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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 10V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：10 V
- Tolerance：±6%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：20 Ohms
- Current - Reverse Leakage @ Vr：200 nA @ 7 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The AZ23C10HE3-TP is a dual common anode Zener diode array manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 10 V with a maximum power dissipation of 300 mW. The device is housed in an SOT-23 surface-mount package and operates within a junction temperature range of -55°C to +150°C. Certified under the AEC-Q101 standard, it meets automotive grade requirements for reliability.
Feature Summary
- Dual common anode configuration for space-efficient circuit design
- Automotive-grade qualification ensuring robust performance in demanding environments
- Surface-mount SOT-23 packaging for automated assembly compatibility
Applications
- Voltage reference circuits in automotive instrument clusters
- Signal conditioning modules in digitally enhanced dashboards
- Over-voltage protection stages in vehicle electronic control units
Procurement Notes
Verify authenticity through MCC authorized channels. Confirm AEC-Q101 certification status matches project requirements. Check datasheet revisions for any recent parameter updates. Ensure storage conditions comply with moisture sensitivity level specifications. Validate package marking against official manufacturer documentation.
Selection Notes
Select this component when dual Zener references are required in compact automotive applications. The common anode topology simplifies biasing networks compared to discrete single diodes. Verify that the 10 V breakdown voltage aligns with system logic levels. Consider thermal management capabilities given the 300 mW power rating in enclosed enclosures.
Part Context
This part belongs to the AZ23C series of dual Zener arrays from Micro Commercial Components. The series offers various voltage options within the same SOT-23 footprint, allowing designers to maintain consistent board layouts across different product variants while adjusting voltage thresholds as needed.
Replacement Considerations
Direct substitutes include other AZ23C10 variants from MCC or equivalent dual common anode Zener arrays from qualified automotive suppliers. Ensure pinout compatibility and electrical parameters match exactly before substitution.
