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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 6.8V SOT-23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：6.8 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：15 Ohms
- Current - Reverse Leakage @ Vr：2 µA @ 4 V
- Operating Temperature：-50°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3 (TO-236)
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The Diotec Semiconductor 2BZX84C6V8-AQ is a dual common anode SMD planar Zener diode housed in an SOT-23 (TO-236) package. It provides a nominal Zener voltage range of 6.4 V to 7.2 V at a test current of 5 mA, with a dynamic resistance of less than 15 Ω and a temperature coefficient between +3% and +6%. The device supports a total power dissipation of 300 mW and operates within a junction temperature range of -50°C to +150°C. It features a maximum reverse leakage current of 2 µA at 1 V and is qualified to the AEC-Q101 automotive standard.
Feature Summary
- Dual common anode configuration for efficient circuit design
- Sharp Zener voltage breakdown characteristics
- Low leakage current performance
- Qualified to AEC-Q101 automotive reliability standards
Applications
- Voltage stabilization circuits
- Voltage regulator designs
- Automotive electronic systems
Procurement Notes
Verify component authenticity by checking the manufacturer's marking code against official documentation. Confirm that the suffix indicates AEC-Q101 qualification status. Ensure compliance with RoHS directives and REACH regulations before integration into final assemblies.
Selection Notes
Select this component when a dual Zener solution with a shared anode is required. Verify that the 6.4 V to 7.2 V voltage range aligns with circuit requirements. Consider the 300 mW power dissipation limit and ensure adequate thermal management on the PCB layout.
Part Context
This part belongs to the 2BZX84Cxx series of dual common anode Zener diodes from Diotec Semiconductor. It shares the same SOT-23 footprint and general electrical characteristics as other variants in the series, differing primarily in specific Zener voltage ratings and tolerance grades.
Replacement Considerations
Direct substitutes include other AEC-Q101 qualified dual common anode Zener diodes in SOT-23 packages with similar voltage ranges. Verify pinout compatibility and thermal resistance specifications before substitution.
FAQ
What does the -AQ suffix indicate for this component?
The -AQ suffix signifies that the component is qualified to the AEC-Q101 automotive standard.
What is the maximum reverse leakage current specified?
The maximum reverse leakage current is 2 µA at a reverse voltage of 1 V.
How is the dual configuration wired?
The device uses a common anode configuration, meaning both Zener diodes share a single anode terminal.
