MMBZ5245AW_R1_00001

Single Zener Diodes Overview

The MMBZ5245AW_R1_00001 is a surface mount silicon Zener diode manufactured by Panjit International Inc. It features a nominal Zener voltage of 15 V with a maximum impedance of 16 Ohms at a test current of 8.5 mA. The device dissipates 200 mW and operates within a temperature range of -55°C to +150°C. Packaged in an SOT-323 case, it exhibits a maximum reverse leakage current of 0.1 µA at 11.0 V.

Single Zener Diodes Feature Summary

• Planar die construction for reliable performance
• Designed for automated assembly processes
• Compliant with EU RoHS 2002/95/EC directives

Single Zener Diodes Applications

• Voltage regulation circuits
• Protection against overvoltage transients
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific suffix R1_00001 against official Panjit documentation to confirm reel packaging details and marking codes. Ensure compatibility with standard SMT reflow profiles and check for any recent product change notifications that may affect mechanical or electrical specifications prior to final design approval.

Single Zener Diodes Selection Notes

Select this component when a compact SOT-323 footprint is required for 15 V regulation. Consider the 200 mW power dissipation limit and the low leakage current characteristics suitable for precision applications. Verify thermal derating requirements if operating above 25°C ambient temperature.

Single Zener Diodes Part Context

This part belongs to the MMBZ5229AW series, which covers Zener voltages from 4.3 V to 51 V. All devices in this series share the same SOT-323 package and 200 mW power rating, differing primarily in their nominal breakdown voltage and associated impedance values.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering SOT-323 15 V Zener diodes with similar 200 mW ratings. Verify pinout compatibility and ensure equivalent electrical parameters such as impedance and leakage current are met.