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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 2.4V TO-236AB
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：2.4 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：100 Ohms
- Current - Reverse Leakage @ Vr：50 µA @ 1 V
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：TO-236AB
- Voltage - Forward (Vf) (Max) @ If：900 mV @ 10 mA
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Overview
The Nexperia BZB84-C2V4,215 is a dual Zener diode in a SOT-23 (TO-236AB) surface-mount package. It features a common anode configuration with two independent diodes. The nominal working voltage is 2.4 V with a ±5% tolerance. Total power dissipation is 300 mW per device. Key electrical parameters include a maximum reverse current of 50 μA at IZ=5 mA and a differential resistance of 600 Ω. The non-repetitive peak reverse power dissipation is 40 W. Operating junction temperature ranges from -55 °C to +150 °C.
Feature Summary
- Dual Zener diodes in a compact SOT-23 plastic package
- Common anode configuration for space-saving designs
- AEC-Q101 qualified for automotive applications
Applications
- General regulation functions
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest documentation to confirm packaging details and manufacturing origin. Ensure compatibility with standard SOT-23 footprints during PCB layout. Confirm that the dual-diode architecture meets circuit requirements rather than single-diode alternatives.
Selection Notes
Select this component when a dual Zener solution with a common anode is required in a small form factor. The ±5% tolerance series offers cost-effective regulation for general-purpose applications. Verify thermal constraints as total power dissipation is shared between the two internal diodes.
Part Context
This part belongs to the BZB84 series of dual Zener diodes manufactured by Nexperia. The series provides various breakdown voltages from 2.4 V to 75 V in the SOT-23 package. It is designed for surface-mounted design applications requiring multiple voltage references or protection functions in limited board space.
Replacement Considerations
Direct replacements within the same series include BZB84-B2V4,215 for tighter tolerance requirements. Other voltage variants in the BZB84-Cxx series are available if different reference voltages are needed. Single diode equivalents like BZX84-C2V4 require separate components for dual functionality.
