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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 Cathode
- 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：-65°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 DZ23C8V7_R1_00001 is a dual surface mount Zener diode from the Panjit DZ23C2V4 series, housed in an SOT-23 package. It features a common cathode configuration with two independent Zener elements within a single case. The nominal Zener voltage is 8.7 V, with a tolerance range of 8.27 V to 9.14 V. Maximum power dissipation is rated at 300 mW, and thermal resistance (junction to ambient) is 420 °C/W. Electrical characteristics include a maximum Zener impedance of 7 Ω at a test current of 5.0 mA, and a maximum reverse leakage current of 0.1 μA at 6.5 V. The device operates within a temperature range of -65 °C to +150 °C.
Feature Summary
- Dual Zener diodes integrated in a common cathode configuration for space-efficient circuit design.
- Compliant with EU RoHS 2.0 standards and utilizes green molding compound per IEC 61249.
- Optimized for automated insertion processes with standardized terminal solderability.
Applications
- Voltage regulation in low-power electronic circuits
- Clipping and clamping applications in signal processing
- Reference voltage generation in measurement equipment
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm packing type and reel size. The R1 suffix indicates Tape and Reel packaging on a 7-inch plastic reel. Confirm compliance requirements such as RoHS status and material specifications directly with the manufacturer or authorized distributors before procurement.
Selection Notes
Select this component when a dual Zener solution in a compact SOT-23 footprint is required. Ensure the 8.7 V nominal voltage aligns with circuit requirements. Verify that the 300 mW power dissipation rating and 7 Ω impedance are sufficient for the intended operating conditions and load currents.
Part Context
This part belongs to the DZ23C2V4 series, which covers Zener voltages from 2.4 V to 51 V. All members share the same SOT-23 mechanical outline and 300 mW power rating. Variations exist primarily in nominal voltage, impedance, and leakage current values tailored to specific voltage tiers within the series.
Replacement Considerations
Direct substitutes must match the SOT-23-3 package, common cathode configuration, 8.7 V nominal voltage, and 300 mW power rating. Verify electrical parameters such as Zener impedance and leakage current to ensure compatibility with the original design constraints.
FAQ
What is the marking code for the DZ23C8V7?
The marking code for the DZ23C8V7 is V87.
What is the maximum reverse leakage current specified for this device?
The maximum reverse leakage current is 0.1 μA, measured at a reverse voltage of 6.5 V.
Does the DZ23C8V7 support high-reliability applications like medical instruments?
No. The datasheet explicitly states that these products are not designed or authorized for equipment requiring high reliability, including medical instruments, aerospace machinery, or life-saving applications.
