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Product Detailed Parameters
- Description：DIODE ZENER ARRAY 6.8V SOT-23-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Configuration：1 Pair Common Anode
- Voltage - Zener (Nom) (Vz)：6.8 V
- Tolerance：±5%
- Power - Max：300 mW
- Impedance (Max) (Zzt)：8 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 AZ23C6V8-7-F is a dual surface mount Zener diode manufactured by Diodes Incorporated, housed in an SOT-23 package. It features a common anode configuration with a maximum power dissipation of 300 mW. The nominal Zener voltage ranges from 6.4 V to 7.2 V at a test current of 5.0 mA. Maximum Zener impedance is specified as 8.0 Ω at IZT = 5.0 mA and 150 Ω at IZK = 1.0 mA. The typical temperature coefficient is +0.045 %/°C, and the maximum reverse voltage is 3.0 V at IR = 0.1 µA. Operating and storage temperatures range from -65 °C to +150 °C.
Feature Summary
- Dual Zener diodes integrated in a single common anode configuration within one case.
- High reliability qualification compliant with JEDEC standards for automotive applications.
- Totally lead-free and fully RoHS compliant with halogen and antimony-free green device construction.
Applications
- Automotive electronic circuits requiring AEC-Q101 qualification.
- Voltage reference and regulation in surface mount assembly lines.
- Clamping and protection circuits in high-reliability industrial systems.
Procurement Notes
Verify the specific ordering suffix against official Diodes Incorporated documentation to confirm commercial versus automotive grade status. Confirm that the requested part number matches the exact electrical characteristics required for the target application environment. Ensure compliance with relevant environmental directives such as RoHS 3 before finalizing procurement orders.
Selection Notes
Select this component when a dual Zener solution with a common anode topology is required in a compact SOT-23 footprint. Evaluate the thermal resistance and power derating curves to ensure adequate heat dissipation under maximum operating conditions. Consider the positive temperature coefficient for stability requirements in varying ambient temperature environments.
Part Context
This component belongs to the AZ23C series of 300mW dual surface mount Zener diodes produced by Diodes Incorporated. The series spans various voltage ratings from 2.7 V to 51 V, all sharing identical mechanical packaging and general electrical testing methodologies defined in datasheet DS18003.
Replacement Considerations
The DZ23 series offers a common cathode alternative from the same manufacturer. Verify pinout compatibility and electrical parameter alignment before substituting components in existing designs.
FAQ
What is the maximum Zener impedance at low current?
The maximum Zener impedance (ZZK) at a test current of 1.0 mA is 150 Ω.
Is this component suitable for automated insertion?
Yes, the datasheet explicitly states the device is ideally suited for automated insertion.
What is the ESD sensitivity rating for human body model?
The component is qualified to AEC-Q101 with an HBM ESD sensitivity rating of 8kV.
