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BR1002SG-G
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BR1002SG-G Product Overview

Introduction

The BR1002SG-G belongs to the category of semiconductor devices and is commonly used as a rectifier diode in various electronic circuits. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BR1002SG-G.

Basic Information Overview

  • Category: Semiconductor device
  • Use: Rectifier diode
  • Characteristics: High efficiency, low forward voltage drop
  • Package: SOD-123FL
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

  • Forward Current: 1A
  • Reverse Voltage: 100V
  • Forward Voltage Drop: 0.95V at 1A
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The BR1002SG-G has a standard SOD-123FL package with two pins. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High forward current capability
  • Low reverse leakage current
  • Fast reverse recovery time

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact package size
  • Low forward voltage drop

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitivity to overvoltage conditions

Working Principles

The BR1002SG-G operates based on the principle of rectification, allowing current to flow in only one direction while blocking it in the opposite direction. This property makes it suitable for converting alternating current (AC) to direct current (DC) in various electronic applications.

Detailed Application Field Plans

The BR1002SG-G is widely used in the following applications: - Power supplies - Battery chargers - LED lighting - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BR1002SG-G include: - 1N4001 - 1N4148 - FR107 - HER108

In conclusion, the BR1002SG-G rectifier diode offers high efficiency and low forward voltage drop, making it suitable for a wide range of electronic applications. Its compact package and fast recovery time are advantageous, although it has limitations in reverse voltage tolerance. Understanding its specifications, pin configuration, functional features, and application field plans can aid in effectively integrating the BR1002SG-G into electronic designs.

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10 domande e risposte comuni relative all'applicazione di BR1002SG-G nelle soluzioni tecniche

  1. What is BR1002SG-G?

    • BR1002SG-G is a high-speed, low-loss Schottky barrier rectifier diode commonly used in power supply and voltage regulation applications.

  2. What are the key features of BR1002SG-G?

    • The key features of BR1002SG-G include its low forward voltage drop, high current capability, fast switching speed, and high temperature stability.

  3. What are the typical applications of BR1002SG-G?

    • BR1002SG-G is commonly used in DC-DC converters, power supplies, reverse polarity protection circuits, and battery charging circuits.

  4. What is the maximum forward voltage of BR1002SG-G?

    • The maximum forward voltage of BR1002SG-G is typically around 0.55V at a forward current of 10A.

  5. What is the maximum reverse voltage of BR1002SG-G?

    • The maximum reverse voltage of BR1002SG-G is typically around 20V.

  6. What is the operating temperature range of BR1002SG-G?

    • BR1002SG-G has an operating temperature range of -65°C to +125°C, making it suitable for a wide range of environmental conditions.

  7. Does BR1002SG-G require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink to dissipate heat and ensure optimal performance of BR1002SG-G.

  8. Can BR1002SG-G be used in automotive electronics?

    • Yes, BR1002SG-G is suitable for use in automotive electronics due to its high temperature stability and reliability.

  9. What are the packaging options available for BR1002SG-G?

    • BR1002SG-G is available in various surface mount and through-hole package options, such as SMB, SMC, and DO-214AA.

  10. Is BR1002SG-G RoHS compliant?

    • Yes, BR1002SG-G is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.