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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 16V SOT-23
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：16 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：40 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 12 V
- Operating Temperature：-65°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The DZ23C16_R1_00001 is a dual surface mount Zener diode from the DZ23C2V4 series manufactured by Panjit International Inc. It features a common cathode configuration within an SOT-23-3 package, suitable for automatic insertion. The nominal Zener voltage is 16 V with a tolerance range of 15.20 V to 16.80 V at a test current of 5 mA. Maximum power dissipation is rated at 300 mW, and thermal resistance (junction to ambient) is 420 °C/W. Electrical characteristics include a maximum Zener impedance of 40 Ω at IZT and 200 Ω at IZK, alongside a maximum reverse leakage current of 0.1 μA at VR. Operating junction and storage temperatures range from -65 °C to +150 °C.
Feature Summary
- Dual Zener diodes integrated in a single common cathode configuration
- Designed for automatic insertion processes
- Compliant with EU RoHS 2.0 standards using green molding compound
Applications
- Voltage reference circuits requiring dual regulation channels
- Clamping applications in low-power signal processing
- General purpose protection in surface mount assemblies
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packing type and compliance status. Confirm that the component meets environmental requirements such as RoHS 2.0 and IEC 61249 standards before integration. Ensure compatibility with automated placement equipment due to the SOT-23 form factor.
Selection Notes
Select this component when a dual Zener solution with a common cathode topology is required in a compact SOT-23 footprint. Verify that the 300 mW power rating and 16 V nominal voltage align with circuit design constraints. Consider the 40 Ω Zener impedance for precision requirements in the target application environment.
Part Context
This part belongs to the DZ23C2V4 series, which covers Zener voltages from 2.4 V to 51 V. The series utilizes a standardized SOT-23 case structure with solderable terminals per MIL-ST D-750. The R1 suffix indicates Tape and Reel packaging on a 7-inch reel with RoHS compliance.
Replacement Considerations
Direct replacements must match the dual common cathode configuration, SOT-23-3 package, and 16 V nominal voltage. Verify equivalent power dissipation ratings and electrical parameters such as Zener impedance and leakage current to ensure functional interchangeability.
FAQ
What is the Zener impedance specification for the DZ23C16?
The maximum Zener impedance is 40 Ω measured at the test current (IZT) of 5 mA.
Does the DZ23C16 support high-reliability medical or aerospace applications?
No, the product is not designed or authorized for equipment requiring high levels of reliability, including medical instruments or aerospace machinery.
What is the maximum operating temperature for the junction?
The maximum operating junction temperature is +150 °C.
