BZT52HC8V2WFQ-7

Single Zener Diodes Overview

The BZT52HC8V2WFQ-7 is a surface mount Zener diode manufactured by Diodes Incorporated, designed for automotive applications requiring specific change control. It is AEC-Q101 qualified and PPAP capable, produced in IATF 16949 certified facilities. The device utilizes an SOD123F package with flat lead design for low profile and high power dissipation. Electrical characteristics include a nominal Zener voltage of 8.2 V with a range of 7.7 V to 8.7 V at a test current of 5 mA. Maximum Zener impedance is 10 Ω at the test current and 80 Ω at 1 mA. The component supports a power dissipation of up to 830 mW on a 1 cm² cathode pad and operates within a temperature range of -65°C to +150°C.

Single Zener Diodes Feature Summary

• AEC-Q101 qualified for automotive applications with PPAP capability
• Flat lead SOD123F package design for low profile and high power dissipation
• Totally lead-free, fully RoHS compliant, and halogen/antimony free

Single Zener Diodes Applications

• Automotive electronics requiring specific change control
• Voltage regulation circuits
• Clamping applications

Single Zener Diodes Procurement Notes

Verify that the ordering suffix matches the required packing quantity and carrier type. Confirm compliance with environmental directives such as RoHS 3 and REACH requirements. Ensure the selected part number aligns with the specific Zener voltage tolerance and impedance specifications needed for the target circuit design before finalizing procurement orders.

Single Zener Diodes Selection Notes

Select this component when automotive qualification and specific change control are mandatory. Evaluate thermal resistance requirements based on PCB pad layout, as power dissipation capabilities vary significantly between standard minimum pads and larger 1 cm² cathode grounds. Verify that the operating temperature range meets the environmental conditions of the intended application.

Single Zener Diodes Part Context

This component belongs to the BZT52HC series of surface mount Zener diodes from Diodes Incorporated. The series covers a wide range of Zener voltages from 5.6 V to 30 V, all sharing the same SOD123F package and automotive qualification standards. The 'WFQ' designation indicates the specific voltage variant within this family, distinguished by its unique marking code and electrical parameters.

Single Zener Diodes Replacement Considerations

Substitute only with other parts from the BZT52HC5V6WFQ-BZT52HC30WFQ series that share identical package dimensions and AEC-Q101 qualification. Verify that any alternative offers matching Zener voltage ranges and impedance values to ensure circuit compatibility.