Microsemi Corporation
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1N4758CPE3/TR12
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1N4758CPE3/TR12

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: Zener diode, 22V, 1W, ±5% tolerance
Package: DO-41
Essence: Regulates voltage by maintaining a constant output voltage
Packaging/Quantity: Tape & Reel, 5000 units per reel

Specifications

  • Voltage: 22V
  • Power Dissipation: 1W
  • Tolerance: ±5%
  • Package Type: DO-41
  • Operating Temperature: -65°C to +200°C

Detailed Pin Configuration

The 1N4758CPE3/TR12 has two pins, with the cathode connected to the case.

Functional Features

  • Provides a stable reference voltage
  • Protects sensitive components from overvoltage
  • Low impedance at operating voltage

Advantages and Disadvantages

Advantages: - Precise voltage regulation - High reliability - Wide operating temperature range

Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations

Working Principles

The 1N4758CPE3/TR12 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased. This allows it to regulate the voltage in a circuit, ensuring a stable output.

Detailed Application Field Plans

This component is commonly used in voltage regulator circuits, power supplies, and as a voltage reference in various electronic devices. It is suitable for applications requiring a stable and precise voltage source.

Detailed and Complete Alternative Models

  • 1N4742A
  • 1N4744A
  • 1N4746A
  • 1N4748A

This content provides a comprehensive overview of the 1N4758CPE3/TR12, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1N4758CPE3/TR12 v technických řešeních

  1. What is the 1N4758CPE3/TR12 diode used for?

    • The 1N4758CPE3/TR12 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N4758CPE3/TR12?

    • The maximum power dissipation of the 1N4758CPE3/TR12 is 1.5 watts.

  3. What is the voltage rating of the 1N4758CPE3/TR12?

    • The 1N4758CPE3/TR12 has a voltage rating of 33 volts.

  4. What is the tolerance of the voltage regulation provided by the 1N4758CPE3/TR12?

    • The tolerance of the voltage regulation provided by the 1N4758CPE3/TR12 is +/- 5%.

  5. Can the 1N4758CPE3/TR12 be used for overvoltage protection?

    • Yes, the 1N4758CPE3/TR12 can be used for overvoltage protection due to its Zener diode characteristics.

  6. What is the temperature coefficient of the 1N4758CPE3/TR12?

    • The temperature coefficient of the 1N4758CPE3/TR12 is 0.05% / °C.

  7. Is the 1N4758CPE3/TR12 suitable for automotive applications?

    • Yes, the 1N4758CPE3/TR12 is suitable for automotive applications due to its robust construction and reliability.

  8. What is the maximum forward voltage of the 1N4758CPE3/TR12?

    • The maximum forward voltage of the 1N4758CPE3/TR12 is 1.5 volts at 200 mA.

  9. Can the 1N4758CPE3/TR12 be used in reverse bias?

    • Yes, the 1N4758CPE3/TR12 can be used in reverse bias as a voltage regulator.

  10. What are some typical applications of the 1N4758CPE3/TR12 in technical solutions?

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