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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 5.1V SOT-23
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：5.1 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：60 Ohms
- Current - Reverse Leakage @ Vr：100 nA @ 800 mV
- 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 AZ23C5V1_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 5.1 V and a power dissipation rating of 300 mW. The device operates within a junction temperature range of -55°C to +150°C. Electrical characteristics include a maximum Zener impedance of 60 Ω at a test current of 5.0 mA, and a maximum reverse leakage current of 0.1 μA at 0.8 V.
Feature Summary
- Dual Zeners in Common Anode Configuration
- 300mW Power Dissipation Rating
- Ideally Suited for Automatic Insertion
Applications
- Voltage regulation circuits
- Protection against overvoltage transients
- Reference voltage generation
Procurement Notes
Verify the specific ordering suffix R1_00001 against official documentation to confirm packaging details such as reel size and quantity per reel. Confirm RoHS compliance status and ensure the component meets environmental directives before procurement. Cross-reference the manufacturer part number with distributor listings to validate authenticity and availability.
Selection Notes
Select this component when a dual Zener array in a compact SOT-23 footprint is required. Ensure the 5.1 V nominal voltage aligns with circuit requirements. Verify that the 300 mW power dissipation is sufficient for the intended operating conditions and ambient temperatures. Check if the common anode configuration matches the schematic design.
Part Context
This component belongs to the AZ23C2V4 series, which offers dual Zener diodes with voltages ranging from 2.4 V to 51 V. The series is designed for surface mount applications and utilizes a green molding compound. The AZ23C5V1 variant specifically provides a 5.1 V breakdown voltage, fitting into the mid-range of the series' voltage options.
Replacement Considerations
Direct substitutes within the same series include other AZ23CxVx variants with different voltage ratings but identical package and electrical configurations. For equivalent performance, verify that replacement parts maintain the 300 mW power rating and SOT-23 package dimensions.
