AZ23C33-7-G

Overview

The AZ23C33-7-G is a dual common anode Zener diode array manufactured by Diodes Incorporated. It features a nominal Zener voltage of 33 V with a tolerance of ±5%. The device has a maximum power dissipation of 300 mW and a maximum Zener impedance of 80 Ohms at a test current of 5 mA. It operates within a temperature range of -65°C to +150°C and is housed in an SOT-323 package.

Feature Summary

• Dual common anode configuration for space-efficient circuit design
• AEC-Q101 qualified for automotive reliability standards
• Low leakage current characteristics suitable for precision applications

Applications

• Automotive electronics systems requiring AEC-Q101 compliance
• Voltage reference circuits in portable devices
• ESD protection in signal lines

Procurement Notes

Verify the specific suffix 'G' against official Diodes Incorporated documentation to confirm package type and availability status, as distribution data may vary. Ensure compatibility with RoHS directives if required by the target application environment before finalizing procurement decisions.

Selection Notes

Select this component when a dual Zener array with a 33 V breakdown voltage is needed in a compact SOT-323 footprint. Consider the 300 mW power rating and 80 Ohm impedance for voltage regulation tasks. Verify thermal management requirements for operation up to 150°C junction temperature.

Part Context

This part belongs to the AZ23C series of dual Zener diode arrays from Diodes Incorporated. The series offers various voltage options in small surface-mount packages. The AZ23C33 variant specifically provides 33 V regulation. The '-G' suffix typically denotes specific packaging or environmental compliance variations within the product line.

Replacement Considerations

Direct substitutes include AZ23C33-7-F and AZ23C33-7. Verify pinout compatibility and electrical parameters such as Zener voltage tolerance and power dissipation before substitution.