Microsemi Corporation
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1N5190
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1N5190 Diode

Product Information

Category:

The 1N5190 diode belongs to the category of semiconductor devices.

Use:

It is commonly used as a rectifier in electronic circuits to convert alternating current (AC) to direct current (DC).

Characteristics:

  • Forward Voltage: 1V
  • Reverse Voltage: 50V
  • Maximum Continuous Current: 1A
  • Package Type: DO-41
  • Operating Temperature Range: -65°C to 175°C

Package:

The 1N5190 diode is typically available in a DO-41 package, which is a cylindrical through-hole package.

Essence:

The essence of the 1N5190 diode lies in its ability to efficiently rectify AC voltage to DC voltage in various electronic applications.

Packaging/Quantity:

These diodes are usually packaged in reels or tubes and are available in quantities ranging from hundreds to thousands per package.

Specifications

  • Forward Voltage Drop: 1V
  • Reverse Voltage: 50V
  • Maximum Continuous Current: 1A
  • Peak Surge Current: 30A
  • Junction Temperature: -65°C to 175°C
  • Storage Temperature: -65°C to 175°C

Detailed Pin Configuration

The 1N5190 diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Efficient rectification of AC voltage to DC voltage
  • Low forward voltage drop
  • Fast switching speed
  • High surge current capability

Advantages

  • Low forward voltage drop reduces power loss
  • High surge current capability ensures reliability in high-stress conditions
  • Fast switching speed allows for rapid response in electronic circuits

Disadvantages

  • Limited reverse voltage rating compared to some other diode models
  • Relatively higher forward voltage compared to Schottky diodes

Working Principles

The 1N5190 diode operates based on the principle of unidirectional conduction, allowing current flow in one direction while blocking it in the opposite direction. When forward biased, it conducts current with a low voltage drop, enabling the conversion of AC to DC.

Detailed Application Field Plans

The 1N5190 diode finds extensive use in the following applications: - Power supply units - Rectifiers in electronic equipment - Voltage clamping circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative diode models that can be used as substitutes for the 1N5190 include: - 1N4001 - 1N4148 - 1N5819 - 1N5399

In conclusion, the 1N5190 diode is a versatile semiconductor device with efficient rectification capabilities, making it an essential component in various electronic circuits and power supply units.

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Texniki həllərdə 1N5190 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is 1N5190?

    • 1N5190 is a silicon rectifier diode commonly used in power supply and voltage regulation applications.

  2. What are the key specifications of 1N5190?

    • The 1N5190 diode has a maximum repetitive peak reverse voltage of 200V, average forward current of 3A, and a forward voltage drop of around 1V at 3A.

  3. In what type of circuits can 1N5190 be used?

    • 1N5190 can be used in various circuits such as power supplies, voltage regulators, and rectifier circuits.

  4. What are the typical applications of 1N5190?

    • Typical applications of 1N5190 include AC-to-DC conversion, voltage regulation, and general rectification in electronic devices and power supplies.

  5. What are the temperature considerations for 1N5190?

    • The 1N5190 diode operates within a temperature range of -65°C to +175°C, making it suitable for a wide range of operating conditions.

  6. How does 1N5190 compare to other similar diodes?

    • Compared to other diodes, 1N5190 offers a balance of voltage and current capabilities, making it suitable for medium-power applications.

  7. What are the potential failure modes of 1N5190?

    • Common failure modes for 1N5190 include overvoltage breakdown, excessive forward current, and thermal overstress.

  8. Can 1N5190 be used in high-frequency applications?

    • While 1N5190 can function in moderate frequency applications, it may not be suitable for very high-frequency circuits due to its inherent capacitance and switching characteristics.

  9. Are there any specific layout or mounting considerations for 1N5190?

    • It is important to consider proper heat sinking and thermal management when mounting 1N5190, especially in high-power applications to ensure optimal performance and reliability.

  10. Where can I find detailed application notes for using 1N5190 in technical solutions?

    • Detailed application notes for using 1N5190 can be found in the datasheet provided by the manufacturer, as well as in technical reference manuals and application guides for power electronics and semiconductor devices.