SML4745HE3/61

Product Overview

The SML4745HE3/61 belongs to the category of surface mount diodes and is commonly used for voltage regulation, rectification, and signal demodulation. This diode is characterized by its high efficiency, low forward voltage drop, and fast switching speed. It is packaged in a small, surface-mount package, making it suitable for compact electronic designs. The essence of the SML4745HE3/61 lies in its ability to provide reliable and precise voltage regulation in various electronic circuits. Each package contains a specific quantity of diodes, typically ranging from 100 to 300 units.

Specifications

• Forward Voltage Drop: 0.7V
• Reverse Voltage: 20V
• Maximum Continuous Current: 1A
• Package Type: SOD-123

Detailed Pin Configuration

The SML4745HE3/61 features a standard SOD-123 package with two pins. The anode is connected to pin 1, while the cathode is connected to pin 2.

Functional Features

• High Efficiency: The diode offers minimal power loss, ensuring efficient operation.
• Fast Switching Speed: Enables rapid response in electronic circuits.
• Low Forward Voltage Drop: Reduces energy dissipation and heat generation.

Advantages and Disadvantages

Advantages

• Reliable Voltage Regulation
• Compact Surface-Mount Package
• Fast Switching Speed

Disadvantages

• Limited Maximum Continuous Current
• Restricted Reverse Voltage Tolerance

Working Principles

The SML4745HE3/61 operates based on the principle of semiconductor junction behavior. When forward-biased, it allows current flow with minimal voltage drop, while in reverse bias, it exhibits a high impedance, preventing current flow.

Detailed Application Field Plans

The SML4745HE3/61 finds extensive application in: - Voltage Regulator Circuits - Rectifier Circuits - Signal Demodulation Circuits

Detailed and Complete Alternative Models

• 1N4148: A general-purpose diode with similar characteristics
• 1N5819: Schottky diode with higher current capability

This comprehensive entry provides a detailed insight into the SML4745HE3/61, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.