Microsemi Corporation
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1N5371A/TR8
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1N5371A/TR8

Product Overview

Category

The 1N5371A/TR8 belongs to the category of semiconductor devices.

Use

It is commonly used as a voltage regulator or voltage reference in electronic circuits.

Characteristics

  • High voltage capability
  • Low leakage current
  • Fast response time

Package

The 1N5371A/TR8 is typically available in a through-hole package.

Essence

This product serves as a crucial component in stabilizing and regulating voltages in electronic systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

  • Maximum Voltage: 100V
  • Current Rating: 5W
  • Operating Temperature Range: -65°C to 200°C
  • Forward Voltage Drop: 1.5V (typical)

Detailed Pin Configuration

The 1N5371A/TR8 typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Stability in varying temperature conditions

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Low leakage current
  • Reliable performance in extreme temperatures

Disadvantages

  • Higher forward voltage drop compared to some alternative models
  • Larger physical size compared to surface-mount alternatives

Working Principles

The 1N5371A/TR8 operates based on the principle of Zener breakdown, where it maintains a constant voltage across its terminals by dissipating excess power as heat.

Detailed Application Field Plans

Power Supplies

The 1N5371A/TR8 can be used in power supply circuits to regulate output voltages and protect against overvoltage conditions.

Voltage References

In precision measurement equipment and analog circuits, this component can serve as a stable voltage reference.

Automotive Electronics

Due to its temperature stability, it finds applications in automotive electronics for voltage regulation and protection.

Detailed and Complete Alternative Models

  • 1N5370B/TR8
  • 1N5372A/TR8
  • 1N5373A/TR8

These alternative models offer similar voltage regulation capabilities with slight variations in voltage ratings and power dissipation.

In conclusion, the 1N5371A/TR8 is a vital semiconductor device that provides stable voltage regulation and overvoltage protection in various electronic applications. Its high voltage capability and reliability make it a preferred choice in demanding environments such as automotive electronics and power supplies.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5371A/TR8 v technických řešeních

  1. What is the 1N5371A/TR8 diode used for?

    • The 1N5371A/TR8 is a high-power, high-voltage diode commonly used in power supply and voltage regulation applications.

  2. What is the maximum voltage rating of the 1N5371A/TR8?

    • The 1N5371A/TR8 has a maximum voltage rating of 75 volts.

  3. What is the maximum current rating of the 1N5371A/TR8?

    • The 1N5371A/TR8 has a maximum current rating of 5 amps.

  4. What are some typical applications of the 1N5371A/TR8?

    • Typical applications include voltage regulation, overvoltage protection, and power supply circuits in various electronic devices.

  5. What is the forward voltage drop of the 1N5371A/TR8?

    • The forward voltage drop is typically around 1.1 volts at the rated current.

  6. Is the 1N5371A/TR8 suitable for high-temperature environments?

    • Yes, the 1N5371A/TR8 is designed to operate reliably at elevated temperatures, making it suitable for industrial and automotive applications.

  7. Can the 1N5371A/TR8 be used in reverse-biased mode?

    • Yes, the 1N5371A/TR8 can withstand reverse voltages up to its maximum rating without damage.

  8. What is the thermal resistance of the 1N5371A/TR8?

    • The thermal resistance is typically around 20°C/W, indicating its ability to dissipate heat effectively.

  9. Does the 1N5371A/TR8 require a heatsink in high-power applications?

    • Yes, in high-power applications, a heatsink may be necessary to ensure proper thermal management and prevent overheating.

  10. Are there any common failure modes or issues associated with the 1N5371A/TR8?

    • Common issues include thermal runaway at high currents and voltage spikes, so proper circuit protection measures should be implemented.