Microsemi Corporation
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1N5948APE3/TR12
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1N5948APE3/TR12

Product Overview

Category:

The 1N5948APE3/TR12 belongs to the category of semiconductor diodes.

Use:

It is commonly used as a rectifier diode in various electronic circuits and power supply applications.

Characteristics:

  • Forward Voltage: 1.1V
  • Reverse Voltage: 40V
  • Forward Current: 3A
  • Reverse Recovery Time: 50ns

Package:

The 1N5948APE3/TR12 is typically available in a DO-201AD package.

Packaging/Quantity:

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

Specifications

  • Manufacturer: [Insert Manufacturer Name]
  • Part Number: 1N5948APE3/TR12
  • Type: Rectifier Diode
  • Voltage Rating: 40V
  • Current Rating: 3A
  • Package Type: DO-201AD
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N5948APE3/TR12 typically has two pins, with the anode and cathode identified by the physical orientation of the diode within the package.

Functional Features

The 1N5948APE3/TR12 functions as a rectifier diode, allowing current to flow in only one direction and blocking it in the reverse direction.

Advantages and Disadvantages

Advantages

  • High current capability
  • Fast reverse recovery time
  • Suitable for high-frequency applications

Disadvantages

  • Higher forward voltage drop compared to Schottky diodes
  • Limited reverse voltage rating

Working Principles

The 1N5948APE3/TR12 operates based on the principles of semiconductor physics, utilizing P-N junctions to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

The 1N5948APE3/TR12 is commonly used in the following applications: - Power supply circuits - Rectification in AC to DC converters - Switching power supplies - Voltage regulation circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N5948APE3/TR12 include: - 1N4001 - 1N5408 - FR107 - UF4007

In summary, the 1N5948APE3/TR12 is a versatile rectifier diode with specific characteristics that make it suitable for various electronic applications, particularly those involving power supply and rectification. Its advantages include high current capability and fast reverse recovery time, while its disadvantages include a higher forward voltage drop compared to Schottky diodes and a limited reverse voltage rating.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5948APE3/TR12 v technických řešeních

  1. What is the maximum forward voltage of 1N5948APE3/TR12?

    • The maximum forward voltage of 1N5948APE3/TR12 is typically 1.5V at a forward current of 3A.

  2. What is the reverse voltage rating of 1N5948APE3/TR12?

    • The reverse voltage rating of 1N5948APE3/TR12 is 40V.

  3. What is the maximum average rectified current for 1N5948APE3/TR12?

    • The maximum average rectified current for 1N5948APE3/TR12 is 3A.

  4. What is the peak surge current capability of 1N5948APE3/TR12?

    • The peak surge current capability of 1N5948APE3/TR12 is 100A.

  5. What is the typical junction capacitance of 1N5948APE3/TR12?

    • The typical junction capacitance of 1N5948APE3/TR12 is 150pF at 4V, 1MHz.

  6. What are the recommended operating and storage temperatures for 1N5948APE3/TR12?

    • The recommended operating temperature range for 1N5948APE3/TR12 is -65°C to +175°C, and the storage temperature range is -65°C to +175°C.

  7. Is 1N5948APE3/TR12 suitable for high-frequency applications?

    • Yes, 1N5948APE3/TR12 is suitable for high-frequency applications due to its low junction capacitance.

  8. Can 1N5948APE3/TR12 be used in reverse polarity protection circuits?

    • Yes, 1N5948APE3/TR12 can be used in reverse polarity protection circuits due to its low forward voltage drop.

  9. What are the typical applications of 1N5948APE3/TR12?

    • Typical applications of 1N5948APE3/TR12 include power supplies, converters, freewheeling diodes, and reverse polarity protection circuits.

  10. Does 1N5948APE3/TR12 require a heatsink for certain applications?

    • Yes, for high-power applications or when operating at elevated temperatures, a heatsink may be required for 1N5948APE3/TR12 to dissipate heat effectively.