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 3.3V SOT-23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3.3 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：5 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 2BZX84C3V3 is a common anode SMD planar Zener diode housed in an SOT-23 package. It features a nominal Zener voltage of 3.3 V with a tolerance range of 3.1 V to 3.5 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. Key electrical characteristics include a dynamic resistance of less than 95 Ohms, a reverse leakage current of 5 µA at 1 V, and a temperature coefficient between -8% and -5%.
Feature Summary
- Common anode configuration for dual-diode applications.
- Sharp Zener voltage breakdown characteristic.
- Low leakage current performance.
- Compliant with RoHS directives without exemptions.
Applications
- Voltage stabilization circuits.
- Voltage regulator designs.
Procurement Notes
Verify the specific suffix designation when ordering, as it determines the quality grade. The absence of a suffix indicates industrial grade, while the -AQ suffix denotes AEC-Q101 qualification. Confirm that the component meets REACH regulations and conflict mineral requirements before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring a common anode topology rather than single diodes. Ensure the design accommodates the specified thermal resistance of 420 K/W and the maximum power dissipation limits. Verify that the required Zener voltage falls within the 3.1 V to 3.5 V range under the expected operating conditions.
Part Context
This part belongs to the BZX84C 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 2BZX84C prefix specifically identifies the common anode variant within this family, distinguishing it from the standard single diode configurations.
Replacement Considerations
Direct replacements must share the common anode configuration and identical pinout. Compatible alternatives include other manufacturers' common anode Zener diodes in the SOT-23 package with matching 3.3 V nominal voltage and 300 mW power rating.
FAQ
What is the marking code for the 2BZX84C3V3?
The marking code for the 2BZX84C3V3 is MX.
How does the 2BZX84C3V3 differ from the BZX84C3V3?
The 2BZX84C3V3 is a common anode configuration, whereas the BZX84C3V3 is a single diode configuration.
What is the typical thermal resistance of this component?
The typical thermal resistance from junction to ambient is 420 K/W.
