1N4626-TP

Overview

The 1N4626-TP is a silicon Zener diode manufactured by Micro Commercial Components (MCC) in a DO-35 glass package. It provides a nominal Zener voltage of 16V with a standard tolerance of ±5%. The device features double slug construction and metallurgical bonding for hermetic sealing. Maximum steady-state power dissipation is 500 mW at lead temperatures below 75°C, with a maximum junction temperature of 175°C.

Feature Summary

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

Applications

• Voltage regulation circuits
• Reference voltage sources
• Overvoltage protection

Procurement Notes

Verify the authenticity of the component through authorized MCC distributors to avoid counterfeit parts. Confirm that the ordering suffix matches the required packaging format, such as tape and reel or bulk, as these affect handling and quantity per unit. Ensure the supplier provides full traceability documentation consistent with MCC quality standards.

Selection Notes

Select this component when a 16V reference is required within a ±5% tolerance band. Verify that the application operates within the 500 mW power dissipation limit at the expected ambient temperature. Consider the DO-35 package dimensions and axial lead configuration for PCB layout compatibility.

Part Context

This part belongs to the 1N4614 through 1N4125 series of 500mW silicon Zener diodes. The series covers a wide voltage range from 1.8V to 47V. All devices in this family share the same physical package, thermal characteristics, and manufacturing process specifications defined in the common datasheet.

Replacement Considerations

Compatible replacements include other manufacturers' 1N4626 variants meeting JEDEC registration standards. Ensure substitute parts maintain the 16V nominal voltage, 500 mW power rating, and DO-35 package form factor.