SMAJ7.5CHE3/61

1. Introduction

The SMAJ7.5CHE3/61 belongs to the category of transient voltage suppressor diodes. 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.

2. Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: DO-214AC (SMA), SMC
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

3. Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage Range: 6.4V to 7.07V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

4. Detailed Pin Configuration

The SMAJ7.5CHE3/61 typically has two pins, with the anode and cathode connections for easy integration into circuit designs.

5. Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Protects sensitive components by limiting overvoltage
• Fast Response Time: Quickly responds to voltage transients to prevent damage

6. Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Compact size for easy integration into circuit designs
• RoHS compliant for environmental considerations

Disadvantages

• Limited to specific voltage ranges
• May require additional circuitry for comprehensive protection in complex systems

7. Working Principles

The SMAJ7.5CHE3/61 operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level, protecting downstream electronics.

8. Detailed Application Field Plans

The SMAJ7.5CHE3/61 is commonly used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

9. Detailed and Complete Alternative Models

• Alternative Model 1: P6SMB6.8A
• Alternative Model 2: SMBJ7.5A
• Alternative Model 3: 1.5KE6.8A

In conclusion, the SMAJ7.5CHE3/61 transient voltage suppressor diode offers effective protection against voltage transients in electronic circuits. Its fast response time, low clamping voltage, and high surge capability make it suitable for a wide range of applications. However, designers should consider its limitations and explore alternative models for specific requirements.

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