BZT52H-C4V3-Q Automotive Zener Diodes by Nexperia

Specifies the internal circuit topology or arrangement of the component, such as single, dual, or bridge configuration. This attribute helps engineers select the right part for their circuit design. Always verify the exact configuration against the datasheet to ensure compatibility with your application.

Maximum power the device can dissipate without exceeding its thermal limits. This is critical for ensuring reliable operation and preventing overheating. Ensure your application's power losses are below this rating, considering ambient temperature and heatsinking, as specified in the datasheet.

Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.

Minimum Zener voltage, the lowest voltage at which the diode will regulate in reverse breakdown. This is the lower limit of the voltage range. Ensure your circuit operates above this value to maintain proper regulation, as specified in the datasheet.

Nominal Zener voltage, the voltage at which the diode begins conducting in reverse breakdown. This is the typical value used for circuit design. Verify the tolerance and temperature coefficient in the datasheet to ensure accurate voltage regulation in your application.

Maximum Zener voltage, the highest voltage at which the diode will regulate in reverse breakdown. This is the upper limit of the voltage range. Ensure your circuit can tolerate this maximum value, as it affects regulation accuracy and power dissipation, per the datasheet.

Current at which the Zener voltage is measured, typically specified in the datasheet. This is the reference current for characterizing the diode. Ensure your operating current is close to this value for accurate voltage regulation, as the Zener voltage varies with current.

Physical dimensions of the component in millimeters. Essential for PCB layout and mechanical fit. Buyers and engineers compare size to ensure the part fits the design envelope. Always check the datasheet for exact dimensions and tolerances.

Identifies the physical package type or designator, such as SOIC, QFN, or DIP. This determines PCB footprint, thermal performance, and assembly compatibility. Verify the package matches your board layout and manufacturing capabilities. Check the datasheet for exact dimensions.

Maximum continuous forward current in milliamperes. This is the highest steady current the component can handle in the forward direction. Essential for ensuring reliable operation and preventing damage. Verify against datasheet ratings for your application.

Maximum junction temperature is the highest allowable operating temperature of the semiconductor die. Exceeding it can cause thermal damage or reduced reliability. Compare this limit with your application's worst-case thermal conditions and verify against the datasheet's thermal specifications.

Indicates the component meets AEC-Q or other automotive reliability standards. Verify the specific qualification level in the datasheet. Essential for designs targeting automotive applications where extended temperature ranges and high vibration resistance are critical.

Total power dissipation capability of the device, representing the maximum power it can handle continuously. This is essential for thermal management in your design. Verify that your circuit's power losses do not exceed this limit to avoid overheating and ensure long-term reliability.

Tolerance range of the parameter, indicating the allowable deviation from the nominal value. This is important for precision circuits where exact values are required. Check the tolerance in the datasheet to ensure your design meets accuracy specifications and operates within acceptable limits.