Microsemi Corporation
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1N5345CE3/TR13
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1N5345CE3/TR13

Product Overview

Category

The 1N5345CE3/TR13 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Voltage regulation capability
  • Low dropout voltage
  • High current handling capacity

Package

The 1N5345CE3/TR13 is typically available in a through-hole package.

Essence

This device serves as a crucial component in stabilizing voltage levels within electronic systems.

Packaging/Quantity

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

Specifications

  • Maximum Voltage: 6.2V
  • Maximum Current: 5A
  • Operating Temperature Range: -65°C to 150°C
  • Package Type: Through-Hole

Detailed Pin Configuration

The 1N5345CE3/TR13 typically has three pins: 1. Input 2. Ground 3. Output

Functional Features

  • Voltage Regulation: The device ensures a stable output voltage despite fluctuations in input voltage.
  • Overcurrent Protection: It can handle high currents without damage.
  • Thermal Protection: Built-in mechanisms protect the device from overheating.

Advantages and Disadvantages

Advantages

  • High current handling capacity
  • Low dropout voltage
  • Reliable voltage regulation

Disadvantages

  • Limited voltage range
  • Heat dissipation requirements

Working Principles

The 1N5345CE3/TR13 operates based on the principles of Zener diode voltage regulation. When the input voltage exceeds the specified level, the device conducts to maintain a constant output voltage.

Detailed Application Field Plans

Power Supplies

The device is widely used in power supply circuits to ensure stable output voltages for various electronic systems.

Automotive Electronics

In automotive applications, it helps regulate voltage levels to protect sensitive components from voltage spikes and fluctuations.

Industrial Control Systems

The 1N5345CE3/TR13 is employed in industrial control systems to maintain consistent voltage levels for reliable operation.

Detailed and Complete Alternative Models

  • 1N5345B
  • 1N5345BG
  • 1N5345BRLG
  • 1N5345BRLG

These alternative models offer similar voltage regulation capabilities and package types, providing flexibility in design and sourcing options.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N5345CE3/TR13 en soluciones técnicas

  1. What is the 1N5345CE3/TR13 diode used for?

    • The 1N5345CE3/TR13 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum voltage and current rating of the 1N5345CE3/TR13?

    • The 1N5345CE3/TR13 has a maximum voltage rating of 12V and a maximum current rating of 5W.

  3. How does the 1N5345CE3/TR13 function as a voltage regulator?

    • The 1N5345CE3/TR13 operates in the reverse breakdown region, maintaining a nearly constant voltage across its terminals when the current is within specified limits.

  4. Can the 1N5345CE3/TR13 be used for overvoltage protection?

    • Yes, the 1N5345CE3/TR13 can be used to protect sensitive components from overvoltage by shunting excess current away from the protected circuit.

  5. What are the typical applications of the 1N5345CE3/TR13 in technical solutions?

    • The 1N5345CE3/TR13 is commonly used in power supplies, voltage regulators, and precision reference circuits.

  6. What are the key characteristics of the 1N5345CE3/TR13 that make it suitable for technical solutions?

    • Its stable voltage regulation, low impedance, and high reliability make it well-suited for various technical applications.

  7. What precautions should be taken when using the 1N5345CE3/TR13 in a circuit?

    • Adequate heat sinking and current limiting should be provided to ensure the diode operates within its specified limits.

  8. Can multiple 1N5345CE3/TR13 diodes be connected in series or parallel?

    • Connecting Zener diodes in series can increase the breakdown voltage, while connecting them in parallel can increase the current-handling capability.

  9. What are the temperature considerations for the 1N5345CE3/TR13 in technical solutions?

    • The operating and storage temperature ranges should be carefully observed to ensure proper performance and longevity of the diode.

  10. Are there any alternative diodes that can be used in place of the 1N5345CE3/TR13?

    • Yes, other Zener diodes with similar voltage and current ratings can be used as alternatives, but their specific characteristics and tolerances should be considered for each application.