MM3Z11B

$0.03

Description：DIODE ZENER 11V 300MW SOD323F
Series：-
Mfr：Diotec Semiconductor
Package：Bulk

SKU:d10f493538a9 Category: Single Zener Diodes Brand: Diotec Semiconductor

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Product introduction

MM3Z11B is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is DIODE ZENER 11V 300MW SOD323F. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for MM3Z11B

Description：DIODE ZENER 11V 300MW SOD323F
Series：-
Mfr：Diotec Semiconductor
Package：Bulk
Voltage - Zener (Nom) (Vz)：11 V
Tolerance：±2%
Power - Max：300 mW
Impedance (Max) (Zzt)：30 Ohms
Current - Reverse Leakage @ Vr：100 nA @ 8 V
Operating Temperature：-50°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-90, SOD-323F
Voltage - Forward (Vf) (Max) @ If：-
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for MM3Z11B

MM3Z11B

Single Zener Diodes Overview

The MM3Z11B is a surface-mount silicon planar Zener diode manufactured by Diotec Semiconductor. It operates within the MM3Z2B4 to MM3Z75B series and utilizes an SOD-323F package. The device provides a nominal Zener voltage of 11 V with a tight tolerance of approximately ±2%. It features a maximum power dissipation of 300 mW at 25°C and supports junction temperatures up to 150°C. Electrical characteristics include a dynamic resistance of 30 Ohms at a test current of 5 mA, a reverse leakage current of 0.1 µA at 8 V, and a temperature coefficient ranging from +5% to +8%.

Single Zener Diodes Feature Summary

Provides approximately ±2% tolerance for precise Zener voltage regulation
Features sharp breakdown characteristics for stable clamping performance
Maintains low reverse leakage current under operating conditions

Single Zener Diodes Applications

Voltage stabilization circuits
Linear voltage regulators
Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific suffix designation when ordering. The standard version lacks automotive qualification. The -Q suffix indicates AEC-Q101 compliance, while the -AQ suffix denotes AEC-Q101 qualification. Confirm that the required reliability grade matches the application environment before procurement.

Single Zener Diodes Selection Notes

Select this component for applications requiring high voltage accuracy due to the narrow ±2% tolerance band. Ensure the circuit design accommodates the specified thermal resistance and power dissipation limits. Verify that the operating temperature range aligns with the commercial or industrial grade requirements defined in the datasheet specifications.

Single Zener Diodes Part Context

This component belongs to the MM3Z2B4 through MM3Z75B series of SMD Planar Zener Diodes produced by Diotec Semiconductor. The series covers a wide voltage range from 2.4 V to 47 V in the SOD-323F package. The MM3Z11B specifically addresses the 11 V segment of this lineup, offering standardized surface-mount solutions for general-purpose electronics.