1N5929B3P-TP

Single Zener Diodes Overview

The 1N5929B3P-TP is a 3.0 Watt Zener diode manufactured by Micro Commercial Components (MCC) in the DO-41 axial leaded package. It features a nominal Zener voltage of 15 V with a tolerance of ±5%. The device operates within a junction temperature range of -55°C to +175°C and includes a glass passivated junction. Electrical characteristics include a maximum dynamic impedance of 9 Ohms at a test current of 25 mA, a knee current of 0.25 mA, and a maximum reverse leakage current of 1 µA at 11.4 V.

Single Zener Diodes Feature Summary

• Glass passivated junction for enhanced reliability
• High operating junction temperature capability up to +175°C
• Lead-free finish compliant with RoHS standards

Single Zener Diodes Applications

• Voltage regulation circuits
• Overvoltage protection
• Reference voltage sources

Single Zener Diodes Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors to avoid counterfeit components. Confirm that the part number suffix matches the required packaging format, such as bulk or tape and reel, as specifications may vary based on packing options. Ensure compliance with specific environmental requirements if halogen-free variants are necessary.

Single Zener Diodes Selection Notes

Select this component when a 15 V reference with high thermal stability is required. The DO-41 package supports through-hole mounting and handles up to 3.0 W of power dissipation. Verify that the circuit design accommodates the specified dynamic impedance and leakage current limits under expected operating conditions.

Single Zener Diodes Part Context

This component belongs to the 1N5918B3P through 1N5956B3P series, which covers Zener voltages from 5.1 V to 200 V. All devices in this series share the same DO-41 package dimensions and general electrical characteristics, differing primarily in their specific breakdown voltage ratings.

Single Zener Diodes Replacement Considerations

Direct substitutes include other manufacturers' 1N5929B equivalents in the DO-41 package. Ensure replacement parts match the 15 V nominal voltage, 3 W power rating, and ±5% tolerance to maintain circuit performance.