SMAZ5936B-M3/61

Single Zener Diodes Overview

The SMAZ5936B-M3/61 is a surface mount power voltage-regulating diode manufactured by Vishay General Semiconductor. It provides a nominal Zener voltage of 30 V with a tolerance of ±5%. The device operates in the DO-214AC (SMA) package and supports a maximum DC Zener current of 50 mA. Electrical characteristics include a reverse leakage current of 1 µA at 22.8 V, a test current of 12.5 mA, and a maximum Zener impedance of 28 Ω. Power dissipation is rated at 500 mW at 25 °C ambient temperature and up to 1500 mW at 75 °C lead temperature.

Single Zener Diodes Feature Summary

• Low profile package suitable for automated placement
• Low Zener impedance and low regulation factor
• Meets MSL level 1 per J-STD-020 with LF maximum peak of 260 °C
• Material categorization compliant with industrial grade standards

Single Zener Diodes Applications

• General purpose voltage regulation
• Circuit protection applications

Single Zener Diodes Procurement Notes

Verify that the ordering suffix /M3 confirms halogen-free, RoHS-compliant, and industrial grade status as specified by Vishay. Confirm the /61 delivery mode corresponds to 7-inch diameter plastic tape and reel packaging with a base quantity of 1800 units. Ensure technical parameters are validated against the official datasheet document number 89416 for the specific application requirements.

Single Zener Diodes Selection Notes

Select this component when a 30 V reference or clamp is required in a compact surface mount design. The DO-214AC package accommodates standard PCB pad layouts while maintaining thermal performance up to 150 °C junction temperature. Consider the 28 Ω dynamic impedance for applications requiring stable regulation under varying load currents.

Single Zener Diodes Part Context

This part belongs to the SMAZ5919B through SMAZ5945B series of surface mount power voltage-regulating diodes. The series covers a wide Zener voltage range from 5.6 V to 68 V within the same physical footprint. The M3 suffix indicates compliance with halogen-free material standards compared to the E3 variant.

Single Zener Diodes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.