1EZ13D5-TP

Overview

The 1EZ13D5-TP is a single Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 13 V with a tolerance of ±5%. The device has a maximum power dissipation of 350 mW and operates within a junction temperature range of -55°C to 150°C. It utilizes the DO-41 axial through-hole package. Electrical characteristics include a maximum reverse leakage current of 5 µA at 9.9 V and a forward voltage of 1.2 V at 200 mA. The maximum Zener impedance is specified as 10 Ohms.

Feature Summary

• Provides stable voltage regulation with a nominal 13 V Zener breakdown.
• Designed for through-hole mounting using the standard DO-41 axial leaded package.
• Capable of operating reliably across an extended temperature range from -55°C to 150°C.

Applications

• Voltage reference circuits requiring precise 13 V levels.
• Overvoltage protection in low-power electronic systems.
• General-purpose clipping and clamping applications.

Procurement Notes

Verify the specific datasheet version before procurement, as component specifications may be subject to change notifications. Confirm that the DO-41 package dimensions align with your PCB footprint requirements. Ensure the 350 mW power rating is sufficient for your circuit's thermal conditions. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a 13 V regulation point is needed in a through-hole design. The 350 mW power rating suits low-current applications compared to higher-wattage alternatives. The DO-41 package offers robust mechanical stability for manual or wave soldering processes. Consider the 10 Ohm impedance value for noise-sensitive designs where lower impedance might be preferable.

Part Context

This part belongs to the MCC 1EZ series of Zener diodes, which are characterized by their axial DO-41 packaging. The series provides various voltage options for general-purpose voltage regulation tasks. The 1EZ13D5-TP specifically addresses the need for a 13 V reference in standard through-hole layouts, offering a balance between power handling and physical size for discrete circuit implementations.

Replacement Considerations

Direct parameter-equivalent substitutes include other manufacturers' DO-41 packaged Zener diodes rated at 13 V and 350 mW. Verify that any replacement maintains the same ±5% tolerance and similar impedance characteristics to ensure circuit performance consistency without redesign.