1.5SMC7.5CA-M3/9AT Product Overview

Introduction

The 1.5SMC7.5CA-M3/9AT 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 product, including 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: Surge protection in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: SMC (DO-214AB)
• Essence: Protects sensitive electronic components from voltage spikes
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Part Number: 1.5SMC7.5CA-M3/9AT
• Peak Pulse Power: 1500W
• Standoff Voltage: 6.4V
• Breakdown Voltage: 7.5V
• Maximum Clamping Voltage: 12.2V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC7.5CA-M3/9AT typically follows the standard SMC (DO-214AB) package configuration with two leads.

Functional Features

• Rapid response to transient over-voltage conditions
• Low clamping voltage to protect downstream components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time
• Compact SMC package for space-constrained applications

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the 1.5SMC7.5CA-M3/9AT diode rapidly conducts, diverting excess current away from the protected circuit. The diode then clamps the voltage to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The 1.5SMC7.5CA-M3/9AT is widely 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: 1.5SMC6.8CA-M3/9AT
• Alternative Model 2: 1.5SMC8.2CA-M3/9AT
• Alternative Model 3: 1.5SMC10CA-M3/9AT

In summary, the 1.5SMC7.5CA-M3/9AT transient voltage suppressor diode offers effective surge protection with its fast response time, high surge capability, and low clamping voltage. Its compact SMC package makes it suitable for various electronic applications, and it is commonly used in power supplies, communication equipment, automotive electronics, industrial control systems, and consumer electronics.

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