SK32BHR5G Product Overview

Introduction

The SK32BHR5G is a high-performance semiconductor diode belonging to the category of Schottky Barrier Rectifiers. This product is widely used in various electronic applications due to its unique characteristics and advantages.

Basic Information Overview

• Category: Schottky Barrier Rectifiers
• Use: Rectification of AC to DC, voltage clamping, and freewheeling diodes in power supplies and other electronic devices.
• Characteristics: Low forward voltage drop, high current capability, fast switching speed, and low reverse leakage current.
• Package: SMC (DO-214AB) package type
• Essence: High-efficiency rectification and voltage clamping
• Packaging/Quantity: Available in reels with varying quantities based on customer requirements.

Specifications

• Forward Voltage Drop: Typically 0.49V at 3A
• Reverse Voltage: 20V
• Forward Current: 3A
• Reverse Leakage Current: 10μA
• Operating Temperature Range: -65°C to +150°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SK32BHR5G features a standard SMC (DO-214AB) package with two pins for connection. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast Switching Speed: Enables efficient energy conversion and minimizes power loss.
• Low Forward Voltage Drop: Reduces power dissipation and enhances overall system efficiency.
• High Current Capability: Suitable for high-power applications and circuits.
• Low Reverse Leakage Current: Ensures minimal power loss in reverse bias conditions.

Advantages and Disadvantages

Advantages

• High Efficiency: Due to low forward voltage drop and fast switching speed.
• Compact Size: SMC package offers space-saving benefits.
• Wide Operating Temperature Range: Suitable for diverse environmental conditions.

Disadvantages

• Limited Reverse Voltage: Not suitable for high-voltage applications exceeding 20V.

Working Principles

The SK32BHR5G operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage characteristics. When forward biased, it allows current flow with minimal voltage drop, making it ideal for rectification and voltage clamping applications.

Detailed Application Field Plans

The SK32BHR5G is extensively used in the following application fields: - Power Supplies: As rectifiers and freewheeling diodes in switch-mode power supplies. - Automotive Electronics: In voltage clamping and power management circuits. - Consumer Electronics: In battery charging circuits and DC power adapters.

Detailed and Complete Alternative Models

• SK34BHR5G: Similar specifications with higher reverse voltage of 40V.
• SK36BHR5G: Higher reverse voltage of 60V for applications requiring increased voltage tolerance.
• SS32BHR5G: Lower forward current of 2A for lower power applications.

In conclusion, the SK32BHR5G Schottky Barrier Rectifier offers high performance and efficiency in various electronic applications, making it a preferred choice for designers and engineers seeking reliable rectification and voltage clamping solutions.

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