MBRB7H35HE3/81

Introduction

The MBRB7H35HE3/81 is a semiconductor product belonging to the category of Schottky diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Schottky diodes
• Use: Rectification and power management in electronic circuits
• Characteristics: High efficiency, low forward voltage drop, fast switching speed
• Package: TO-263AB (D2PAK)
• Essence: Silicon-based semiconductor device
• Packaging/Quantity: Typically packaged in reels or tubes containing multiple units

Specifications

• Voltage Rating: 35V
• Current Rating: 7A
• Forward Voltage Drop: Typically 0.55V at 3.5A
• Reverse Leakage Current: Maximum of 50µA at 25°C
• Operating Temperature Range: -65°C to 175°C
• Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The MBRB7H35HE3/81 typically has three pins: 1. Anode (A) 2. Cathode (K) 3. Gate (G)

Functional Features

• High current capability
• Low power dissipation
• Fast reverse recovery time
• Low thermal resistance

Advantages and Disadvantages

Advantages

• High efficiency
• Fast switching speed
• Low forward voltage drop
• Compact package size

Disadvantages

• Sensitivity to overvoltage conditions
• Limited reverse voltage rating

Working Principles

The MBRB7H35HE3/81 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.

Detailed Application Field Plans

The MBRB7H35HE3/81 is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Low voltage rectifiers

Detailed and Complete Alternative Models

Some alternative models to the MBRB7H35HE3/81 include: - SS34 (3A, 40V) - SB560 (5A, 60V) - MBR0540 (0.5A, 40V) - MBR20100CT (20A, 100V)

In conclusion, the MBRB7H35HE3/81 Schottky diode offers high efficiency and fast switching characteristics, making it suitable for various power management applications. However, its sensitivity to overvoltage conditions and limited reverse voltage rating should be considered when selecting this component for specific circuit designs.

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