MMBZ5258BW-TP-HF

Single Zener Diodes Overview

The MMBZ5258BW-TP-HF is a single Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 36 V with a tolerance of ±5%. The device operates within a power dissipation range of 200 mW and utilizes an SOT-323 surface mount package. Electrical characteristics include a maximum reverse leakage current of 100 nA at 27 V, a test current of 3.4 mA, and a Zener impedance of 70 Ohms. The component supports an operating junction temperature range from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Halogen-free 'Green' device compliant with RoHS standards
• Moisture Sensitivity Level 1 classification for reliable handling
• Epoxy material meets UL 94 V-0 flammability rating
• Small outline SOT-323 package designed for space savings

Single Zener Diodes Applications

• Voltage regulation in compact electronic circuits
• Overvoltage protection for sensitive components
• Reference voltage generation in signal processing systems

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix to confirm compliance requirements. The '-HF' designation indicates a halogen-free formulation, while the '-TP' suffix specifies tape and reel packaging containing 3000 pieces per reel. Ensure procurement channels are authorized distributors to guarantee genuine parts with full traceability and adherence to MCC quality standards for storage and handling.

Single Zener Diodes Selection Notes

Select this component when a 36 V reference is required in a minimal footprint. The SOT-323 package offers significant space savings compared to larger through-hole alternatives. Consider the 200 mW power dissipation limit and thermal resistance of 625°C/W when designing heat management strategies. Verify that the ±5% voltage tolerance aligns with circuit precision requirements.

Single Zener Diodes Part Context

This part belongs to the MMBZ5221BW through MMBZ5259BW series, covering a wide voltage range from 2.4 V to 39 V. All devices in this family share identical physical dimensions and mounting characteristics, differing primarily in their nominal Zener voltage and associated electrical parameters such as impedance and leakage current.

Single Zener Diodes Replacement Considerations

Direct substitutes must match the 36 V Zener voltage, 200 mW power rating, and SOT-323 package. Verify pinout compatibility and ensure alternative manufacturers offer equivalent thermal resistance and moisture sensitivity levels.