VS-18TQ035S-M3

Introduction

The VS-18TQ035S-M3 is a diode belonging to the category of Schottky diodes. This diode is commonly used in various electronic applications due to its unique characteristics and advantages. In this entry, we will provide an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the VS-18TQ035S-M3.

Basic Information Overview

• Category: Schottky Diode
• Use: Rectification and voltage clamping in electronic circuits
• Characteristics: Low forward voltage drop, fast switching speed, low reverse leakage current
• Package: TQFN (Thin Quad Flat No-Lead)
• Essence: High-efficiency rectification and voltage clamping
• Packaging/Quantity: Typically available in reels with varying quantities

Specifications

• Forward Voltage Drop: 0.35V
• Reverse Voltage: 18V
• Maximum Continuous Forward Current: 1A
• Operating Temperature Range: -65°C to +125°C
• Package Type: TQFN-6

Detailed Pin Configuration

The VS-18TQ035S-M3 has a TQFN-6 package with the following pin configuration: 1. Anode 2. Cathode 3. Not connected 4. Not connected 5. Cathode 6. Anode

Functional Features

• Fast switching speed for high-frequency applications
• Low forward voltage drop minimizes power loss
• Low reverse leakage current for improved efficiency
• Compact TQFN package for space-constrained designs

Advantages and Disadvantages

Advantages

• High efficiency due to low forward voltage drop
• Fast switching speed suitable for high-frequency applications
• Compact package size for space-constrained designs

Disadvantages

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

Working Principles

The VS-18TQ035S-M3 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 with minimal voltage drop, making it suitable for high-efficiency rectification and voltage clamping applications.

Detailed Application Field Plans

The VS-18TQ035S-M3 finds extensive use in the following applications: - Power supply units - Voltage clamping circuits - Switching power converters - Reverse polarity protection circuits - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the VS-18TQ035S-M3 include: - SS14: Schottky diode with similar characteristics - SB160: Schottky diode with higher reverse voltage capability - BAT54: Dual Schottky diode for compact designs

In conclusion, the VS-18TQ035S-M3 Schottky diode offers high efficiency, fast switching speed, and compact packaging, making it suitable for various electronic applications requiring rectification and voltage clamping.

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