MASMLJ120CAE3 Product Overview

Introduction

The MASMLJ120CAE3 is a semiconductor product belonging to the category of transient voltage suppressor diodes. 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 MASMLJ120CAE3.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Provides protection by diverting excessive current away from sensitive components
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 300 Watts
• Breakdown Voltage: 120V
• Clamping Voltage: 193V at 1A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMLJ120CAE3 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Provides protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
• Fast response time ensures minimal damage to protected circuitry
• Low clamping voltage limits voltage excursion during transient events
• High surge current capability enables effective suppression of large transients

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge current capability

Disadvantages

• Requires careful consideration of placement and routing for optimal performance
• May introduce some capacitance into the protected circuit

Working Principles

The MASMLJ120CAE3 operates by shunting excessive current away from sensitive components when a transient voltage event occurs. It achieves this through a combination of its breakdown voltage and surge current handling capabilities.

Detailed Application Field Plans

The MASMLJ120CAE3 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MASMLJ120CAE3 include: - P6SMB120CA - 1.5SMC120CA - SMBJ120CA

In conclusion, the MASMLJ120CAE3 transient voltage suppressor diode offers effective protection against voltage transients with its fast response time, low clamping voltage, and high surge current capability. Its application spans across various electronic systems, making it a versatile component in circuit protection.

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