Microsemi Corporation
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1N5351BE3/TR8
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1N5351BE3/TR8

Product Overview

Category

The 1N5351BE3/TR8 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 5.1V
  • Power dissipation: 5W
  • Package type: DO-201AD
  • Operating temperature range: -65°C to +175°C
  • Forward voltage: 1.5V
  • Reverse current: 5µA

Package

The 1N5351BE3/TR8 is typically available in a DO-201AD package.

Essence

This Zener diode is designed to provide a stable voltage reference and protect sensitive components from voltage spikes.

Packaging/Quantity

It is commonly available in reels or tubes with varying quantities, depending on the supplier.

Specifications

  • Zener voltage: 5.1V
  • Power dissipation: 5W
  • Maximum forward voltage: 1.5V
  • Maximum reverse current: 5µA
  • Package type: DO-201AD
  • Operating temperature range: -65°C to +175°C

Detailed Pin Configuration

The 1N5351BE3/TR8 Zener diode typically has two pins, with the cathode connected to the positive side and the anode connected to the negative side of the circuit.

Functional Features

  • Voltage regulation: The Zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage protection: It can protect sensitive components by diverting excess voltage away from them.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • High power dissipation capability
  • Compact size

Disadvantages

  • Limited voltage range
  • Sensitivity to temperature variations

Working Principles

The 1N5351BE3/TR8 operates based on the Zener effect, where it begins to conduct in the reverse direction once the voltage across its terminals reaches the specified Zener voltage, effectively regulating the voltage.

Detailed Application Field Plans

Voltage Regulation

The Zener diode can be used in voltage regulator circuits to maintain a stable output voltage despite fluctuations in the input voltage.

Overvoltage Protection

It can be employed in electronic systems to protect sensitive components from damage due to overvoltage conditions.

Detailed and Complete Alternative Models

Some alternative models to the 1N5351BE3/TR8 include: - 1N5338B - 1N5339B - 1N5341B - 1N5342B

These alternatives offer different Zener voltages and power dissipation capabilities, providing flexibility in design and application.

This comprehensive entry provides detailed information about the 1N5351BE3/TR8 Zener diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5351BE3/TR8 v technických řešeních

  1. What is the 1N5351BE3/TR8 diode used for?

    • The 1N5351BE3/TR8 is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the maximum power dissipation of the 1N5351BE3/TR8?

    • The maximum power dissipation of the 1N5351BE3/TR8 is 5 watts.

  3. What is the voltage rating of the 1N5351BE3/TR8?

    • The 1N5351BE3/TR8 has a voltage rating of 20 volts.

  4. How does the 1N5351BE3/TR8 regulate voltage?

    • The 1N5351BE3/TR8 regulates voltage by maintaining a constant output voltage across its terminals, even with changes in input voltage or load current.

  5. What are the typical applications of the 1N5351BE3/TR8?

    • Typical applications include voltage regulation in power supplies, overvoltage protection, and voltage reference circuits.

  6. What is the maximum forward voltage drop of the 1N5351BE3/TR8?

    • The maximum forward voltage drop of the 1N5351BE3/TR8 is 1.5 volts at a forward current of 200 mA.

  7. What is the temperature coefficient of the 1N5351BE3/TR8?

    • The temperature coefficient is typically around -2 mV/°C, indicating a relatively stable voltage regulation over a range of temperatures.

  8. Can the 1N5351BE3/TR8 be used in automotive applications?

    • Yes, the 1N5351BE3/TR8 can be used in automotive applications for voltage regulation and protection.

  9. What is the reverse leakage current of the 1N5351BE3/TR8?

    • The reverse leakage current is typically very low, ensuring minimal impact on circuit performance.

  10. Is the 1N5351BE3/TR8 suitable for high-reliability applications?

    • Yes, the 1N5351BE3/TR8 is suitable for high-reliability applications due to its stability and robustness in voltage regulation and protection.