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 2.4V SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：2.4 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：85 Ohms
- Current - Reverse Leakage @ Vr：100 µA @ 1 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
Download product information
Overview
The DZ23C2V4HE3-TP is a dual Zener diode array manufactured by Micro Commercial Components (MCC) in an SOT-23 surface-mount package. It features a common cathode configuration with two integrated diodes, each rated for 300 mW power dissipation. The nominal Zener voltage is 2.4 V, with a tolerance range of 2.28 V to 2.52 V at a test current of 5.0 mA. Maximum Zener impedance is 85 Ω at the test current and 1.00 Ω at a knee current of 1.00 mA. The device operates within a junction temperature range of -55°C to +150°C and has a thermal resistance of 417°C/W. It is AEC-Q101 qualified and RoHS compliant.
Feature Summary
- Dual Zener diodes integrated into a single common cathode case
- Tight voltage matching between diodes with delta V-Z less than or equal to 5%
- AEC-Q101 automotive qualification for reliability
- Halogen-free "Green" device construction
Applications
- Automotive electronic circuits requiring dual voltage references
- Clamping applications for multiple signal lines
- Voltage regulation in compact surface-mount designs
Procurement Notes
Verify authenticity through authorized MCC distributors to avoid counterfeit components. Confirm the specific suffix indicates RoHS compliance. Ensure storage conditions align with Moisture Sensitivity Level 1 requirements before soldering.
Selection Notes
Select this component when a dual-channel voltage reference is needed in a minimal footprint. The common cathode structure simplifies circuit layout compared to discrete components. Verify that the 2.4 V nominal voltage and 300 mW power rating meet the specific application load requirements.
Part Context
This part belongs to the DZ23C series from MCC, which covers Zener voltages from 2.4 V to 47 V. All variants share the same SOT-23 package and electrical characteristics profile, differing primarily in their specific Zener voltage ratings and corresponding marking codes.
Replacement Considerations
Compatible substitutes include other dual Zener arrays in SOT-23 packages with similar voltage and power ratings. Verify pinout compatibility and ensure the replacement meets AEC-Q101 standards if used in automotive contexts.
FAQ
What is the maximum allowed difference in Zener voltage between the two diodes?
The datasheet specifies that the delta V-Z for both diodes in one case must be less than or equal to 5%.
Is this component suitable for high-temperature environments?
Yes, the device is rated for an operating junction temperature range from -55°C to +150°C.
How is the internal structure configured?
The internal structure consists of dual Zener diodes arranged in a common cathode configuration.
