SMC3K51CAHM3/57 Product Overview

Introduction

The SMC3K51CAHM3/57 is a high-performance diode belonging to the category of semiconductor devices. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Semiconductor Devices
• Use: The SMC3K51CAHM3/57 is primarily used for voltage regulation and transient voltage suppression in electronic circuits.
• Characteristics: It exhibits high reliability, low leakage current, and fast response time.
• Package: The product is packaged in a surface mount DO-214AB (SMC) package.
• Essence: Its essence lies in providing robust protection against voltage transients and surges.
• Packaging/Quantity: The SMC3K51CAHM3/57 is typically available in reels with varying quantities based on customer requirements.

Specifications

• Peak Pulse Power: 3000W
• Standoff Voltage: 51V
• Breakdown Voltage: 56.5V to 62.7V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMC3K51CAHM3/57 features a standard DO-214AB (SMC) package with two pins for surface mounting onto printed circuit boards.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage to protect sensitive electronic components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• High reliability
• Low leakage current
• Fast response time
• Robust transient voltage suppression

Disadvantages

• Limited to specific voltage ranges
• Requires proper heat dissipation in high-power applications

Working Principles

The SMC3K51CAHM3/57 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, thereby preventing damage due to transient voltage spikes.

Detailed Application Field Plans

The SMC3K51CAHM3/57 finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMCJ51A
  • Standoff Voltage: 51V
  • Breakdown Voltage: 56.7V
  • Package: DO-214AB (SMC)
• Alternative Model 2: P6SMB51A
  • Standoff Voltage: 51V
  • Breakdown Voltage: 56.7V
  • Package: DO-214AA (SMB)

In conclusion, the SMC3K51CAHM3/57 serves as a crucial component in safeguarding electronic circuits from transient voltage events, offering high reliability and fast response time. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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