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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 16V SOT-23-3
- Series：-
- Mfr：Diotec Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：16 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：40 Ohms
- Current - Reverse Leakage @ Vr：50 nA @ 11.2 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 2BZX84C16 is a common anode SMD planar Zener diode housed in an SOT-23 package. It provides a nominal Zener voltage range of 15.3 V to 17.1 V at a test current (IZ) of 5 mA, with a dynamic resistance (rzj) of less than 40 Ohms at 1 kHz. The device features a total power dissipation rating of 300 mW and operates within a junction temperature range of -50°C to +150°C. The suffix '-C' indicates commercial grade availability.
Feature Summary
- Common Anode configuration for dual-diode applications
- Sharp Zener voltage breakdown characteristics
- Low leakage current performance
- RoHS compliant manufacturing without exemptions
Applications
- Voltage stabilization circuits
- General purpose regulators
- Reference voltage generation
Procurement Notes
Verify the specific ordering suffix against the official datasheet to confirm the intended quality grade. The standard designation implies commercial grade; industrial or automotive grades require distinct suffixes such as -Q or -AQ. Confirm that the component meets RoHS requirements and REACH regulations before finalizing procurement specifications.
Selection Notes
Select this component when a common anode topology is required for voltage regulation tasks. Ensure the circuit design accommodates the specified maximum reverse current and dynamic impedance values. Verify that the thermal management strategy supports the 300 mW power dissipation limit under expected ambient operating conditions.
Part Context
This part belongs to the BZX84Cxx and 2BZX84Cxx 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 '2' prefix specifically denotes the common anode variant, distinguishing it from the single diode versions within the same physical package outline.
Replacement Considerations
Cross-reference with other manufacturers offering SOT-23 common anode Zener diodes with similar voltage ranges and power ratings. Verify pinout compatibility and electrical parameter tolerances to ensure functional equivalence in existing designs.
