MMSZ5232BSQ-7-F

Single Zener Diodes Overview

The MMSZ5232BSQ-7-F is a surface mount Zener diode manufactured by Diodes Incorporated, designed for automated assembly processes. It features planar die construction within an SOD-323 package and is AEC-Q101 qualified for automotive applications. The device provides a nominal Zener voltage of 5.6 V with a tolerance range of 5.32 V to 5.88 V at a test current of 20 mA. Maximum power dissipation is rated at 200 mW, with a maximum Zener impedance of 1600 Ohms at 0.25 mA and 11 Ohms at 20 mA. Operating temperature ranges from -65°C to +150°C.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• PPAP capable for production part approval
• Totally lead-free and fully RoHS compliant
• Halogen and antimony free green device

Single Zener Diodes Applications

• Automotive electronic circuits requiring voltage regulation
• General purpose voltage reference applications
• Clamping and protection circuits in surface mount designs

Single Zener Diodes Procurement Notes

Verify the specific suffix 'SQ' indicates AEC-Q101 qualification and PPAP capability as documented in the official datasheet. Confirm that the ordering information matches the required automotive grade specifications. Ensure compliance with environmental directives such as RoHS 3 and REACH requirements during procurement. Cross-reference the manufacturer's packaging details for tape and reel quantities.

Single Zener Diodes Selection Notes

Select this component when automotive-grade reliability and PPAP documentation are mandatory for the design. The SOD-323 package offers a compact footprint suitable for space-constrained surface mount layouts. Consider the 200 mW power dissipation limit and thermal resistance characteristics for proper heat management. Verify that the 5.6 V nominal voltage aligns with the circuit's reference or regulation requirements.

Single Zener Diodes Part Context

This component belongs to the MMSZ5232B series of surface mount Zener diodes produced by Diodes Incorporated. The 'SQ' suffix specifically denotes the automotive-qualified variant, distinguishing it from standard commercial versions. It utilizes planar die construction technology to ensure stable performance across the specified operating temperature range.

Single Zener Diodes Replacement Considerations

MMBZ5232BS-7-F