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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 6.8V SOT-23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：6.8 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：15 Ohms
- Current - Reverse Leakage @ Vr：2 µA @ 4 V
- Operating Temperature：-50°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3 (TO-236)
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The Diotec Semiconductor 2BZX84C6V8 is a surface-mount planar Zener diode housed in an SOT-23 package. It features a common anode configuration with a nominal Zener voltage range of 6.4 V to 7.2 V at a test current of 5 mA. The device supports a maximum power dissipation of 300 mW and operates within a junction temperature range of -50°C to +150°C. Electrical characteristics include a dynamic resistance of less than 15 Ω, a reverse leakage current of 2 µA at 1 V, and a temperature coefficient between +3% and +6% per degree Celsius.
Feature Summary
- Sharp Zener voltage breakdown for precise regulation
- Low leakage current under reverse bias conditions
- Common anode dual-diode topology
Applications
- Voltage stabilization circuits
- Linear voltage regulators
- Reference voltage generation
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm the exact grade and qualification level. Standard commercial grades differ from industrial or automotive AEC-Q101 qualified versions. Ensure the selected variant matches the required reliability standards for the intended application environment before finalizing procurement.
Selection Notes
Select this component when a common anode Zener configuration is required for dual-voltage reference or clamping applications. Verify that the 300 mW power dissipation rating accommodates the thermal design constraints on the PCB. Confirm that the ±5% standard tolerance aligns with the circuit's voltage accuracy requirements.
Part Context
This part belongs to the BZX84Cxx and 2BZX84Cxx series of SMD planar Zener diodes manufactured by Diotec Semiconductor. The series covers a wide voltage range from 2.4 V to 47 V. The '2' prefix specifically denotes the common anode configuration, distinguishing it from the single-diode BZX84C variants within the same product family.
Replacement Considerations
Direct replacements must match the SOT-23 package, 300 mW power rating, and common anode configuration. Verify that substitute parts meet the 6.4 V to 7.2 V Zener voltage range and similar dynamic resistance specifications.
