STPS30L30CG

Introduction

The STPS30L30CG is a high-performance Schottky rectifier designed for use in various electronic applications. This entry provides an 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.

Product Overview

• Category: Semiconductor/Electronic Component
• Use: The STPS30L30CG is used as a rectifier in power supply circuits, voltage clamping, freewheeling, and polarity protection applications.
• Characteristics: This rectifier offers low forward voltage drop, fast switching, and high current capability, making it suitable for high-frequency applications.
• Package: The STPS30L30CG is available in a PowerFLAT 5x6 package, which provides a compact and efficient solution for space-constrained designs.
• Essence: The essence of this product lies in its ability to efficiently convert alternating current (AC) to direct current (DC) with minimal power loss.
• Packaging/Quantity: It is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Voltage Rating: 30V
• Current Rating: 30A
• Forward Voltage Drop: 0.45V at 15A
• Reverse Leakage Current: 50µA at 25°C
• Operating Temperature Range: -65°C to 175°C
• Storage Temperature Range: -65°C to 175°C

Detailed Pin Configuration

The STPS30L30CG features a dual diode configuration with two anodes and a common cathode. The pinout is as follows: - Pin 1: Anode of Diode 1 - Pin 2: Cathode (Common) - Pin 3: Anode of Diode 2

Functional Features

• High Efficiency: The low forward voltage drop ensures minimal power dissipation, leading to higher efficiency in power conversion.
• Fast Switching: The fast recovery time of the diode allows for rapid switching in high-frequency applications.
• High Current Capability: With a 30A current rating, the STPS30L30CG can handle high-power loads effectively.

Advantages and Disadvantages

Advantages

• High efficiency and low power dissipation
• Fast switching for high-frequency applications
• High current handling capability

Disadvantages

• Higher forward voltage drop compared to some alternative models
• Limited reverse voltage rating compared to other rectifiers in the same category

Working Principles

The STPS30L30CG operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes. When a forward voltage is applied, the diode conducts current with minimal voltage drop, making it suitable for high-efficiency power conversion.

Detailed Application Field Plans

The STPS30L30CG is commonly used in the following applications: - Switching power supplies - Voltage clamping and protection circuits - Freewheeling diodes in inductive load applications - Polarity protection in electronic systems

Detailed and Complete Alternative Models

Some alternative models to the STPS30L30CG include: - STPS30H100CW: Higher reverse voltage rating - STPS30L60CG: Higher current handling capability - STPS30M80CT: Lower forward voltage drop for improved efficiency

In conclusion, the STPS30L30CG is a versatile and high-performance Schottky rectifier that finds widespread use in power electronics and voltage clamping applications. Its combination of high efficiency, fast switching, and high current capability makes it a preferred choice for demanding electronic designs.

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