3KASMC26HE3/9AT Product Overview

Introduction

The 3KASMC26HE3/9AT belongs to the category of semiconductor devices and is commonly used for surge protection in electronic circuits. 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 Devices
• Use: Surge Protection in Electronic Circuits
• Characteristics: High energy absorption capability, low clamping voltage, fast response time
• Package: SMC (DO-214AB)
• Essence: Protecting electronic circuits from voltage surges
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Part Number: 3KASMC26HE3/9AT
• Peak Pulse Power: 3000W
• Breakdown Voltage: 26V
• Clamping Voltage: 43.6V
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Package / Case: DO-214AB (SMC)

Detailed Pin Configuration

The 3KASMC26HE3/9AT typically has two pins for surface mount installation. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

• Surge Protection: Provides protection against voltage surges and transients in electronic circuits.
• Fast Response Time: Rapidly responds to overvoltage conditions to protect sensitive components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during a surge event.

Advantages and Disadvantages

Advantages

• High energy absorption capability
• Fast response time
• Low clamping voltage

Disadvantages

• May require replacement after absorbing a high-energy surge
• Can introduce some capacitance into the protected circuit

Working Principles

When a voltage surge occurs, the 3KASMC26HE3/9AT conducts current and clamps the voltage to a safe level, protecting the downstream electronic components from damage. This is achieved through the use of a transient voltage suppression diode.

Detailed Application Field Plans

The 3KASMC26HE3/9AT is widely used in various electronic systems, including: - Power Supplies - Communication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP26A-E3/54
  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 26V
  • Package: DO-201AD (SMA)
• Alternative Model 2: P6KE26CA
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 26V
  • Package: DO-15

In conclusion, the 3KASMC26HE3/9AT is a crucial component for protecting electronic circuits from voltage surges, offering high energy absorption capability, fast response time, and low clamping voltage. Its applications span across various industries, and it has alternative models with different specifications to suit specific requirements.

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