BZD27C10P MQG

Single Zener Diodes Overview

The BZD27C10P MQG is a silicon planar Zener diode manufactured by Taiwan Semiconductor Corporation. It operates within the BZD27C6V8P to BZD27C220P series, providing voltage regulation capabilities with a nominal Zener voltage of 10 V and a tolerance range of 9.4 V to 10.6 V. The device features a maximum power dissipation of 1.0 W at an ambient temperature of 25°C and supports a junction temperature up to 175°C. Packaged in a Sub SMA (DO-219AC) surface-mount configuration, it utilizes a green compound molding material compliant with halogen-free standards.

Single Zener Diodes Feature Summary

• Low profile surface-mount package designed for automated assembly
• Halogen-free construction using green compound molding material
• Compliant with RoHS Directive 2011/65/EU and WEEE 2002/96/EC standards
• Excellent stability and low leakage current characteristics

Single Zener Diodes Applications

• Switching mode power supply (SMPS)
• Adapters
• Lighting applications
• On-board DC/DC converter

Single Zener Diodes Procurement Notes

Verify that the ordering suffix 'MQ' corresponds to the specific packing code defined in the official datasheet. Confirm the component utilizes the green compound variant as indicated by the 'G' suffix logic within the manufacturer's nomenclature. Ensure the procurement documentation explicitly references the Sub SMA package type and the 10 V nominal voltage rating to prevent substitution errors during assembly.

Single Zener Diodes Selection Notes

Select this component when a 10 V reference or protection level is required in compact surface-mount designs. The Sub SMA package offers a small footprint suitable for high-density PCB layouts. Consider the 1.0 W power dissipation capability and the 175°C maximum junction temperature for thermal management requirements in switching mode power supplies and on-board DC/DC converters.

Single Zener Diodes Part Context

This part belongs to the BZD27C series of voltage regulator diodes produced by Taiwan Semiconductor Corporation. The series spans from 6.8 V to 220 V, utilizing silicon planar technology. These components are engineered for general-purpose voltage regulation and surge protection in electronic circuits, offering consistent performance across a wide operating temperature range.

Single Zener Diodes Replacement Considerations

Substitutes must match the 10 V nominal Zener voltage, 1.0 W power rating, and Sub SMA package dimensions. Verify electrical parameters such as differential resistance and reverse leakage current against the original specifications to ensure circuit compatibility.