Microsemi Corporation
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1N4754CPE3/TR12
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1N4754CPE3/TR12

Product Overview

Category

The 1N4754CPE3/TR12 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 15V
  • Power dissipation: 1.0W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Packaging/quantity: Tape & Reel (TR) with 3000 units per reel

Specifications

  • Zener voltage: 15V
  • Power dissipation: 1.0W
  • Maximum forward voltage: 1.5V
  • Reverse current: 5μA
  • Temperature coefficient: 5mV/°C

Detailed Pin Configuration

The 1N4754CPE3/TR12 has two pins, anode, and cathode, which are denoted by the standard pinout for a DO-41 package.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Stable operation over a wide temperature range

Advantages

  • High power dissipation capability
  • Tight voltage tolerance
  • Reliable voltage regulation

Disadvantages

  • Limited maximum current handling capability
  • Sensitivity to temperature variations

Working Principles

The 1N4754CPE3/TR12 operates based on the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Voltage reference circuits

Detailed and Complete Alternative Models

  • 1N4742CPE3/TR12 (14V Zener voltage)
  • 1N4756CPE3/TR12 (16V Zener voltage)
  • BZX55C15 (15V Zener voltage)

In conclusion, the 1N4754CPE3/TR12 Zener diode is a reliable component for voltage regulation and protection in various electronic applications, offering precise voltage control and overvoltage protection. Its characteristics, specifications, and alternative models provide engineers with flexibility in designing electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1N4754CPE3/TR12 en soluciones técnicas

  1. What is the 1N4754CPE3/TR12 diode used for?

    • The 1N4754CPE3/TR12 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N4754CPE3/TR12?

    • The maximum power dissipation of the 1N4754CPE3/TR12 is 1.0 watt.

  3. What is the voltage rating of the 1N4754CPE3/TR12?

    • The 1N4754CPE3/TR12 has a voltage rating of 33 volts.

  4. Can the 1N4754CPE3/TR12 be used for overvoltage protection?

    • Yes, the 1N4754CPE3/TR12 can be used to protect sensitive components from overvoltage conditions.

  5. What is the operating temperature range of the 1N4754CPE3/TR12?

    • The 1N4754CPE3/TR12 operates within a temperature range of -65°C to +200°C.

  6. Is the 1N4754CPE3/TR12 suitable for automotive applications?

    • Yes, the 1N4754CPE3/TR12 is suitable for use in automotive electronics due to its rugged construction and wide temperature range.

  7. Can the 1N4754CPE3/TR12 be used in reverse polarity protection circuits?

    • Yes, the 1N4754CPE3/TR12 can be utilized in reverse polarity protection circuits to prevent damage from reverse voltage conditions.

  8. What are the typical applications of the 1N4754CPE3/TR12?

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

  9. Does the 1N4754CPE3/TR12 require a heat sink for operation?

    • In most cases, the 1N4754CPE3/TR12 does not require a heat sink due to its low power dissipation.

  10. What are the key differences between the 1N4754CPE3/TR12 and other Zener diodes?

    • The 1N4754CPE3/TR12 stands out due to its specific voltage rating, power dissipation, and temperature range, making it suitable for particular technical solutions.