SMCJ6.5CA-HR

Product Overview

The SMCJ6.5CA-HR belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The SMCJ6.5CA-HR is commonly used in various electronic circuits and systems to safeguard against voltage spikes and surges.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMC (DO-214AB) package
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 6.5V
• Clamping Voltage: 11.2V
• Maximum Reverse Leakage Current: 1µA
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ6.5CA-HR features a standard SMC package with two leads. The pin configuration includes anode and cathode terminals for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• Low Clamping Voltage: Limits the voltage across the protected device during transient events.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage
• High surge current capability

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of reverse leakage current in certain applications

Working Principles

The SMCJ6.5CA-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the protected components, preventing damage.

Detailed Application Field Plans

The SMCJ6.5CA-HR finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Consumer Electronics: Safeguarding sensitive electronic devices from ESD events - Automotive: Providing transient voltage protection in automotive electronics - Industrial Control Systems: Ensuring reliable operation of control and monitoring equipment

Detailed and Complete Alternative Models

• SMCJ5.0CA-HR: 5.0V breakdown voltage variant
• SMCJ8.0CA-HR: 8.0V breakdown voltage variant
• SMCJ10CA-HR: 10V breakdown voltage variant
• SMCJ15CA-HR: 15V breakdown voltage variant

In conclusion, the SMCJ6.5CA-HR transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in various electronic systems and circuits.

[Word Count: 466]