SMDJ14CA-HRA

Product Overview

The SMDJ14CA-HRA belongs to the category of transient voltage suppressor diodes. These diodes are used to protect electronic circuits from overvoltage transients. The SMDJ14CA-HRA is designed to provide robust protection for sensitive electronics against voltage surges and spikes.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protecting electronic circuits from overvoltage transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: SMA (DO-214AC)
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Power Dissipation: 3000W
• Breakdown Voltage Range: 12.4V to 13.7V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMDJ14CA-HRA 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

• Transient Voltage Suppression: Rapidly clamps voltage spikes to a safe level
• Fast Response Time: Reacts quickly to overvoltage transients
• High Surge Capability: Can withstand large surge currents without damage

Advantages and Disadvantages

Advantages

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

Disadvantages

• Clamping voltage may still be too high for some sensitive components
• Reverse leakage current under certain conditions

Working Principles

When a voltage transient occurs, the SMDJ14CA-HRA conducts heavily, diverting the excess current away from the protected circuit. This action limits the voltage across the circuit to a safe level, protecting the sensitive components.

Detailed Application Field Plans

The SMDJ14CA-HRA is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• SMDJ5.0A-HRA: Lower breakdown voltage, suitable for lower voltage applications
• SMDJ24CA-HRA: Higher breakdown voltage, suitable for higher voltage applications
• P6KE15CA-HRA: Axial lead package, suitable for through-hole mounting

In conclusion, the SMDJ14CA-HRA transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in safeguarding sensitive electronic circuits across various industries.

Word Count: 410