1PGSMC5367H

Single Zener Diodes Overview

The 1PGSMC5367H is a single Zener diode manufactured by Taiwan Semiconductor, designed for surface-mount applications in the DO-214AB (SMC) package. It features a nominal Zener voltage of 43 V with a tolerance of 5%. The device supports a maximum power dissipation of 5 W and operates within an extended temperature range from -55 °C to +175 °C. Key electrical characteristics include a Zener impedance of 20 Ohms at a test current of 30 mA and a Zener current of 110 mA. The component holds AEC-Q101 qualification for automotive reliability.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive-grade reliability standards
• High thermal stability supporting operation up to +175 °C
• Robust 5 W power dissipation capability in SMC package

Single Zener Diodes Applications

• Automotive circuit protection systems
• Voltage reference regulation in high-power environments
• Surge suppression in industrial electronics

Single Zener Diodes Procurement Notes

Verify the specific suffix 'V7G' against official datasheets to confirm tape-and-reel packaging details. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the part number matches the exact voltage and tolerance requirements for your design before procurement.

Single Zener Diodes Selection Notes

Select this component when high-temperature operation exceeding standard limits is required. The SMC package provides superior heat dissipation compared to smaller footprints. Verify that the 43 V breakdown voltage aligns with the target regulation point and that the 5 W rating accommodates peak transient energy without thermal failure.

Single Zener Diodes Part Context

This part belongs to the 1PGSMC5367H series of high-power Zener diodes. It is engineered for robust performance in demanding environments where standard diodes may fail due to thermal stress. The series emphasizes durability and precise voltage control under varying load conditions.

Single Zener Diodes Replacement Considerations

Cross-reference with SMBJ5367B-TP for similar 43 V, 5 W specifications. Verify package compatibility between DO-214AB and DO-214AA. Check if AEC-Q101 qualification is mandatory for the replacement application.