1N5943BPE3/TR12 come in?

    • 1N5943BPE3/TR12 comes in a DO-201AD (DO-27) package.