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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 24V SOT-23
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：24 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：80 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 18 V
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The AZ23C24-AU_R1_000A1 is a dual surface mount Zener diode from Panjit International Inc., featuring a common anode configuration within an SOT-23 molded plastic case. It provides a nominal Zener voltage of 24 V with a maximum impedance of 80 Ω at a test current of 5.0 mA. The device supports a power dissipation rating of 300 mW and operates across a junction temperature range of -55°C to +150°C. It is qualified under AEC-Q101 standards, complies with EU RoHS directives, and utilizes halogen-free green molding compound.
Feature Summary
- Dual Zener diodes integrated in a single common anode package for space-efficient circuit design
- Qualified for automotive applications through AEC-Q101 certification
- Manufactured using halogen-free green molding compound compliant with IEC61249 standards
Applications
- Voltage reference circuits requiring dual independent regulation paths
- Clamping applications in automotive electronic modules
- Protection stages in portable consumer electronics
Procurement Notes
Verify the specific ordering suffix against official distributor catalogs to ensure correct packaging quantities. Confirm that the component meets the required AEC-Q101 qualification status for your target application environment. Cross-reference the datasheet revision date to ensure compatibility with your manufacturing specifications.
Selection Notes
Select this component when a dual Zener solution with a shared ground connection is required. Ensure the operating voltage does not exceed the 300 mW power dissipation limit at elevated temperatures. Verify that the 80 Ω impedance value aligns with the noise and regulation requirements of the target circuit design.
Part Context
This part belongs to the AZ23C2V4-AU series, which offers various Zener voltage options ranging from 2.4 V to 36 V. All variants share the same SOT-23 footprint and electrical characteristics structure, differing primarily in their nominal breakdown voltage and corresponding marking codes. This allows for standardized PCB layouts across different voltage requirements.
Replacement Considerations
Direct replacements include other AZ23C24-AU variants from Panjit or equivalent dual common anode Zener diodes from manufacturers like ON Semiconductor or Diodes Inc. Ensure the replacement maintains the 24 V nominal voltage, 300 mW power rating, and SOT-23 package dimensions.
