Microsemi Corporation
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1N4763PE3/TR8
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1N4763PE3/TR8 - Diode Encyclopedia Entry

Introduction

The 1N4763PE3/TR8 is a diode belonging to the semiconductor category. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor
  • Use: Rectification and voltage regulation
  • Characteristics: Zener diode, low leakage current, high reliability
  • Package: DO-41
  • Essence: Voltage regulation and transient suppression
  • Packaging/Quantity: Tape and reel, 5000 units per reel

Specifications

  • Voltage: 91V
  • Power Dissipation: 1.0W
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4763PE3/TR8 has two pins, anode (A) and cathode (K), with the anode being the positive terminal and the cathode being the negative terminal.

Functional Features

  • Zener Effect: Exhibits stable breakdown voltage under reverse bias conditions.
  • Voltage Regulation: Maintains a nearly constant voltage across the diode when operated in the breakdown region.
  • Transient Suppression: Protects circuits from voltage spikes and transients.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • High reliability

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The 1N4763PE3/TR8 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased. This allows it to regulate voltage and protect circuits from voltage transients.

Detailed Application Field Plans

The 1N4763PE3/TR8 is commonly used in the following applications: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the 1N4763PE3/TR8 include: - 1N4749A - BZX55C91 - 1N5226B

In summary, the 1N4763PE3/TR8 is a semiconductor diode with specific voltage regulation and transient suppression capabilities. Its precise specifications, pin configuration, functional features, and application field plans make it a valuable component in various electronic circuits.

Word Count: 366

기술 솔루션에 1N4763PE3/TR8 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the 1N4763PE3/TR8 diode used for?

    • The 1N4763PE3/TR8 is a Zener diode commonly used for voltage regulation and protection in electronic circuits.

  2. What is the maximum power dissipation of the 1N4763PE3/TR8?

    • The maximum power dissipation of the 1N4763PE3/TR8 is 1.5 watts.

  3. What is the voltage rating of the 1N4763PE3/TR8?

    • The 1N4763PE3/TR8 has a nominal Zener voltage of 91 volts.

  4. What are some typical applications of the 1N4763PE3/TR8?

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

  5. What is the operating temperature range of the 1N4763PE3/TR8?

    • The 1N4763PE3/TR8 operates within a temperature range of -65°C to +175°C.

  6. What is the forward voltage drop of the 1N4763PE3/TR8?

    • The forward voltage drop of the 1N4763PE3/TR8 is typically around 1.5 volts at a forward current of 200 mA.

  7. Can the 1N4763PE3/TR8 be used in reverse bias?

    • Yes, the 1N4763PE3/TR8 is designed to operate in reverse bias as a Zener diode.

  8. What is the tolerance of the Zener voltage for the 1N4763PE3/TR8?

    • The tolerance of the Zener voltage for the 1N4763PE3/TR8 is ±5%.

  9. Is the 1N4763PE3/TR8 RoHS compliant?

    • Yes, the 1N4763PE3/TR8 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  10. What are the packaging options available for the 1N4763PE3/TR8?

    • The 1N4763PE3/TR8 is available in various package types, including DO-41, SOD-123, and SMA.