1.5SMC300C Product Overview

Introduction

The 1.5SMC300C is a component belonging to the category of transient voltage suppressor diodes. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: The 1.5SMC300C is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: SMC (DO-214AB)
• Essence: The essence of the 1.5SMC300C lies in its ability to provide reliable overvoltage protection for various electronic circuits.
• Packaging/Quantity: Typically available in reels or bulk packaging with varying quantities.

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 300V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5SMC300C typically features two pins in a standard SMC package configuration. The pinout is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level.
• Fast Response Time: Rapid reaction to transient events, minimizing potential damage to downstream components.
• High Surge Capability: Capable of withstanding high surge currents.

Advantages and Disadvantages

Advantages

• High surge capability ensures robust protection.
• Low clamping voltage helps in limiting the voltage stress on sensitive circuits.
• Fast response time minimizes the risk of damage to connected devices.

Disadvantages

• May exhibit some leakage current at lower voltages.
• Physical size may be a limitation in space-constrained applications.

Working Principles

The 1.5SMC300C operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, safeguarding it from damage.

Detailed Application Field Plans

The 1.5SMC300C finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5SMC6.8CA
• Alternative Model 2: 1.5SMC15A
• Alternative Model 3: 1.5SMC33CA
• Alternative Model 4: 1.5SMC58A

In conclusion, the 1.5SMC300C transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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