3KASMC11HE3/57T Product Overview

Introduction

The 3KASMC11HE3/57T belongs to the category of semiconductor devices and is widely used in electronic circuits for various applications. This entry provides a comprehensive 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 device
• Use: Electronic circuit protection
• Characteristics: High power dissipation, low leakage current, fast response time
• Package: SMC (Surface-Mounted Component)
• Essence: Provides overvoltage and transient surge protection
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Voltage Rating: 11V
• Power Dissipation: 3kW
• Peak Pulse Current: 57A
• Operating Temperature Range: -55°C to 150°C
• Mounting Type: Surface mount

Detailed Pin Configuration

The 3KASMC11HE3/57T typically has two pins for surface mounting onto a printed circuit board. The specific pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Overvoltage Protection: Safeguards electronic circuits from voltage spikes and surges
• Transient Surge Protection: Provides rapid response to transient voltage events
• Low Leakage Current: Ensures minimal power loss during normal operation

Advantages and Disadvantages

Advantages

• High power dissipation capability
• Fast response time to transient events
• Low leakage current for efficient operation

Disadvantages

• Limited voltage rating of 11V
• Requires proper heat dissipation in high-power applications

Working Principles

The 3KASMC11HE3/57T operates based on the principle of avalanche breakdown, where it rapidly conducts excess current to protect the connected circuitry from overvoltage and transient surge events. When the voltage exceeds the rated level, the device clamps the voltage to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The 3KASMC11HE3/57T is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KASMC15HE3/64T

  • Voltage Rating: 15V
  • Power Dissipation: 5kW
  • Peak Pulse Current: 64A

• Alternative Model 2: 8KASMC20HE3/70T

  • Voltage Rating: 20V
  • Power Dissipation: 8kW
  • Peak Pulse Current: 70A

In summary, the 3KASMC11HE3/57T is a semiconductor device designed for electronic circuit protection, offering high power dissipation, fast response time, and low leakage current. Its application spans across various industries, and alternative models with different specifications are available to suit specific requirements.

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