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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 13V SOT-23-3
- Series：AZ23-G
- Mfr：Vishay General Semiconductor - Diodes Division
- 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
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
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Overview
The AZ23C13-G3-08 is a dual common anode silicon planar Zener diode array from the Vishay AZ23-G series. It features a nominal Zener voltage of 13 V with a ±5 % tolerance, tested at a current of 5 mA. The device operates within a junction temperature range of -55 °C to +150 °C and provides a maximum reverse leakage current of 0.1 μA at 9 V. Electrical characteristics include a dynamic resistance (ZZ) of 25 Ω and a temperature coefficient ranging from 7 to 9 x 10⁻⁴/°C. It is housed in a lead-free SOT-23 package.
Feature Summary
- Dual common anode configuration for space-efficient circuit designs
- Silicon planar construction ensuring stable voltage regulation
- Compliant with RoHS standards and free of halogenated substances
Applications
- Voltage reference circuits requiring dual regulated rails
- Over-voltage protection stages in signal conditioning paths
- Clamping applications in low-power electronic assemblies
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer's part number against official datasheets. Confirm that the ordering suffix matches the required tape and reel specifications. Ensure compliance with environmental directives such as RoHS3 before finalizing procurement orders.
Selection Notes
Select this variant when a precise 13 V breakdown voltage with standard tolerance is required. The common anode topology allows independent control of two Zener elements using a single ground connection. Verify that the operating current remains near the specified test conditions for optimal accuracy.
Part Context
This component belongs to the AZ23-G series of small signal Zener diodes manufactured by Vishay General Semiconductor. The series utilizes silicon planar technology and offers various voltage grades based on the E24 standard. The specific model represents the commercial grade version packaged in surface-mount SOT-23 enclosures.
Replacement Considerations
AZ23B13-G3-08
FAQ
What is the marking code for the AZ23C13-G3-08?
The marking code for this device is D58.
Does the AZ23C13-G3-08 have AEC-Q101 qualification?
No, the standard AZ23C13-G3-08 is not AEC-Q101 qualified; automotive-grade versions are available upon request.
What is the maximum power dissipation on an FR-4 board?
The maximum power dissipation is 300 mW when mounted on an FR-4 board with the recommended soldering footprint.
