MASMLJ11CA Product Overview

Introduction

The MASMLJ11CA is a crucial component in the field of electronic devices, offering essential protection against transient voltage spikes. This entry provides a comprehensive overview of the MASMLJ11CA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The MASMLJ11CA belongs to the category of transient voltage suppressor (TVS) diodes. It is primarily used for safeguarding sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The device is designed to divert excessive current away from vulnerable circuits, thereby preventing damage and ensuring the reliable operation of electronic systems.

Characteristics

• Package: SMA (DO-214AC)
• Essence: TVS Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 3000W
• Breakdown Voltage: 12V
• Clamping Voltage: 19.9V
• Operating Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MASMLJ11CA TVS diode features a standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, while pin 2 serves as the anode.

Functional Features

• Rapid response time to transient voltage events
• High surge capability for effective protection
• Low clamping voltage to minimize stress on protected circuits
• RoHS compliance for environmental sustainability

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage spikes
• Compact form factor for easy integration into circuit designs
• RoHS compliance for environmentally conscious applications

Disadvantages

• Limited breakdown voltage may not be suitable for high-voltage applications
• Requires careful consideration of placement within the circuit to ensure optimal protection coverage

Working Principles

When a transient voltage event occurs, the MASMLJ11CA TVS diode rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level. This action prevents the voltage spike from reaching sensitive components, thereby safeguarding the integrity of the electronic system.

Detailed Application Field Plans

The MASMLJ11CA is widely employed in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supply units

Detailed and Complete Alternative Models

For applications requiring different specifications or form factors, alternative TVS diode models include: - MASMLJ5.0A - MASMLJ15CA - MASMLJ24A

In conclusion, the MASMLJ11CA TVS diode plays a critical role in protecting electronic systems from transient voltage events. Its compact design, rapid response time, and high surge capability make it a valuable component in diverse applications.

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