MA1.5KE300CA - Product Overview and Specifications

Introduction

The MA1.5KE300CA is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the MA1.5KE300CA, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 300V
• Operating Voltage: 256V
• Clamping Voltage: 414V
• Peak Pulse Current: 24.4A
• Reverse Standoff Voltage: 256V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MA1.5KE300CA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• RoHS compliance for environmental friendliness

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of placement and routing in circuit design

Working Principles

The MA1.5KE300CA operates by diverting excessive current away from sensitive components when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting downstream components.

Detailed Application Field Plans

The MA1.5KE300CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: SMAJ300A
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 300V
  • Package: DO-214AC
• Alternative Model 2: P6KE300A
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 300V
  • Package: DO-15

In conclusion, the MA1.5KE300CA TVS diode offers robust transient voltage protection with high surge capability and fast response time, making it an essential component in safeguarding electronic circuits from voltage transients.

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