Microsemi Corporation
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1N5919BPE3/TR12
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1N5919BPE3/TR12

Product Overview

Category:

The 1N5919BPE3/TR12 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: 0.715V
  • Reverse Voltage: 40V
  • Current Rating: 1A
  • Package Type: DO-41
  • Operating Temperature: -65°C to +175°C

Package:

The 1N5919BPE3/TR12 is typically available in a DO-41 package.

Essence:

This diode is essential for converting alternating current (AC) to direct current (DC) and for regulating voltage in various electronic applications.

Packaging/Quantity:

The 1N5919BPE3/TR12 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Forward Voltage: 0.855V at 1A
  • Maximum Reverse Current: 5µA at 40V
  • Reverse Recovery Time: 4ns
  • Power Dissipation: 3W

Detailed Pin Configuration

The 1N5919BPE3/TR12 has two pins, anode and cathode, which are identified by the color band on the diode body.

Functional Features

  • Low forward voltage drop
  • Fast reverse recovery time
  • High current capability
  • Reliable and durable construction

Advantages

  • Efficient rectification and voltage regulation
  • Compact size
  • Wide operating temperature range

Disadvantages

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

Working Principles

The 1N5919BPE3/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

This diode is widely used in power supplies, battery chargers, voltage regulators, and DC-DC converters in various electronic devices and systems.

Detailed and Complete Alternative Models

Some alternative models to the 1N5919BPE3/TR12 include the 1N5817, 1N4004, and 1N5408 diodes, each with different voltage and current ratings to suit specific application requirements.

In conclusion, the 1N5919BPE3/TR12 semiconductor diode is a crucial component in electronic circuits, providing efficient rectification and voltage regulation capabilities across a wide range of applications.

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기술 솔루션에 1N5919BPE3/TR12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N5919BPE3/TR12 diode used for?

    • The 1N5919BPE3/TR12 diode is commonly used for voltage regulation and transient suppression in various technical solutions.

  2. What is the maximum forward voltage of the 1N5919BPE3/TR12 diode?

    • The maximum forward voltage of the 1N5919BPE3/TR12 diode is typically around 1.5V at a forward current of 1A.

  3. What is the reverse breakdown voltage of the 1N5919BPE3/TR12 diode?

    • The reverse breakdown voltage of the 1N5919BPE3/TR12 diode is typically 36V.

  4. Can the 1N5919BPE3/TR12 diode handle high current surges?

    • Yes, the 1N5919BPE3/TR12 diode is designed to handle high current surges, making it suitable for transient suppression applications.

  5. What are the typical applications of the 1N5919BPE3/TR12 diode?

    • Typical applications of the 1N5919BPE3/TR12 diode include overvoltage protection, reverse polarity protection, and voltage regulation in power supplies and electronic circuits.

  6. Is the 1N5919BPE3/TR12 diode suitable for automotive applications?

    • Yes, the 1N5919BPE3/TR12 diode is often used in automotive electronics for its transient suppression and voltage regulation capabilities.

  7. What is the temperature range for the 1N5919BPE3/TR12 diode?

    • The 1N5919BPE3/TR12 diode is typically rated for operation within a temperature range of -65°C to 175°C.

  8. Does the 1N5919BPE3/TR12 diode require a heatsink for certain applications?

    • Depending on the specific application and power dissipation requirements, a heatsink may be recommended for the 1N5919BPE3/TR12 diode to ensure optimal performance.

  9. Can the 1N5919BPE3/TR12 diode be used in parallel for higher current handling?

    • Yes, multiple 1N5919BPE3/TR12 diodes can be connected in parallel to increase the overall current handling capability.

  10. Are there any specific considerations for PCB layout when using the 1N5919BPE3/TR12 diode?

    • It's important to minimize trace lengths and provide adequate thermal relief for the diode's connections on the PCB to ensure proper performance and heat dissipation.