1N4102-TP

Single Zener Diodes Overview

The MCC 1N4102-TP is a 500 mW silicon Zener diode housed in a hermetically sealed glass DO-35 package. It provides an 8.7 V nominal Zener voltage with a standard ±5% tolerance. The device operates within a junction temperature range of -55 °C to +175 °C and features metallurgical bonded construction. Electrical characteristics include a maximum forward voltage of 1.1 V at 200 mA, a reverse leakage current of 1 µA at 8.645 V, and a Zener impedance of 7.5 Ω measured at a test current of 250 µA.

Single Zener Diodes Feature Summary

• Hermetically sealed double slug type glass construction
• Metallurgically bonded internal structure
• Lead-free finish compliant with RoHS directives

Single Zener Diodes Applications

• Voltage regulation circuits
• Reference voltage generation
• Overvoltage protection

Single Zener Diodes Procurement Notes

Verify the specific suffix against the datasheet ordering information to confirm packaging format. The -TP suffix indicates tape and reel packaging containing 10,000 pieces per reel. Confirm that the component meets the required environmental standards for the intended application environment.

Single Zener Diodes Selection Notes

Select this component when a stable 8.7 V reference is required in a through-hole axial lead configuration. Ensure the circuit design accommodates the specified thermal resistance and power dissipation limits. Verify that the operating current remains within the safe operating area defined by the derating curves.

Single Zener Diodes Part Context

This part belongs to the 1N4614 through 1N4125 series of 500 mW silicon Zener diodes manufactured by Micro Commercial Components. The series covers a wide voltage range from 1.8 V to 47 V, utilizing a consistent DO-35 glass package and metallurgical bonding technology across all variants.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering 1N4102 equivalents in the DO-35 package. Ensure replacement parts match the 500 mW power rating and hermetic sealing requirements if applicable.

Single Zener Diodes FAQ

What is the maximum steady-state power dissipation?

The maximum steady-state power dissipation is 500 mW at a lead temperature below 75 °C with a 3/8 inch lead length.

Is the component RoHS compliant?

Yes, the component has a lead-free finish and is RoHS compliant, with a lead exemption applied for the glass material.