3KASMC30HE3_A/H Product Overview

Introduction

The 3KASMC30HE3_A/H belongs to the category of semiconductor devices and is commonly used for voltage clamping applications 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 device
• Use: Voltage clamping in electronic circuits
• Characteristics: High energy absorption capability, low leakage current, fast response time
• Package: SMC (Surface-Mounted Component)
• Essence: Provides protection against transient voltage spikes
• Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

• Maximum Reverse Standoff Voltage: 30V
• Breakdown Voltage: 33.3V
• Peak Pulse Current: 300A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3KASMC30HE3_A/H typically consists of 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

• Voltage Clamping: Provides effective clamping of transient voltage spikes to protect downstream components.
• Fast Response Time: Rapidly responds to overvoltage conditions to limit potential damage.
• Low Leakage Current: Minimizes power dissipation during normal operation.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage spikes
• Fast response time ensures minimal impact on the protected circuit
• Low leakage current reduces power dissipation

Disadvantages

• Limited maximum reverse standoff voltage
• Requires careful consideration of placement and routing for optimal performance

Working Principles

The 3KASMC30HE3_A/H operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the excess energy away from sensitive components, protecting them from damage.

Detailed Application Field Plans

The 3KASMC30HE3_A/H finds extensive use in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and specifications are available in the market, including: - 5KASMC40HE3A/H - 3KASMC36HE3A/H - 3KASMC33HE3A/H - 3KASMC30AE3A/H

In conclusion, the 3KASMC30HE3_A/H is a vital component in electronic circuit protection, offering efficient voltage clamping and transient spike suppression. Its specifications, functional features, and application versatility make it an essential part of modern electronic designs.

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