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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 2.7V SOT-23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Cathode
- Voltage - Zener (Nom) (Vz)：2.7 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：83 Ohms
- Current - Reverse Leakage @ Vr：-
- Operating Temperature：-65°C ~ 150°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- pa_package-case：
- Supplier Device Package：SOT-23-3
- Voltage - Forward (Vf) (Max) @ If：-
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Overview
The DZ23C2V7-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated. It features two Zener diodes in a common cathode configuration within an SOT-23 package. The nominal Zener voltage ranges from 2.5 V to 2.9 V at a test current of 5.0 mA. Maximum Zener impedance is specified as 83 Ω at IZT = 5.0 mA and 500 Ω at IZK = 1.0 mA. The device supports a maximum power dissipation of 300 mW with a thermal resistance of 417 °C/W. Operating and storage temperatures range from -65 °C to +150 °C.
Feature Summary
- Dual Zeners in Common Cathode Configuration
- Ideally Suited for Automated Insertion
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free "Green" Device
Applications
- Voltage regulation circuits
- Automated insertion processes
- High reliability commercial applications
Procurement Notes
Verify the specific part number against official manufacturer documentation to confirm electrical characteristics and packaging details. Ensure compliance with relevant environmental directives such as RoHS and REACH requirements before procurement. Cross-reference datasheet specifications with supplier data sheets to validate performance parameters for the intended application environment.
Selection Notes
Select this component when a dual Zener array in a compact SOT-23 package is required. The common cathode configuration allows for shared ground connections, simplifying circuit layout. Consider the low Zener impedance and tight voltage tolerance for precision reference applications. Verify that the 300 mW power dissipation rating meets the thermal requirements of the design.
Part Context
This component belongs to the DZ23C series of 300mW dual surface mount Zener diodes produced by Diodes Incorporated. The series offers various voltage options ranging from 2.7 V to 51 V. The DZ23C2V7-7-F specifically provides a low voltage option suitable for precise regulation tasks. The suffix indicates commercial grade qualification and tape & reel packaging.
Replacement Considerations
Direct replacement parts include other variants within the DZ23C series with matching voltage ratings. Automotive qualified alternatives are available in the AZ23 series or Q-suffix versions of the DZ23C series. Verify pinout compatibility and thermal characteristics when substituting with components from different manufacturers.
