ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ZENER ARRAY 3V SOT-23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：10 µA @ 1 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：-
Download product information
Overview
The Diotec Semiconductor 2BZX84C3V0 is a surface-mount planar Zener diode housed in an SOT-23 (TO-236) package. It features a common anode configuration with a nominal Zener voltage of 3.0 V, ranging from 2.8 V to 3.2 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 95 Ohms at 1 kHz and a reverse leakage current of 10 µA at 1 V. The component complies with RoHS standards and utilizes a UL 94V-0 case material.
Feature Summary
- Common anode dual-diode configuration for shared reference applications
- Sharp Zener voltage breakdown characteristic
- Low reverse leakage current specification
- RoHS compliant manufacturing 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 quality grade. Standard commercial grades lack automotive qualification, while AEC-Q101 variants require explicit suffix identification. Confirm that the common anode topology aligns with the circuit design requirements before procurement.
Selection Notes
Select this component when a shared cathode or common anode Zener reference is required in a compact SOT-23 footprint. Ensure the 300 mW power dissipation rating accommodates the thermal environment on a PCB with 3 mm² copper pads. Verify that the 3.0 V nominal voltage fits the target regulation window within the specified tolerance limits.
Part Context
This part belongs to the BZX84Cxx series of SMD planar Zener diodes manufactured by Diotec Semiconductor. The series covers Zener voltages from 2.4 V to 47 V in standard E24 tolerances. The 2BZX84C prefix specifically denotes the common anode variant within this family, distinguishing it from the single-diode BZX84C counterparts.
Replacement Considerations
Direct functional equivalents include other common anode Zener diodes with matching 3.0 V ratings and SOT-23 packages. Verify pinout compatibility and thermal resistance values. Single-diode replacements like BZX84C3V0 require two components to replicate the common anode functionality.
