MBRB1635-E3/81

Introduction

The MBRB1635-E3/81 is a diode belonging to the category of Schottky rectifier diodes. 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: Schottky rectifier diode
• Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection
• Characteristics: Low forward voltage drop, high current capability, fast switching speed
• Package: TO-263AB
• Essence: High-efficiency rectification and power management
• Packaging/Quantity: Tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage Rating: 35V
• Current Rating: 16A
• Forward Voltage Drop: Typically 0.55V at 8A
• Reverse Leakage Current: Typically 50μA at 25°C
• Operating Temperature Range: -65°C to 175°C
• Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRB1635-E3/81 has a standard TO-263AB package with three pins: 1. Anode (A) 2. Cathode (K) 3. Heatsink tab (H)

Functional Features

• Low forward voltage drop minimizes power loss
• Fast switching speed enables high-frequency operation
• High current capability supports power applications
• TO-263AB package with heatsink tab enhances thermal performance

Advantages and Disadvantages

Advantages

• High efficiency due to low forward voltage drop
• Suitable for high-frequency applications
• Robust construction for reliable operation
• Enhanced thermal performance with the TO-263AB package

Disadvantages

• Higher cost compared to standard silicon rectifier diodes
• Limited voltage rating compared to some other rectifier diodes

Working Principles

The MBRB1635-E3/81 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When forward biased, the diode conducts current with minimal voltage drop, making it suitable for high-efficiency rectification.

Detailed Application Field Plans

The MBRB1635-E3/81 is commonly used in the following applications: - Switch-mode power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection circuits - Power management systems

Detailed and Complete Alternative Models

Some alternative models to the MBRB1635-E3/81 include: - MBRB1645-E3/81: Higher voltage rating (45V) with similar current capability - MBRB1660-E3/81: Higher current capability (20A) with similar voltage rating - MBRB1620-E3/81: Lower voltage rating (20V) for specific applications

In conclusion, the MBRB1635-E3/81 Schottky rectifier diode offers high efficiency, fast switching, and robust performance, making it suitable for various power management applications.

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