1N4103-TP

Single Zener Diodes Overview

The 1N4103-TP is a silicon Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 9.1 V with a standard tolerance of ±5%. The device operates in the DO-35 axial leaded glass package and provides a maximum steady-state power dissipation of 500 mW at a lead temperature below 75°C. It utilizes double slug type construction for metallurgical bonding, ensuring hermetic sealing. The component supports a junction temperature up to 175°C and includes a cathode band marking.

Single Zener Diodes Feature Summary

• Hermetically sealed glass DO-35 package with double slug type construction
• Metallurgically bonded internal structure for reliability
• Lead-free finish compliant with RoHS standards

Single Zener Diodes Applications

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

Single Zener Diodes Procurement Notes

Verify that the ordering suffix '-TP' corresponds to tape and reel packaging containing 10,000 pieces per reel. Confirm compliance with RoHS directives and ensure the supplier is an authorized MCC distributor to guarantee genuine parts with full traceability. Check for specific handling requirements regarding moisture sensitivity level 1.

Single Zener Diodes Selection Notes

Select this component when a 9.1 V reference is required in a through-hole axial configuration. Ensure the application environment maintains lead temperatures below 75°C to sustain the rated 500 mW power dissipation. Verify that the ±5% voltage tolerance meets the circuit design specifications.

Single Zener Diodes Part Context

This part belongs to the 1N4614 through 1N4125 series of 500 mW silicon Zener diodes produced by Micro Commercial Components. The series covers a wide voltage range from 1.8 V to 47 V, all sharing the same physical DO-35 package dimensions and thermal characteristics.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering 1N4103 variants in the DO-35 package. Ensure replacement parts match the 500 mW power rating and 9.1 V nominal voltage within acceptable tolerance limits.