SMBJ350A

The SMBJ350A is a surface mount Transient Voltage Suppressor diode designed to protect sensitive electronic components from voltage transients induced by lightning and other transient voltage events. It offers a compact and efficient solution for voltage spike protection in various electronic circuits and systems.

Pinout

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

• Cathode (K): Connect to the circuit ground
• Anode (A): Connect to the circuit input for voltage spike protection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SMBJ350A diode for a visual representation.

Key Features

• Transient Voltage Suppression: The SMBJ350A provides effective suppression of transient voltages to protect electronic circuits from damage.
• Low Clamping Voltage: With a low clamping voltage, it limits the peak voltage applied to the protected load during a transient event.
• Fast Response Time: This diode offers a quick response to transient voltage events, ensuring rapid protection for sensitive components.
• Surface Mount Package: The SMBJ350A comes in a space-saving surface mount package, enabling easy integration into PCB designs.
• Wide Operating Voltage Range: It operates within a wide voltage range, making it suitable for diverse electronic applications.

Note: For detailed technical specifications, please refer to the SMBJ350A datasheet.

Application

• Power Supply Protection: Ideal for protecting power supplies and sensitive electronic equipment from voltage transients.
• Telecommunication Systems: Suitable for use in telecommunication systems to safeguard against lightning-induced voltage spikes.
• Industrial Electronics: Used in industrial electronic equipment to ensure protection from transient voltage events.

Functionality

The SMBJ350A diode acts as a robust voltage suppressor, diverting transient voltages away from sensitive circuitry and preventing damage caused by voltage spikes.

Usage Guide

• Connection: Connect the cathode (K) to the circuit ground and the anode (A) to the input requiring voltage spike protection.
• Placement: Place the SMBJ350A close to the input terminals of the circuit to be protected for effective transient voltage suppression.

Frequently Asked Questions

Q: What is the maximum peak pulse power of the SMBJ350A?
A: The SMBJ350A can handle peak pulse power up to a specified limit, refer to the datasheet for precise details.

Q: Is the SMBJ350A suitable for use in automotive electronics?
A: Yes, the SMBJ350A is suitable for automotive applications to protect sensitive electronics from transient voltages.