MSMLJ26CA/TR

Introduction

The MSMLJ26CA/TR is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for protecting sensitive electronics from voltage spikes and transients. 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 MSMLJ26CA/TR.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: DO-214AB (SMC), SMC/DO-214AB package
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 26V
• Voltage - Breakdown (Min): 28.9V
• Voltage - Clamping (Max) @ Ipp: 42.1V
• Current - Peak Pulse (10/1000µs): 34.4A
• Power - Peak Pulse: 1500W
• Type: Zener
• Unidirectional Channels: 1
• Polarization: Unidirectional

Detailed Pin Configuration

The MSMLJ26CA/TR typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.

Functional Features

• Transient Voltage Suppression: Rapidly clamps voltage spikes to a safe level
• Low Clamping Voltage: Ensures minimal impact on the protected circuit
• Fast Response Time: Reacts quickly to transient events, providing immediate protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to unidirectional protection
• May require additional components for bidirectional protection

Working Principles

The MSMLJ26CA/TR operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit and limiting the voltage to a safe level.

Detailed Application Field Plans

The MSMLJ26CA/TR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: P6KE27CA
  • Category: TVS Diode
  • Voltage - Reverse Standoff: 24.3V
  • Voltage - Breakdown: 27V
  • Voltage - Clamping: 43.6V
  • Peak Pulse Current: 600W
• Alternative Model 2: SMBJ28CA
  • Category: TVS Diode
  • Voltage - Reverse Standoff: 25.2V
  • Voltage - Breakdown: 28V
  • Voltage - Clamping: 45.4V
  • Peak Pulse Current: 600W

In conclusion, the MSMLJ26CA/TR is a crucial component for safeguarding electronic circuits against voltage transients and spikes, offering fast response times and low clamping voltages. Its application spans across various industries, and it has alternative models available for specific requirements.

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