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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 13V SOT-23
- Series：-
- Mfr：Taiwan Semiconductor Corporation
- Package：Tape & Reel (TR)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：13 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：25 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 10 V
- Operating Temperature：-55°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 AZ23C13 is a dual common anode Zener diode manufactured by Taiwan Semiconductor, housed in an SOT-23 surface-mount package. It provides a nominal Zener voltage of 13V with a tolerance range of 12.4V to 14.1V at a test current (Izt) of 5mA. The device features a maximum power dissipation of 300mW and operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a maximum Zener impedance of 25Ω at Izt and a leakage current of 0.1µA at 10V reverse voltage.
Feature Summary
- Dual common anode configuration for efficient circuit layout
- Designed for automated assembly processes
- Halogen-free construction compliant with IEC 61249-2-21
Applications
- Low voltage stabilizers or voltage references
- Adapters
- Lighting applications
- On-board DC/DC converters
Procurement Notes
Verify the specific ordering suffix against the manufacturer's datasheet to confirm packaging details such as reel size or tape-and-reel specifications. Confirm RoHS compliance status and halogen-free designation if required by project constraints. Ensure the component meets the intended thermal and electrical requirements before finalizing procurement orders.
Selection Notes
Select this component when a dual Zener solution with a common anode is required in a compact SOT-23 footprint. Verify that the 13V nominal voltage and ±5% tolerance align with the target circuit design. Consider the 300mW power dissipation limit and ensure adequate thermal management is available on the PCB layout for the application environment.
Part Context
This part belongs to the AZ23C series, which covers a wide Zener voltage range from 2.7V to 51V. All devices in this family share the same SOT-23 mechanical outline and general electrical testing conditions, differing primarily in their specific breakdown voltage ratings and associated impedance values.
Replacement Considerations
Cross-reference with other manufacturers offering dual common anode Zener diodes in SOT-23 packages. Ensure replacement parts match the 13V nominal voltage, 300mW power rating, and pinout configuration to maintain compatibility with existing board layouts.
