Microsemi Corporation
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1N5373B/TR12
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1N5373B/TR12

Product Overview

Category

The 1N5373B/TR12 belongs to the category of semiconductor devices, specifically in the family of Zener diodes.

Use

This product is commonly used for voltage regulation and protection in various electronic circuits.

Characteristics

  • Voltage regulation
  • Reverse breakdown voltage
  • Low impedance
  • High reliability

Package

The 1N5373B/TR12 is typically available in a DO-201AD package.

Essence

The essence of this product lies in its ability to maintain a constant voltage across its terminals when operated in the reverse breakdown region.

Packaging/Quantity

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

Specifications

  • Maximum Power Dissipation: 5W
  • Zener Voltage Range: 5.6V to 200V
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage: 1.5V
  • Reverse Current: 5μA

Detailed Pin Configuration

The 1N5373B/TR12 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage Regulation: The Zener diode maintains a nearly constant voltage across its terminals, providing stability in electronic circuits.
  • Overvoltage Protection: It prevents damage to sensitive components by diverting excess voltage away from them.
  • Low Impedance: This feature ensures minimal impact on the circuit's overall performance.

Advantages and Disadvantages

Advantages

  • Precise Voltage Regulation
  • Reliable Overvoltage Protection
  • Low Impedance
  • Wide Operating Temperature Range

Disadvantages

  • Limited Current Handling Capacity
  • Sensitivity to Temperature Variations

Working Principles

The 1N5373B/TR12 operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when operated in the reverse breakdown region. This allows it to regulate voltage and protect sensitive components in electronic circuits.

Detailed Application Field Plans

Voltage Regulation

The 1N5373B/TR12 can be used in power supply circuits to maintain a stable output voltage, ensuring consistent performance of connected devices.

Overvoltage Protection

In electronic systems, this Zener diode can be employed to safeguard sensitive components from damage due to unexpected voltage spikes.

Signal Clipping

By utilizing the Zener diode's breakdown characteristics, it can be used to clip or limit the amplitude of input signals in communication circuits.

Detailed and Complete Alternative Models

  • 1N5369B/TR12
  • 1N5370B/TR12
  • 1N5371B/TR12
  • 1N5372B/TR12
  • 1N5374B/TR12

In conclusion, the 1N5373B/TR12 Zener diode offers precise voltage regulation and overvoltage protection, making it a valuable component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N5373B/TR12 v technických řešeních

  1. What is the maximum voltage rating of 1N5373B/TR12?

    • The maximum voltage rating of 1N5373B/TR12 is 75 volts.

  2. What is the maximum current it can handle?

    • 1N5373B/TR12 can handle a maximum current of 5 watts.

  3. What are the typical applications for 1N5373B/TR12?

    • Typical applications include voltage regulation, overvoltage protection, and general purpose use in electronic circuits.

  4. Is 1N5373B/TR12 suitable for use in automotive electronics?

    • Yes, 1N5373B/TR12 is suitable for use in automotive electronics due to its high voltage rating and robust construction.

  5. Can 1N5373B/TR12 be used in power supply designs?

    • Yes, 1N5373B/TR12 is commonly used in power supply designs for voltage regulation and transient protection.

  6. What is the temperature range for 1N5373B/TR12?

    • The operating temperature range for 1N5373B/TR12 is typically -65°C to +175°C.

  7. Does 1N5373B/TR12 require a heat sink for certain applications?

    • Yes, for high power dissipation applications, a heat sink may be required to ensure proper thermal management.

  8. What are the key electrical characteristics of 1N5373B/TR12?

    • Key electrical characteristics include its forward voltage drop, reverse leakage current, and maximum power dissipation.

  9. Is 1N5373B/TR12 RoHS compliant?

    • Yes, 1N5373B/TR12 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. Are there any known reliability issues with 1N5373B/TR12?

    • 1N5373B/TR12 is known for its reliability and ruggedness, with no significant reliability issues reported in typical applications.