MMBZ5240B-7-G

Single Zener Diodes Overview

The MMBZ5240B-7-G is a single silicon planar Zener diode manufactured by Diodes Incorporated. It provides a nominal Zener voltage of 10 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 350 mW at 25°C and operates within a junction temperature range of -65°C to +150°C. Key electrical characteristics include a maximum reverse leakage current of 3 µA at 8 V and a Zener impedance of 17 Ω at a test current of 20 mA. The component is housed in an SOT-23 surface-mount package.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for robust voltage regulation performance.
• Designed for automated assembly processes using compact surface-mount packaging.
• Provides stable voltage reference capabilities with low leakage current characteristics.

Single Zener Diodes Applications

• Voltage regulation in portable electronic devices
• Clamping applications in signal processing circuits
• Reference voltage generation in battery-powered systems

Single Zener Diodes Procurement Notes

Verify the specific suffix 'G' against the manufacturer's official datasheet DS18011 to confirm RoHS compliance status, as standard variants may differ. Confirm availability through authorized distributors, noting that supply chain conditions can change. Ensure the ordering part number matches the required package type and tape/reel specifications for your manufacturing line.

Single Zener Diodes Selection Notes

Select this component when a 10 V regulation point is required in space-constrained designs utilizing SOT-23 footprints. Compare the 350 mW power rating against thermal constraints in the final assembly. Verify that the 17 Ω impedance meets the noise and stability requirements of the target circuit application.

Single Zener Diodes Part Context

This part belongs to the MMBZ5240B series of surface mount Zener diodes from Diodes Incorporated. The series offers various voltage options within the same SOT-23 package family, allowing for design flexibility. The 'G' suffix typically indicates environmental compliance, distinguishing it from non-compliant variants in the same product line.

Single Zener Diodes Replacement Considerations

Cross-reference with MMBZ5240B-7-F or MMBZ5240BT-7-F from Diodes Incorporated for functional equivalence. Verify pinout compatibility and power dissipation ratings before substituting with components from other manufacturers such as Vishay or Panjit.