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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 3V SOT-323
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3 V
- Tolerance：±6.67%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：10 µA @ 1 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-323
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The AZ23C3V0WHE3-TP is a Zener diode manufactured by Micro Commercial Components (MCC). It belongs to the AZ23C3V0W series and is classified as a Zener Diode within the Diodes & Rectifiers subcategory. The component features an SMD/SMT installation style in an SOT-23-3 package, available in Reel and Cut Tape formats. The standard factory packaging quantity is 3000 units. This part serves as the lead-free variant of the AZ23C3V0W-TP, distinguished by the HE3 suffix indicating compliance with specific environmental standards.
Feature Summary
- Lead-free construction compliant with RoHS directives
- Automotive grade qualification under AEC-Q101 standards
- Dual common anode configuration for voltage regulation
Applications
- Voltage reference circuits in automotive electronics
- Clamping applications in high-reliability systems
- Protection stages in automotive-grade power supplies
Procurement Notes
Verify the presence of the HE3 suffix to confirm lead-free status and AEC-Q101 automotive qualification. Ensure the ordering suffix matches the required environmental and reliability specifications. Confirm package availability in Reel or Cut Tape formats based on production needs. Cross-reference the manufacturer number AZ23C3V0WHE3-TP with official MCC documentation to validate authenticity and current production status.
Selection Notes
Select this component when automotive reliability and lead-free compliance are mandatory. The dual common anode structure supports specific circuit topologies requiring shared ground references. Verify that the SOT-23-3 package dimensions fit the target PCB layout. Consider the thermal performance and power dissipation limits relative to the application's operating conditions.
Part Context
This device is part of the broader AZ23C series of Zener diodes produced by Micro Commercial Components. The HE3 designation specifically denotes a lead-free product variant within this family. It shares functional similarities with other members like the AZ23C3V0W-TP but offers enhanced environmental compliance and automotive certification suitable for stricter industry requirements.
Replacement Considerations
The AZ23C3V0W-TP serves as the non-lead-free equivalent within the same series. Designers requiring identical electrical characteristics without environmental constraints may consider this alternative. Verify pinout compatibility and package dimensions before substitution.
