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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 33V SOT-323
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：33 V
- Tolerance：±5%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：80 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 25 V
- 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 AZ23C33W-TP is a dual Zener diode manufactured by Micro Commercial Components (MCC). It features a common anode configuration housed in an SOT-323 surface-mount package. The device provides a nominal Zener voltage of 33V with a power dissipation rating of 200mW. Key electrical specifications include a maximum reverse leakage current of 0.1µA and a Zener impedance of 700 Ohms at the test current. The component operates within a temperature range of -55°C to +150°C and meets RoHS standards.
Feature Summary
- Dual Zener diodes integrated into a single compact SOT-323 package for space-efficient designs.
- Common anode configuration simplifies circuit layout and reduces component count.
- Tight voltage matching between diodes ensures consistent performance in differential applications.
Applications
- Voltage reference circuits requiring matched dual references.
- Over-voltage protection stages in signal conditioning paths.
- Clamping applications in high-density consumer electronics.
Procurement Notes
Verify the specific suffix and manufacturer data sheet when ordering, as packaging formats such as cut tape or reel may vary by distributor. Confirm compliance with environmental directives like RoHS through official documentation before integration into regulated products.
Selection Notes
Select this component for applications requiring two matched Zener diodes in a minimal footprint. Ensure the 200mW power rating and 33V breakdown voltage align with the target circuit requirements. Verify that the SOT-323 package dimensions fit the available PCB real estate.
Part Context
This part belongs to the AZ23C series of dual Zener diodes from MCC. The series offers various voltage options in the same SOT-323 package, allowing designers to standardize on a single footprint while adjusting voltage levels via different model numbers within the family.
Replacement Considerations
Check for direct substitutes from other manufacturers offering identical SOT-323 dual Zener configurations with matching 33V ratings and pinouts. Verify thermal and electrical equivalence before substitution.
