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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 5.1V SOT-323
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：5.1 V
- Tolerance：±5.88%
- Power - Max：200 mW
- Impedance (Max) (Zzt)：60 Ohms
- Current - Reverse Leakage @ Vr：2 µA @ 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-323
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The AZ23C5V1WHE3-TP is a Zener diode manufactured by Micro Commercial Components, designed for voltage regulation and reference applications. It features a nominal Zener voltage of 5.1 V at a test current of 49 mA, with a maximum impedance of 20 ohms. The device operates within a temperature range of -55°C to 175°C and is housed in an SOD-323 surface-mount package. It exhibits a low leakage current of 1 µA at reverse voltage and maintains stability under specified thermal conditions.
Feature Summary
- Provides stable voltage regulation for sensitive electronic circuits
- Operates reliably across extended industrial temperature ranges
- Utilizes compact surface-mount packaging for automated assembly
Applications
- Voltage reference circuits in precision measurement equipment
- Overvoltage protection in portable consumer electronics
- Clamping applications in signal processing interfaces
Procurement Notes
Verify the complete part number including suffixes against official manufacturer documentation to ensure correct voltage tolerance and package type. Confirm RoHS compliance status through certified datasheets prior to procurement. Validate supplier authenticity to prevent counterfeit components from entering the supply chain.
Selection Notes
Select this component based on required Zener voltage accuracy and power dissipation limits. Ensure the operating current remains within specified test conditions to maintain voltage stability. Consider thermal management requirements given the small surface-mount footprint and maximum junction temperature constraints.
Part Context
This component belongs to Micro Commercial Components' line of surface-mount Zener diodes. The series offers various voltage options in standardized packages suitable for high-volume manufacturing. These devices are engineered for reliability in commercial and industrial environments requiring precise voltage control.
Replacement Considerations
Cross-reference with other SOD-323 packaged Zener diodes offering 5.1 V nominal voltage and similar impedance characteristics. Verify pinout compatibility and thermal resistance values before substitution. Ensure replacement parts meet identical regulatory compliance standards.
