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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 8.7V SOT-23
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：8.7 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：7 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 6.5 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 AZ23C8V7_R1_00001 is a dual surface mount Zener diode from the Panjit AZ23C2V4 series, housed in an SOT-23 package. It features a common anode configuration with a nominal Zener voltage of 8.7 V and a power dissipation rating of 300 mW. The maximum Zener impedance (ZZT) at a test current of 5.0 mA is 7 Ohms, while the maximum reverse leakage current (IR) is 0.1 µA at a reverse voltage of 6.5 V. The device operates within a junction temperature range of -55°C to +150°C.
Feature Summary
- Dual Zener diodes integrated in a single common anode configuration for space-efficient circuit design.
- Capable of handling up to 300 mW of power dissipation in a compact SOT-23 molded plastic case.
- Manufactured using lead-free processes compliant with EU RoHS directives and utilizing halogen-free green molding compounds.
Applications
- Voltage reference circuits requiring stable low-voltage regulation.
- Clamping applications for protecting sensitive semiconductor inputs.
- General-purpose switching and logic level shifting in automated assembly environments.
Procurement Notes
Verify the specific suffix R1 against official documentation to confirm the 3000-piece reel packaging format. Ensure that the ordering quantity aligns with the manufacturer's standard packing specifications. Cross-reference the marking code D87 on the component body to validate authenticity and distinguish it from other variants within the AZ23C2V4 series.
Selection Notes
Select this component when a dual common anode topology is required for voltage regulation or clamping functions. The 8.7 V nominal breakdown voltage suits applications needing precise potential referencing. Consider the 7 Ohm impedance value for dynamic load requirements and verify compatibility with the SOT-23 footprint during PCB layout planning.
Part Context
This part belongs to the AZ23C2V4 series, which encompasses dual Zener diodes with nominal voltages ranging from 2.4 V to 51 V. All members share identical mechanical dimensions and thermal characteristics but vary in electrical parameters such as impedance and leakage current based on their specific voltage ratings.
Replacement Considerations
Direct substitutes include other AZ23C8V7 variants with different packaging suffixes, such as AZ23C8V7_R2_00001 for 12K reel quantities. Verify pinout compatibility and electrical tolerances before integrating alternative packages into existing designs.
FAQ
What is the marking code for the AZ23C8V7?
The marking code printed on the component body for the AZ23C8V7 is D87.
How does the reverse leakage current change with voltage?
The maximum reverse leakage current is specified as 0.1 µA when measured at a reverse voltage of 6.5 V.
Is there a common cathode version available in this series?
Yes, the datasheet indicates that a common cathode style is available under the DZ Series designation.
