Microsemi Corporation
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1N5946BP/TR12
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1N5946BP/TR12

Product Overview

Category

The 1N5946BP/TR12 belongs to the category of semiconductor diodes.

Use

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

Characteristics

  • Forward Voltage: 1.1V
  • Reverse Voltage: 200V
  • Current Rating: 3A
  • Fast Switching Speed

Package

The 1N5946BP/TR12 is typically available in a DO-201AD package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) and for protecting circuits from reverse voltage spikes.

Packaging/Quantity

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

Specifications

  • Manufacturer: Multiple manufacturers
  • Maximum Reverse Voltage: 200V
  • Forward Current: 3A
  • Operating Temperature Range: -65°C to 175°C
  • Package Type: DO-201AD

Detailed Pin Configuration

The 1N5946BP/TR12 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages

  • High current rating
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Relatively high forward voltage compared to some other diodes
  • Sensitive to reverse voltage spikes

Working Principles

The 1N5946BP/TR12 operates based on the principles of semiconductor physics, allowing current to flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

This diode is widely used in power supply units, battery chargers, voltage regulators, and various electronic circuits requiring rectification and voltage regulation.

Detailed and Complete Alternative Models

Some alternative models to the 1N5946BP/TR12 include: - 1N4007 - 1N5408 - 1N5819 - 1N4148

In conclusion, the 1N5946BP/TR12 is a versatile semiconductor diode with applications in various electronic circuits, offering high current ratings and fast switching speeds. Its characteristics make it suitable for rectification and voltage regulation in diverse electronic systems.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של 1N5946BP/TR12 בפתרונות טכניים

  1. What is the maximum voltage rating of 1N5946BP/TR12?

    • The maximum voltage rating of 1N5946BP/TR12 is 200 volts.

  2. What is the forward current rating of 1N5946BP/TR12?

    • The forward current rating of 1N5946BP/TR12 is 3 amperes.

  3. What are the typical applications for 1N5946BP/TR12?

    • Typical applications for 1N5946BP/TR12 include power supply circuits, reverse polarity protection, and general rectification in electronic devices.

  4. What is the peak reverse voltage of 1N5946BP/TR12?

    • The peak reverse voltage of 1N5946BP/TR12 is 200 volts.

  5. What is the package type of 1N5946BP/TR12?

    • 1N5946BP/TR12 comes in a DO-201AD (DO-27) package.

  6. What is the maximum forward voltage drop of 1N5946BP/TR12 at its rated current?

    • The maximum forward voltage drop of 1N5946BP/TR12 at its rated current is typically around 1 volt.

  7. Is 1N5946BP/TR12 suitable for high-frequency applications?

    • No, 1N5946BP/TR12 is not recommended for high-frequency applications due to its relatively slow recovery time.

  8. What is the operating temperature range of 1N5946BP/TR12?

    • The operating temperature range of 1N5946BP/TR12 is -65°C to +175°C.

  9. Can 1N5946BP/TR12 be used in automotive electronics?

    • Yes, 1N5946BP/TR12 can be used in automotive electronics for various rectification and protection purposes.

  10. Does 1N5946BP/TR12 require a heat sink for certain applications?

    • Yes, for high-current applications, it is recommended to use a heat sink to dissipate excess heat from 1N5946BP/TR12.