SMBJ5336C/TR13

Single Zener Diodes Overview

The SMBJ5336C/TR13 is a surface mount silicon Zener diode manufactured by Microsemi Corporation. It belongs to the SMBG5333B through SMBG5388B series, providing a nominal Zener voltage of 4.3 V with a tight tolerance of plus or minus 2%. The device operates in the DO-215AA gull-wing package and offers a maximum power dissipation of 5.0 W at a lead temperature below 25 °C. It features a non-repetitive peak surge current capability of 500 A and a maximum dynamic impedance of 2.0 Ω.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation within a plus or minus 2% tolerance band.
• Features a gull-wing surface mount design for high-density mounting applications.
• Capable of withstanding high surge stresses and operating currents with adequate heat sinking.

Single Zener Diodes Applications

• Voltage regulation over broad operating current and temperature ranges
• High-density circuit board layouts requiring low-profile components
• Protection against high surge stresses in electronic circuits

Single Zener Diodes Procurement Notes

Verify that the specific part number matches the required electrical characteristics, particularly the 4.3 V breakdown voltage and 2% tolerance indicated by the 'C' suffix. Confirm the presence of the 'TR' suffix to ensure the component is supplied in tape and reel packaging as specified. Cross-reference the manufacturer's documentation to confirm RoHS compliance status and terminal plating options before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 5.0 W surface mount Zener diode with a 4.3 V nominal voltage and strict plus or minus 2% tolerance is required. The DO-215AA gull-wing package is suitable for applications demanding visible solder connections and high-density mounting. Ensure the application can accommodate the thermal resistance requirements and provides adequate heat sinking to support the rated power dissipation.

Single Zener Diodes Part Context

This component is part of the SMBG5333B through SMBG5388B series of surface mount silicon Zener diodes. The series is electrically equivalent to the JEDEC registered 1N5333 through 1N5388 axial-leaded series but utilizes a surface mount form factor. The SMBJ variant specifically denotes the DO-214AA J-bend package option within the broader SMB family, though the datasheet primarily details the SMBG gull-wing configuration.

Single Zener Diodes Replacement Considerations

The SMBJ5336C is electrically equivalent to the JEDEC registered 1N5336C axial-leaded Zener diode. Surface mount equivalents include the SMBG5336C in the DO-215AA package. Verify that any replacement maintains the 4.3 V nominal voltage, 2% tolerance, and 5.0 W power rating.