MASMBJ11A - Product Overview

Introduction

The MASMBJ11A belongs to the category of transient voltage suppressor diodes and is commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the MASMBJ11A, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

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

Specifications

• Peak Power Dissipation: 400W
• Breakdown Voltage: 12V
• Clamping Voltage: 19.9V at 10A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MASMBJ11A has a standard SMA (DO-214AC) package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

• Fast response time to transient voltage spikes
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic circuits
• Fast response time ensures minimal impact on system performance
• Compact SMA package for easy integration into circuit designs

Disadvantages

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

Working Principles

The MASMBJ11A operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MASMBJ11A is widely used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to MASMBJ11A include: - P6SMBJ11A: Similar specifications with a different package (SMB) - SMBJ11A: Lower power dissipation but compatible with SMA package - P4SMAJ11A: Higher power dissipation and breakdown voltage for more demanding applications

In conclusion, the MASMBJ11A transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. While it has limitations in high-voltage applications, it is well-suited for a wide range of electronic systems and devices.

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