3KASMC40AHM3_B/I Product Overview

Introduction

The 3KASMC40AHM3B/I is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 3KASMC40AHM3B/I.

Basic Information Overview

• Category: Transient Voltage Suppressors (TVS)
• Use: The 3KASMC40AHM3_B/I is designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
• Characteristics: It offers low clamping voltage, high surge capability, and fast response time. The device is designed for use in a wide range of applications where protection against transient voltage events is critical.
• Package: The 3KASMC40AHM3_B/I is typically available in a surface mount package.
• Essence: Its essence lies in providing robust protection to electronic circuits from transient voltage events.
• Packaging/Quantity: The product is commonly packaged in reels or trays, with varying quantities depending on the supplier and customer requirements.

Specifications

• Voltage Rating: 40V
• Peak Pulse Power: 3000W
• Operating Temperature Range: -55°C to +150°C
• Package Type: SMC (DO-214AB)
• Mounting Type: Surface Mount

Detailed Pin Configuration

The 3KASMC40AHM3_B/I typically features a standard SMC (DO-214AB) package with two pins for surface mounting onto printed circuit boards. The pin configuration includes the anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive electronics.
• High Surge Capability: Capable of withstanding high surge currents associated with transient voltage events.

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• Fast response time
• High surge capability

Disadvantages

• May exhibit some leakage current in normal operating conditions
• Requires careful consideration of placement and layout for optimal performance

Working Principles

The 3KASMC40AHM3_B/I operates based on the principle of diverting excessive transient voltages away from sensitive electronic components. When a transient event occurs, the device rapidly conducts, effectively shunting the excess energy to ground and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 3KASMC40AHM3_B/I finds extensive use in various applications, including: - Telecommunications equipment - Industrial automation systems - Automotive electronics - Consumer electronics - Power supplies - LED lighting systems

Detailed and Complete Alternative Models

• Alternative Model 1: 5KP40A
  • Voltage Rating: 40V
  • Peak Pulse Power: 5000W
  • Package Type: DO-201AD
• Alternative Model 2: P6SMB40A
  • Voltage Rating: 40V
  • Peak Pulse Power: 600W
  • Package Type: SMB (DO-214AA)

In conclusion, the 3KASMC40AHM3_B/I transient voltage suppressor offers robust protection against transient voltage events, making it an essential component in various electronic systems.

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