3SMBJ5928B-TP - MCC

3SMBJ5928B-TP Frequently Asked Questions (FAQs)

• What is the recommended footprint and land pattern for the 3SMBJ5928B-TP?
  The recommended footprint and land pattern for the 3SMBJ5928B-TP can be found in the Micro Commercial Components' application note or in the IPC-7351 standard. It is essential to follow the recommended footprint and land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.
• How do I handle the 3SMBJ5928B-TP during assembly to prevent damage?
  To prevent damage, handle the 3SMBJ5928B-TP by the body only, avoiding touching the leads or the glass passivation. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Also, avoid bending or flexing the leads during assembly.
• What is the maximum allowable voltage derating for the 3SMBJ5928B-TP?
  The maximum allowable voltage derating for the 3SMBJ5928B-TP depends on the operating temperature and other environmental factors. As a general rule, it is recommended to derate the voltage by 10-20% to ensure reliable operation and to prevent premature failure.
• Can I use the 3SMBJ5928B-TP in a high-frequency circuit?
  The 3SMBJ5928B-TP is a general-purpose TVS diode, and its performance may degrade at high frequencies. For high-frequency applications, it is recommended to use a TVS diode specifically designed for high-frequency operation, such as those with a lower capacitance and inductance.
• How do I determine the correct orientation of the 3SMBJ5928B-TP on the PCB?
  The correct orientation of the 3SMBJ5928B-TP on the PCB is indicated by the polarity marking on the component. The cathode (K) terminal is marked with a band, and the anode (A) terminal is not marked. Ensure that the cathode terminal is connected to the positive voltage rail or the protected circuit.