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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 68V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：68 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：200 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 51 V
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The DZ23C68-TP is a Zener diode manufactured by Micro Commercial Components (MCC). It belongs to the DZ23C series and features a nominal Zener voltage of 6.8 V with a power dissipation rating of 300 mW. The component utilizes an SOT-23-3 surface-mount package, measuring 3.04 mm in length, 1.4 mm in width, and 1.12 mm in height. Electrical characteristics include a maximum reverse leakage current of 100 nA and a Zener impedance of 10 Ohms at a test current of 5 mA. Voltage tolerance is specified at ±5%. The device operates within a temperature range of -55°C to +150°C.
Feature Summary
- Dual common cathode configuration integrated into a compact three-terminal SOT-23 package for space-constrained designs.
- High thermal stability supporting operation up to +150°C junction temperature.
- Low leakage current specification suitable for precision reference applications.
Applications
- Voltage regulation in portable electronic devices
- Clamping circuits for signal protection
- Reference voltage generation in measurement equipment
Procurement Notes
Verify the specific datasheet version when sourcing, as manufacturing notices may update packaging or assembly details. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering suffix matches the required tape and reel or cut tape format for automated assembly processes.
Selection Notes
Select this component when a dual common cathode Zener array is required in an SOT-23 footprint. The 300 mW power rating supports moderate current applications. Verify that the 6.8 V nominal voltage aligns with circuit requirements and that the 10 Ohm impedance meets noise sensitivity limits.
Part Context
This part is part of the MCC DZ23C series of Zener diodes. The series offers various voltage options within the same SOT-23-3 package form factor. Other variants in the family share identical physical dimensions and thermal characteristics but differ in Zener voltage and impedance values.
Replacement Considerations
Direct substitutes must match the SOT-23-3 package, 300 mW power rating, and dual common cathode configuration. Verify electrical parameters such as Zener voltage tolerance and impedance against original design specifications before substitution.
