MMSZ5232AS_R1_00001

Single Zener Diodes Overview

The MMSZ5232AS_R1_00001 is a surface mount silicon Zener diode from the Panjit MMSZ5229AS series, housed in an SOD-323-2 package. It provides a nominal Zener voltage of 5.6 V with a tolerance range of 5.49 V to 5.71 V at a test current of 20 mA. The device dissipates up to 200 mW and exhibits a maximum Zener impedance of 11 Ω and a maximum reverse leakage current of 5 μA at 3 V. It operates within a temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Planar die construction for stable performance
• Halogen-free green molding compound compliant with IEC61249 standards
• Lead-free composition adhering to EU RoHS directives
• Optimized for automated assembly processes

Single Zener Diodes Applications

• Voltage regulation circuits
• Voltage reference applications
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm packaging details such as reel size or tape configuration. Ensure the component meets required environmental compliance standards for the target application. Cross-reference datasheet electrical limits with system operating conditions to validate suitability.

Single Zener Diodes Selection Notes

Select this component when a 5.6 V reference is required in a compact SMD footprint. Evaluate thermal derating curves for high ambient temperatures. Confirm that the 200 mW power dissipation rating accommodates the expected load current without exceeding junction temperature limits.

Single Zener Diodes Part Context

This part belongs to the MMSZ5229AS series of surface mount Zener diodes manufactured by Panjit International Inc. The series covers a voltage range from 4.3 V to 51 V. All devices share common mechanical features including the SOD-323 case and planar die technology designed for reliability in standard electronic assemblies.

Single Zener Diodes Replacement Considerations

Direct replacements must match the 5.6 V nominal voltage, 200 mW power rating, and SOD-323 package dimensions. Verify that substitute components meet the same electrical specifications for impedance and leakage current.