1.5KE300CA - Product Overview and Analysis

Introduction

The 1.5KE300CA is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth analysis of the product, including its category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 1.5KE300CA belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in electronic circuits. Its main purpose is to limit the voltage spikes that can damage sensitive components in electronic devices.

Characteristics

• Package: The 1.5KE300CA is typically available in a DO-201 package.
• Essence: It is designed to provide high-power surge protection with low clamping voltage.
• Packaging/Quantity: The product is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 300V
• Clamping Voltage: 486V
• Operating Temperature Range: -55°C to +175°C
• Forward Voltage Drop: 3.5V at 100A

Detailed Pin Configuration

The 1.5KE300CA typically consists of two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.

Functional Features

• Transient Suppression: Effectively suppresses voltage transients to protect downstream electronic components.
• Fast Response Time: Rapidly responds to voltage spikes to prevent damage to the circuitry.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of mounting and layout due to its transient suppression characteristics

Working Principles

The 1.5KE300CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The 1.5KE300CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE300CA include: - P6KE300CA - SA15CA - 1.5KE350CA

In conclusion, the 1.5KE300CA transient voltage suppressor diode offers robust surge protection capabilities with fast response times, making it an essential component in safeguarding electronic circuits from voltage transients.

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