MMBZ5241BT-7-G

Single Zener Diodes Overview

The MMBZ5241BT-7-G is a single Zener diode manufactured by Diodes Incorporated, designed for surface-mount applications. It features a nominal Zener voltage of 11 V with a tolerance of ±5%. The device operates within a power dissipation limit of 410 mW and maintains a maximum reverse leakage current of 2 µA at 8 V. It utilizes an SOT-323 (SC-70) package configuration. The component supports a wide operating temperature range from -65 °C to +150 °C, ensuring reliability in diverse thermal environments.

Single Zener Diodes Feature Summary

• Provides precise voltage regulation with a nominal 11 V Zener reference.
• Engineered for compact surface-mount integration using the SOT-323 footprint.
• Capable of handling up to 410 mW of power dissipation for stable operation.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable 11 V levels
• Over-voltage protection stages in signal lines
• Clamping applications in portable electronic devices

Single Zener Diodes Procurement Notes

Verify the specific suffix 'G' against the manufacturer's official documentation to confirm compliance with RoHS directives and halogen-free status. Ensure the ordering part number matches the exact electrical specifications required for your design, as minor variations in suffixes can indicate differences in packaging or material composition. Cross-reference the datasheet revision date to ensure alignment with current manufacturing standards.

Single Zener Diodes Selection Notes

Select this component when a compact SOT-323 package is required for space-constrained designs. The 11 V rating makes it suitable for protecting low-voltage logic interfaces. Consider the 410 mW power rating to ensure adequate thermal headroom in high-density PCB layouts. Verify that the ±5% tolerance meets the precision requirements of the target application circuit.

Single Zener Diodes Part Context

This component belongs to the MMBZ5241B series of small-signal Zener diodes produced by Diodes Incorporated. The series is characterized by its use in general-purpose voltage regulation and protection tasks. The 'BT' designation typically indicates the specific tape-and-reel packaging format, while the 'G' suffix denotes environmental compliance attributes defined by the manufacturer.

Single Zener Diodes Replacement Considerations

Direct substitutes include the MMBZ5241BT-7-F from Diodes Incorporated, which shares identical electrical characteristics but may differ in packaging suffix. Other compatible alternatives from different manufacturers must match the 11 V Zener voltage, 410 mW power rating, and SOT-323 package dimensions to ensure mechanical and functional interchangeability.