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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 16V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：16 V
- Tolerance：±1.94%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：40 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 11.2 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 AZ23B16HE3-TP is a dual common anode Zener diode manufactured by Micro Commercial Components (MCC). It features a nominal Zener voltage of 16 V at a test current of 5 mA. The device operates within a temperature range of -55°C to +150°C and has a maximum power dissipation of 300 mW. Key electrical characteristics include a maximum reverse leakage current of 100 nA, a Zener impedance of 40 Ohms, and a voltage temperature coefficient of 14 mV/°C. It is housed in an SOT-23-3 surface-mount package.
Feature Summary
- Dual common anode configuration for space-efficient circuit design
- High operating junction temperature capability up to 150°C
- Low leakage current specification for improved efficiency
Applications
- Voltage reference circuits requiring dual polarity or split supplies
- Over-voltage protection stages in compact electronic devices
- Signal clipping and waveform shaping applications
Procurement Notes
Verify the specific manufacturer part number against official MCC documentation to ensure authenticity. Confirm that the component meets all required electrical specifications for your application before procurement. Check for any regional distribution restrictions or supply limitations that may affect availability.
Selection Notes
Select this component when a dual Zener solution in a small SOT-23-3 package is required. Ensure the 16 V breakdown voltage aligns with the target circuit requirements. Consider the 300 mW power rating and thermal management needs for the intended operating environment.
Part Context
This component belongs to the AZ23 series of dual Zener diodes from Micro Commercial Components. The series offers various voltage options in a standardized surface-mount footprint, facilitating consistent design practices across different product lines while maintaining reliable performance in consumer and industrial electronics.
Replacement Considerations
Direct substitutes must match the dual common anode configuration, 16 V Zener voltage, SOT-23-3 package, and similar electrical parameters such as power dissipation and leakage current. Verify pinout compatibility and thermal characteristics before substitution.
