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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 2.7V SOT-323
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：2.7 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：83 Ohms
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-323
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The AZ23C2V7W-TP is a dual Zener diode array manufactured by Micro Commercial Components (MCC). It features a common anode configuration with two individual diodes housed in a single SOT-323 (SC-70) surface-mount package. The nominal Zener voltage is 2.7 V with a tolerance of ±5%. The device has a maximum power dissipation of 200 mW and a maximum Zener impedance (Zzt) of 83 Ohms. It operates within a temperature range suitable for standard electronic applications and weighs approximately 5 mg.
Feature Summary
- Dual Zener diode array with common anode configuration
- Compact SOT-323 surface-mount packaging
- Tight voltage matching between diodes within the same package
Applications
- Voltage reference circuits requiring matched dual references
- Clamping and protection for differential signal lines
- Biasing networks in low-power analog circuits
Procurement Notes
Verify the specific datasheet version when sourcing, as manufacturing changes may occur. Confirm the package type is SOT-323 and the configuration is common anode. Check for RoHS compliance status if required by your assembly process. Ensure the supplier provides genuine MCC products to avoid counterfeit components.
Selection Notes
Select this component when a matched pair of low-voltage Zener diodes is needed in a minimal footprint. The 2.7 V rating suits logic-level reference applications. Consider the 200 mW power limit for thermal management. The common anode topology simplifies circuit design compared to discrete components.
Part Context
This part belongs to the AZ23C series of dual Zener arrays from MCC. Other variants in the series offer different voltage ratings such as 2.4 V, 4.7 V, and 12 V, all sharing similar packaging and electrical characteristics. The series is designed for space-constrained portable electronics and consumer devices.
Replacement Considerations
Direct substitutes include other dual common-anode Zener arrays with 2.7 V nominal voltage and SOT-323 packages. Verify that alternative parts match the 200 mW power dissipation and ±5% tolerance requirements. Check pinout compatibility to ensure the common anode configuration aligns with the existing PCB layout.
