ZMM5241B-13

Single Zener Diodes Overview

The ZMM5241B-13 is a single silicon unidirectional voltage regulator diode manufactured by Vishay General Semiconductor - Diodes Division. It features a nominal Zener voltage of 11 V with a tolerance of ±5% and a maximum power dissipation of 500 mW. The device utilizes a DO-213AA (GL34) glass encapsulation for surface mount installation. Key electrical characteristics include a maximum dynamic impedance of 22 Ohms, a reverse leakage current of 1 µA at 9.1 V, and a forward voltage of 1.5 V at 200 mA. It operates within a junction temperature range of -65°C to 175°C.

Single Zener Diodes Feature Summary

• Planar die construction designed for robust performance in surface mount applications.
• Suitable for automated assembly processes due to its Mini-MELF/LL-34 form factor.
• Provides stable voltage regulation with low dynamic impedance characteristics.

Single Zener Diodes Applications

• Voltage reference circuits requiring precise regulation.
• Overvoltage protection in sensitive electronic systems.
• Clamping applications in signal processing paths.

Single Zener Diodes Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm package type and compliance status. Confirm availability as product status may vary. Ensure the ordering part number matches the required tolerance and packaging format for your manufacturing process.

Single Zener Diodes Selection Notes

Select this component when an 11 V regulation point is required in a compact surface mount package. Consider the 500 mW power rating and 22 Ohm impedance for circuit design constraints. Verify thermal management requirements given the small glass encapsulation size.

Single Zener Diodes Part Context

This component belongs to the ZMM52 series of surface mount Zener diodes from Vishay. These devices are engineered for general-purpose voltage regulation and protection tasks. The series offers various voltage options within a standardized Mini-MELF footprint, facilitating consistent design practices across different voltage requirements.

Single Zener Diodes Replacement Considerations

Consult official Vishay substitution guides for verified equivalents. Generic replacements must match the 11 V Zener voltage, 500 mW power rating, and DO-213AA package dimensions to ensure mechanical and electrical compatibility.