SMCJ7.5CA-HR

Product Overview

The SMCJ7.5CA-HR belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ7.5CA-HR is designed to provide robust protection against transient overvoltage conditions in a variety of applications.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: SMC (DO-214AB)
• Essence: Safeguarding electronic circuits from voltage surges
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 7.5V
• Clamping Voltage: 13.6V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The SMCJ7.5CA-HR typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

• Fast response time to transient overvoltage conditions
• Low clamping voltage to limit the voltage across the protected circuit
• High reliability and robustness in suppressing voltage spikes

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

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

Working Principles

When a transient voltage spike occurs, the SMCJ7.5CA-HR conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit and preventing damage to sensitive components.

Detailed Application Field Plans

The SMCJ7.5CA-HR is widely used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMCJ5.0CA-HR: Breakdown Voltage: 5.0V, Clamping Voltage: 9.2V
• SMCJ10CA-HR: Breakdown Voltage: 10V, Clamping Voltage: 18.2V
• SMCJ15CA-HR: Breakdown Voltage: 15V, Clamping Voltage: 27.4V
• SMCJ20CA-HR: Breakdown Voltage: 20V, Clamping Voltage: 36.7V

In conclusion, the SMCJ7.5CA-HR transient voltage suppressor diode offers reliable protection against transient overvoltage conditions in a wide range of electronic applications. Its fast response time, low clamping voltage, and high reliability make it a valuable component in safeguarding sensitive electronic circuits.