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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 15V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：15 V
- Tolerance：±2%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：30 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 10.5 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 AZ23B15HE3-TP is a dual common anode Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 15 V with a maximum reverse leakage current of 100 nA. The device operates within a power dissipation rating of 300 mW and maintains a Zener impedance of 60 Ohms at a test current of 5 mA. It supports surface mount installation in an SOT-23-3 package, functioning reliably across a temperature range from -55 C to +150 C.
Feature Summary
- Dual common anode configuration for space-efficient circuit design
- Low leakage current characteristics for precision applications
- Robust thermal performance suitable for wide operating temperatures
Applications
- Voltage reference circuits requiring dual polarity regulation
- Clamping and protection stages in signal processing paths
- Over-voltage protection in compact consumer electronics
Procurement Notes
Verify the specific datasheet revision and electrical tolerances directly from the manufacturer before integration. Confirm that the SOT-23-3 footprint matches your PCB layout requirements. Ensure supply chain sources provide authentic MCC components to guarantee reliability and compliance with specified operational limits.
Selection Notes
Select this component when a dual Zener solution is required in a minimal footprint. The 15 V breakdown voltage suits mid-range reference needs. Consider the 300 mW power limit for thermal management. Verify compatibility with standard SMT assembly processes for the SOT-23-3 package type.
Part Context
This part belongs to the AZ23B series of dual Zener diodes from Micro Commercial Components. The series offers various voltage options in a standardized SOT-23-3 package. These devices are designed for general-purpose voltage regulation and protection tasks in modern electronic assemblies.
Replacement Considerations
Check for direct pin-compatible substitutes from other manufacturers offering identical dual common anode configurations. Verify that alternative parts match the 15 V Zener voltage, 300 mW power rating, and SOT-23-3 package dimensions to ensure seamless replacement.
