BAS85-M-18

Product Overview

Category

The BAS85-M-18 belongs to the category of small signal Schottky diodes.

Use

It is commonly used in applications requiring high switching speeds and low forward voltage drop.

Characteristics

• High switching speed
• Low forward voltage drop
• Small package size

Package

The BAS85-M-18 is typically available in a SOD-523 package.

Essence

This diode is essential for electronic circuits requiring fast switching and low power loss.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

• Maximum Reverse Voltage: 30V
• Forward Current: 200mA
• Forward Voltage: 0.32V at 10mA
• Reverse Recovery Time: 4ns

Detailed Pin Configuration

The BAS85-M-18 has two pins, anode, and cathode, which are clearly marked on the SOD-523 package.

Functional Features

• Fast switching speed allows for rapid response in electronic circuits.
• Low forward voltage drop minimizes power loss and heat generation.

Advantages

• High switching speed enables efficient circuit operation.
• Low forward voltage drop reduces power dissipation.

Disadvantages

• Limited reverse voltage tolerance compared to other diode types.
• Sensitive to overvoltage conditions.

Working Principles

The BAS85-M-18 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching characteristics and low forward voltage drop.

Detailed Application Field Plans

1. Signal Demodulation

Utilized in demodulation circuits due to its fast switching speed and low forward voltage drop.

2. Voltage Clipping

Used in voltage clipping applications to limit the amplitude of input signals.

3. High-Frequency Circuits

Incorporated into high-frequency circuits for its rapid response and low power loss.

Detailed and Complete Alternative Models

1. BAT54S - Similar small signal Schottky diode with slightly different specifications.
2. HSMS-286x - Another alternative with comparable characteristics suitable for similar applications.

This comprehensive entry provides a detailed overview of the BAS85-M-18, covering its product information, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.