1N5944B3P-TP

Single Zener Diodes Overview

The 1N5944B3P-TP is a 3.0 W glass passivated Zener diode manufactured by Micro Commercial Components (MCC). It provides a nominal Zener voltage of 62 V with a ±5% tolerance. The device operates within a junction temperature range of -55°C to +175°C and features a maximum forward voltage of 1.5 V at 200 mA. Electrical characteristics include a dynamic impedance of 100 Ω at the test current of 6 mA, a knee current of 0.25 mA, and a maximum reverse leakage current of 1 µA at 47.1 V.

Single Zener Diodes Feature Summary

• Glass passivated junction for enhanced stability
• Epoxy casing meets UL 94 V-0 flammability rating
• Lead-free finish compliant with RoHS directives

Single Zener Diodes Applications

• Voltage regulation circuits
• Power supply protection
• Overvoltage suppression

Single Zener Diodes Procurement Notes

Verify authenticity by purchasing directly from MCC or authorized distributors to avoid counterfeit components. Confirm the specific suffix requirements for halogen-free versions if needed. Ensure the ordering information matches the required packing format, such as bulk or tape and reel options, before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component for applications requiring high power dissipation up to 3.0 W in an axial DO-41 package. Consider the wide operating temperature range suitable for demanding environments. Verify that the 62 V breakdown voltage aligns with circuit design specifications and that the ±5% tolerance meets system accuracy requirements.

Single Zener Diodes Part Context

This part belongs to the 1N5918B3P through 1N5956B3P series of 3.0 W Zener diodes. The series covers a voltage range from 5.1 V to 200 V. All devices share the same DO-41 axial leaded package and utilize glass passivation technology for reliable performance across various industrial and commercial electronic applications.

Single Zener Diodes Replacement Considerations

Check datasheets for equivalent parts offering similar 3 W power ratings and 62 V Zener voltage. Ensure replacement components match the DO-41 package dimensions and maintain comparable thermal and electrical characteristics for direct substitution.