DFLZ20-TP

Single Zener Diodes Overview

The DFLZ20-TP is a single Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 20 V with a 5% tolerance. The device operates in the SOD-123FL-2 surface-mount package, measuring 3.1 mm in length, 1.9 mm in width, and 1.1 mm in height. It supports a power dissipation of 1 W at an ambient temperature of 125 °C. Electrical characteristics include a maximum reverse leakage current of 1 uA and a Zener impedance of 15 Ohms at a test current of 25 mA. The component functions within a junction temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Hermetically sealed glass construction for enhanced reliability
• Surface-mount design utilizing the compact SOD-123FL-2 package
• Low reverse leakage current specification for efficient operation

Single Zener Diodes Applications

• Voltage regulation circuits
• Overvoltage protection systems
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific suffix and marking codes against the official MCC datasheet to confirm the exact voltage rating and package variant. Ensure that the ordering documentation explicitly references the DFLZ20-TP part number to avoid confusion with similar series components. Cross-reference the manufacturer's latest revision history for any updates to mechanical dimensions or electrical tolerances prior to final procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a 20 V reference is required in a low-profile surface-mount configuration. The 1 W power rating allows for moderate current handling in regulated environments. Verify that the operating temperature range meets the system requirements, as the device supports up to 150 °C junction temperature. Consider the 15 Ohm impedance value for applications sensitive to dynamic voltage changes under varying load conditions.

Single Zener Diodes Part Context

This device belongs to the DFLZ series of 1.0 W Zener diodes from Micro Commercial Components. The series utilizes a hermetically sealed glass encapsulation designed for high-reliability applications. The SOD-123FL-2 package provides a compact footprint suitable for dense printed circuit board layouts while maintaining robust thermal performance for surface-mount assembly processes.

Single Zener Diodes Replacement Considerations

Consult the official MCC datasheet for confirmed substitute part numbers within the same series or equivalent specifications from other manufacturers.