T85HFL40S05 Product Overview

Introduction

The T85HFL40S05 is a high-power, fast-recovery rectifier diode designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits
• Characteristics: High power, fast recovery
• Package: SOD-128
• Essence: Fast recovery rectifier diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 400V
• Current Rating: 8A
• Recovery Time: <50ns
• Operating Temperature Range: -55°C to 175°C
• Mounting Type: Surface Mount
• Package / Case: SOD-128

Detailed Pin Configuration

The T85HFL40S05 follows the standard SOD-128 package pin configuration: 1. Anode 2. Cathode

Functional Features

• Fast Recovery Time: The T85HFL40S05 offers a rapid recovery time of less than 50ns, making it suitable for high-frequency applications.
• High Power Capability: With a voltage rating of 400V and a current rating of 8A, this diode can handle high-power requirements effectively.
• Surface Mount Package: The SOD-128 package allows for easy surface mount installation, enhancing its usability in compact designs.

Advantages and Disadvantages

Advantages

• High-speed switching capability
• High power handling capacity
• Compact surface mount package

Disadvantages

• Limited reverse voltage tolerance compared to some other diode types
• Sensitive to temperature variations

Working Principles

The T85HFL40S05 operates based on the principle of rectification, allowing the flow of current in one direction while blocking it in the opposite direction. Its fast recovery time ensures minimal reverse recovery losses, making it suitable for high-efficiency power supply designs.

Detailed Application Field Plans

The T85HFL40S05 finds extensive use in the following application fields: - Switch-mode power supplies - High-frequency rectification circuits - Inverters and converters - Motor drives and control systems

Detailed and Complete Alternative Models

For users seeking alternative options, the following diodes can be considered as substitutes for the T85HFL40S05: - 1. FR207: 1000V, 2A, DO-15 package - 2. UF4007: 1000V, 1A, DO-41 package - 3. MUR860: 600V, 8A, TO-220AC package

In conclusion, the T85HFL40S05 serves as a reliable and efficient high-power rectifier diode with fast recovery characteristics, making it well-suited for various electronic applications.

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