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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 5.6V SOT-23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：5.6 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：40 Ohms
- Current - Reverse Leakage @ Vr：1 µA @ 2 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 2BZX84C5V6 is a surface-mount planar Zener diode housed in an SOT-23 (TO-236) package. It features a nominal Zener voltage of 5.6 V with a tolerance range of 5.2 V to 6 V at a test current of 5 mA. The device has a maximum power dissipation of 300 mW and operates within a junction temperature range of -50°C to +150°C. Key electrical characteristics include a dynamic resistance of less than 40 Ohms, a reverse leakage current of 1 µA at 1 V, and a temperature coefficient between -1% and +4%. The component is supplied in tape and reel packaging.
Feature Summary
- Sharp Zener voltage breakdown for precise regulation
- Low leakage current for efficient standby operation
- Compliant with RoHS directives without exemptions
Applications
- Voltage stabilization circuits
- Linear voltage regulators
- Reference voltage generation
Procurement Notes
Verify the specific ordering suffix against official Diotec documentation to confirm the exact grade and qualification level. The base model number indicates a common anode configuration; ensure the suffix matches the required commercial or automotive standard. Confirm package dimensions and marking codes align with PCB layout requirements before finalizing procurement orders.
Selection Notes
Select this component when a dual-diode common anode topology is required for voltage clamping or reference applications. Ensure the circuit design accommodates the 300 mW power dissipation limit at the expected ambient temperature. Verify that the 5.6 V nominal voltage fits the target regulation window and that the SOT-23 footprint meets space constraints.
Part Context
This part belongs to the BZX84C/2BZX84C series of SMD planar Zener diodes manufactured by Diotec Semiconductor. The '2' prefix denotes a dual-diode configuration with a common anode, distinguishing it from the single-diode BZX84C variants. The series covers a wide voltage range from 2.4 V to 47 V, providing standardized options for various low-power regulation needs.
Replacement Considerations
Direct replacements must match the SOT-23 package, 5.6 V Zener voltage, and common anode configuration. Verify equivalent power ratings and dynamic resistance values. Check if alternative manufacturers offer AEC-Q101 qualified versions if automotive reliability is required.
