MMSZ5260C-HE3-18

Single Zener Diodes Overview

The MMSZ5260C-HE3-18 is a silicon planar Zener diode manufactured by Vishay General Semiconductor - Diodes Division. It provides a nominal Zener voltage of 43 V with a ±2% tolerance, designated by the 'C' suffix. The device operates within a power dissipation range up to 500 mW and features a maximum reverse leakage current of 0.1 µA at 33 V. Packaged in an SOD-123 surface-mount format, it supports an operating temperature range from -55°C to +150°C.

Single Zener Diodes Feature Summary

• Utilizes silicon planar technology for stable voltage regulation
• Offers tight ±2% Zener voltage tolerance for precision applications
• Complies with RoHS standards and meets AEC-Q101 qualification requirements

Single Zener Diodes Applications

• Voltage reference circuits requiring precise potential levels
• Overvoltage protection stages in electronic systems
• Clamping applications for signal conditioning

Single Zener Diodes Procurement Notes

Verify that the specific ordering code matches the required tolerance and packaging configuration. Confirm compliance with regional environmental directives such as RoHS. Ensure the component's thermal characteristics align with the intended circuit design before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when a 43 V reference point is necessary with high accuracy. The SOD-123 package facilitates automated surface-mount assembly processes. Evaluate the dynamic resistance and thermal impedance parameters against the expected load conditions to ensure reliable operation under varying ambient temperatures.

Single Zener Diodes Part Context

This part belongs to the MMSZ5225 to MMSZ5267 series of small signal Zener diodes. The series covers a broad voltage spectrum from 3.0 V to 75 V. The 'HE3' designation indicates a specific manufacturing variant compliant with environmental standards, while the '-18' suffix specifies the standard reel packaging quantity.

Single Zener Diodes Replacement Considerations

MMSZ5260C-E3-18

Single Zener Diodes FAQ

What is the marking code for the MMSZ5260C?

The marking code for this device is M0.

Does the MMSZ5260C support automotive applications?

Yes, the device is qualified according to the AEC-Q101 standard.