SMAJ12A-TR

The SMAJ12A-TR is a surface mount transient voltage suppressor diode, also known as TVS diode, designed to protect sensitive electronics from voltage spikes, surges and transients commonly found in electrical circuits and systems. The SMAJ12A-TR is ideal for a wide range of applications where transient voltage protection is required, including power supplies, communication systems and automotive electronics.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• Cathode (-): Negative connection of the diode
• Anode (+): Positive connection of the diode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SMAJ12A-TR for a visual representation.

Key Features

• Transient Voltage Suppression: The SMAJ12A-TR provides excellent transient voltage suppression to protect sensitive electronics from voltage surges and transients.
• Low Clamping Voltage: The low clamping voltage ensures that sensitive electronic components are not damaged during voltage spikes.
• Fast Response Time: With its fast response time, the SMAJ12A-TR can react to voltage transients quickly, minimizing the risk of damage to sensitive electronics.
• Compact Size: The SMAJ12A-TR is available in a compact surface mount package, making it ideal for use in densely populated circuit boards and systems.
• RoHS Compliant: The SMAJ12A-TR is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its safety and environmental friendliness.

Note: For detailed technical specifications, please refer to the SMAJ12A-TR datasheet.

Application

• Power Supplies: The SMAJ12A-TR is ideal for use in power supplies to protect sensitive electronic components from voltage surges and spikes.
• Communications Systems: The SMAJ12A-TR can be used to protect communication systems, such as modems and routers, from voltage transients.
• Automotive Electronics: The SMAJ12A-TR is suitable for use in automotive electronics, protecting electronic systems from voltage surges and transients.

Functionality

The SMAJ12A-TR is a surface mount transient voltage suppressor diode that provides excellent protection against voltage spikes and transients. This TVS diode operates in both polarities and has fast response times, making it ideal for use in a wide range of electronic circuits and systems.

Usage Guide

• Connection: Connect the anode (+) and cathode (-) leads of the SMAJ12A-TR to the circuit or system to be protected.
• Polarity: Ensure that the anode (+) and cathode (-) are connected with the correct polarity to prevent damage to the SMAJ12A-TR and the circuit.

Frequently Asked Questions

Q: What is the maximum peak power dissipation of the SMAJ12A-TR?
A: The maximum peak power dissipation of the SMAJ12A-TR is 400W.

Q: What is the breakdown voltage of the SMAJ12A-TR?
A: The breakdown voltage of the SMAJ12A-TR is 13.3V.