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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 24V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：24 V
- Tolerance：±2.04%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：70 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 16.8 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 AZ23B24HE3-TP is a dual common anode Zener diode manufactured by Micro Commercial Components. It features a nominal Zener voltage of 24 V at a test current of 5 mA, with a maximum reverse leakage current of 100 nA and a Zener impedance of 70 Ohms. The device operates within a temperature range of -55°C to +150°C and dissipates up to 300 mW of power. Packaged in an SOT-23-3 surface-mount case, it exhibits a voltage temperature coefficient of 22 mV/°C.
Feature Summary
- Dual common anode configuration for space-efficient circuit design
- Surface-mount SOT-23-3 package suitable for automated assembly
- Wide operating temperature range from -55°C to +150°C
Applications
- Voltage reference circuits requiring dual polarity or independent regulation
- Over-voltage protection stages in signal conditioning paths
- Clamping applications in high-reliability electronic systems
Procurement Notes
Verify the component authenticity through official manufacturer channels or authorized distributors. Confirm the part number suffix matches the specific electrical characteristics required for your design. Request the latest datasheet to ensure compliance with current manufacturing standards before finalizing procurement orders.
Selection Notes
Select this component when a dual Zener solution in a compact SOT-23-3 footprint is required. Ensure the 24 V breakdown voltage aligns with the target circuit threshold. Verify that the 300 mW power dissipation rating accommodates the expected thermal load under worst-case operating conditions.
Part Context
This part belongs to the AZ23B series of dual Zener diodes from Micro Commercial Components. The series offers various voltage options within the same SOT-23-3 package, allowing designers to standardize on a single footprint while adjusting voltage levels via different model suffixes for diverse application needs.
Replacement Considerations
Cross-reference with other dual common anode Zener diodes in SOT-23-3 packages. Verify matching Zener voltage, impedance, and power dissipation ratings before substitution.
