3KASMC12HE3_A/H Product Overview

Introduction

The 3KASMC12HE3_A/H is a high-performance electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 3KASMC12HE3_A/H belongs to the category of surface mount transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients.

Basic Information Overview

• Use: The 3KASMC12HE3_A/H is used to suppress transient overvoltage and protect electronic circuits from damage.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The product is available in a surface mount package.
• Essence: Its essence lies in providing reliable protection against voltage transients.
• Packaging/Quantity: The 3KASMC12HE3_A/H is typically packaged in reels or trays, with varying quantities based on customer requirements.

Specifications

• Voltage Rating: 12V
• Peak Pulse Power: 3000W
• Operating Temperature Range: -55°C to +150°C
• Mounting Type: Surface Mount
• Package / Case: DO-214AB (SMC)

Detailed Pin Configuration

The 3KASMC12HE3_A/H features a standard SMC package with two pins for surface mounting onto PCBs. The pinout configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively suppresses transient overvoltage events to protect downstream components.
• Fast Response Time: Rapidly clamps voltage transients to safe levels, minimizing the risk of damage.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Compact surface mount package

Disadvantages

• Limited voltage rating (12V)
• May require additional circuitry for higher voltage protection

Working Principles

When a voltage transient occurs, the 3KASMC12HE3_A/H diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 3KASMC12HE3_A/H is commonly used in the following applications: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or package types, alternative models include: - 5KASMC6.8HE3A/H (6.8V rating) - 15KASMC24HE3A/H (24V rating) - SMAJ12A (SMA package)

In conclusion, the 3KASMC12HE3_A/H is a vital component in protecting electronic circuits from transient overvoltage events. Its high surge capability, low clamping voltage, and fast response time make it an essential part of modern electronic designs.

[Word Count: 441]