SMBJ5930C/TR13

Single Zener Diodes Overview

The SMBJ5930C/TR13 is a surface mount 2.0 W Zener diode from Microchip Technology, housed in the DO-214AA (SMB) package with a J-bend design for high-density mounting. It features a nominal Zener voltage of 16 V with a ±2% tolerance and operates within a junction temperature range of -65 °C to +150 °C. The device offers low thermal resistance and complies with RoHS standards.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation across broad operating current and temperature ranges
• Features a moisture classification of Level 1 requiring no dry pack storage
• Designed for non-sensitive ESD performance per MIL-STD-750 method 1020
• Capable of withstanding high surge stresses due to low thermal resistance

Single Zener Diodes Applications

• Voltage regulation in high-density circuit boards
• Protection against transient voltage surges
• Reference voltage sources in electronic circuits

Single Zener Diodes Procurement Notes

Verify the specific part number suffixes to confirm plating type and packaging format. Ensure that the procurement documentation explicitly references the datasheet DS00005783A or RF01101 for electrical compliance. Confirm that the supplier provides traceability for the RoHS compliant matte-tin plating indicated by the e3 designation.

Single Zener Diodes Selection Notes

Select this component when a 2.0 W power rating is required in a compact surface mount footprint. The ±2% tolerance makes it suitable for precision applications compared to standard 5% or 10% variants. Consider the DO-214AA package dimensions for PCB layout constraints and verify thermal management requirements for maximum current operation.

Single Zener Diodes Part Context

This device belongs to the SMBJ59 family, which serves as a surface mount equivalent to the JEDEC registered 1N5918–1N5924 axial series. The SMBJ59 series provides a 30% higher power rating than its axial counterparts while maintaining identical electrical characteristics. The family covers Zener voltages from 5.1 V to 9.1 V.

Single Zener Diodes Replacement Considerations

The SMBJ5930C is electrically equivalent to the 1N5930B axial leaded diode. For direct replacement in existing designs, ensure the new component accommodates the DO-214AA package footprint and verifies the 2.0 W power dissipation capability under the specific thermal conditions.