BAS45A,143 Product Overview

Basic Information Overview

Category: Semiconductor Diode
Use: Rectification and signal processing
Characteristics: Small signal Schottky diode, low forward voltage drop, fast switching speed
Package: SOD-123 package
Essence: High-frequency applications, low-power consumption devices
Packaging/Quantity: Available in reels of 3000 units

Specifications

Forward Voltage Drop: 0.3V at 1A
Reverse Voltage: 40V
Maximum Continuous Forward Current: 1A
Reverse Recovery Time: 5ns

Detailed Pin Configuration

The BAS45A,143 is a two-pin diode with the following pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Fast switching speed for high-frequency applications
Low forward voltage drop for efficient power management
Small form factor for space-constrained designs

Advantages and Disadvantages

Advantages

Suitable for low-power consumption devices
Ideal for high-frequency applications
Compact SOD-123 package for space-saving designs

Disadvantages

Limited maximum continuous forward current
Higher reverse voltage options may be required for specific applications

Working Principles

The BAS45A,143 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

The BAS45A,143 is well-suited for the following applications: - RF detectors - Clamping diodes - High-speed data lines - Power management in portable devices

Detailed and Complete Alternative Models

BAT54 series
BAV70 series
1N5817 series

In conclusion, the BAS45A,143 is a small signal Schottky diode that offers fast switching speed and low forward voltage drop, making it suitable for high-frequency applications and low-power consumption devices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BAS45A,143 v technických řešeních

What is BAS45A,143?
- BAS45A,143 is a common dual diode used in technical solutions for various applications.
What are the typical applications of BAS45A,143?
- BAS45A,143 is commonly used in signal and data processing, voltage clamping, and protection circuits.
What are the electrical characteristics of BAS45A,143?
- The electrical characteristics include a forward voltage of around 0.7V, a reverse voltage of 75V, and a maximum continuous forward current of 200mA.
How does BAS45A,143 differ from other diodes?
- BAS45A,143 is a dual diode, meaning it contains two diodes in a single package, which can be advantageous in space-constrained designs.
Can BAS45A,143 be used for high-frequency applications?
- Yes, BAS45A,143 is suitable for high-frequency applications due to its fast switching characteristics.
What are the temperature considerations for BAS45A,143?
- BAS45A,143 has a wide operating temperature range, typically from -65°C to 150°C, making it suitable for various environmental conditions.
Are there any specific layout considerations when using BAS45A,143?
- It's important to minimize parasitic inductance and capacitance in the layout to ensure optimal performance of BAS45A,143 in high-speed applications.
Can BAS45A,143 be used in automotive electronics?
- Yes, BAS45A,143 is often used in automotive electronics for functions such as voltage regulation and signal conditioning.
What are the packaging options available for BAS45A,143?
- BAS45A,143 is commonly available in small surface-mount packages such as SOT23 or SOT323.
Where can I find detailed application notes for using BAS45A,143 in technical solutions?
- Detailed application notes for BAS45A,143 can be found on the manufacturer's website or in technical documentation provided with the component.