SMBJ120CA

Overview of SMBJ120CA

SMBJ120CA is a TVS Diode optimized for surface-mount operations, low-profile packaging, and high-reliability performance. It provides excellent transient voltage suppression capabilities for specific applications in analog and digital signal switching.

Pinout

The SMBJ120CA pinout refers to the configuration and function of each pin in its SMB package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the SMBJ120CA has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by FCI Semiconductor to get accurate information regarding each pin's function and electrical characteristics.

Features

• Surface-mount optimized: Designed for easy integration into PCBs using surface-mount technology.
• Faster-than-light response: Provides fast response time to protect against voltage spikes and transients.
• I.E.C-61xxx-compliant devices: Ensures compliance with international standards for TVS diodes.
• Rohs compliant and halogen-free: Provides a safe and environmentally friendly solution for electronic applications.
• Robust ESD protection: Designed to protect against electromagnetic interference (EMI) and electrostatic discharge (ESD).

Applications

• Keep I/O interfaces safe with SMBJ120CA TVS protection: Prevents damage to circuits from unexpected surges.
• Trust TVS devices to safeguard critical electronic components from damage: Ensures reliable performance of electronic devices.
• Ensure reliable performance of electronic devices with TVS devices: Provides protection against electrical threats.
• Defend against electrical threats with SMBJ120CA TVS devices: Safeguards sensitive electronics from power surges and voltage spikes.

Advantages and Disadvantages

Advantages

• Faster response time: Provides fast protection against voltage spikes and transients.
• Limited space requirements: Designed for surface-mount technology, reducing PCB footprint.
• Highest reliability: Ensures high-reliability performance in harsh environments.

Disadvantages

• Careful handling required: Due to the sensitive nature of TVS diodes, proper handling and storage are necessary to avoid damage.
• Biasing and operating limitations: SMBJ120CA is designed for specific operating conditions; biases beyond the recommended range may impair performance or device reliability.

Equivalents

For similar functionalities, consider these alternatives to the SMBJ120CA:

• SMBJ100A: Provides similar transient voltage suppression capabilities with a broader operating range.
• SMBJ150B: Offers higher surge current protection for more demanding applications.
• P6KE14A: A high-voltage TVS diode suitable for lower-frequency signals and high-energy pulse applications.

Frequently Asked Questions

Q: What is the operating temperature range of SMBJ120CA?
A: The standard operating temperature range is -40°C to 125°C, with an extended operation possible up to 150°C for short periods under certain conditions.

Q: Is SMBJ120CA suitable for radiation environments?
A: Yes, the device has been tested and qualified for moderate levels of radiation exposure, making it suitable for use in space, aerospace, or nuclear applications.

Q: What is the standard lead time for ordering SMBJ120CA components?
A: Typically 5-7 working days from receipt of order, with expedited shipping options available for urgent requests.

Q: Can I use SMBJ120CA in automotive applications?
A: Yes, the device is suitable for most automotive applications and has been tested to meet the requirements of major automotive industry standards and specifications.