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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 3V SOT-23
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：3 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：95 Ohms
- Current - Reverse Leakage @ Vr：50 µA @ 1 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 AZ23C3V0_R1_00001 is a dual surface mount Zener diode from the AZ23C2V4 series manufactured by Panjit International Inc. It features a common anode configuration within a SOT-23 molded plastic case. The nominal Zener voltage is 3.0 V with a tolerance range of 2.85 V to 3.15 V at a test current of 5.0 mA. Maximum power dissipation is rated at 300 mW, and the maximum reverse leakage current is 50 μA at 1.0 V. The device operates within a temperature range of -55°C to +150°C.
Feature Summary
- Dual Zener diodes integrated in a single common anode package for space-efficient circuit design.
- Compliant with EU RoHS 2011/65/EU directives and utilizes halogen-free green molding compound.
- Designed for automatic insertion into manufacturing processes.
Applications
- Voltage reference circuits requiring dual stable potentials.
- Clipping and clamping applications in signal processing.
- Protection stages in portable electronic devices.
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packaging type and reel specifications. Confirm compliance requirements such as RoHS status and halogen-free material declarations prior to procurement. Ensure the component meets environmental operating limits for the intended application environment.
Selection Notes
Select this component when a dual Zener configuration with a shared anode terminal is required in a compact SOT-23 footprint. Evaluate the 300 mW power dissipation rating against thermal constraints. Consider the 95 Ω impedance value for dynamic regulation performance in low-current applications.
Part Context
This part belongs to the AZ23C2V4 series, which covers nominal Zener voltages ranging from 2.4 V to 51 V. The series provides various voltage options in the same SOT-23 package to standardize inventory. The 'R1' suffix typically indicates reel packaging, while the base model defines the electrical characteristics.
Replacement Considerations
Direct replacements include other parts from the AZ23C2V4 series or the DZ series for common cathode configurations. Verify pinout compatibility and electrical parameters such as impedance and leakage current before substitution.
FAQ
What is the marking code for the AZ23C3V0?
The marking code for the AZ23C3V0 is DB.
What is the maximum Zener impedance (ZZT) for this device?
The maximum Zener impedance (ZZT) measured at IZT = 5.0 mA is 95 Ω.
Is this component suitable for high-reliability aerospace applications?
No. Panjit International Inc. states that these products are not designed or authorized for equipment requiring high levels of reliability, such as aerospace machinery.
