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The Diodes Incorporated 1N5406G_HF is a general-purpose silicon rectifier diode housed in the DO-201AD plastic package. It features a maximum average forward rectified current of 3 A and a repetitive peak reverse voltage rating of 600 V. The device supports a non-repetitive peak forward surge current of 200 A under specified conditions. Electrical characteristics include a maximum forward voltage of 1.1 V at 3 A and a maximum reverse leakage current of 5 µA at 600 V. The junction temperature range extends from -65 °C to +150 °C, ensuring reliable operation in standard through-hole mounting applications.
Verify the specific suffix against manufacturer documentation to confirm RoHS compliance and lead-free status. Confirm the package type matches design requirements. Check official sources for current production status as availability may vary by region. Ensure thermal management aligns with the specified junction temperature limits during installation.
Select this component for applications requiring a 600 V blocking voltage and 3 A continuous current capacity. The DO-201AD package suits through-hole PCB designs. Consider the 1.1 V forward voltage drop for power loss calculations. Verify that the 200 A surge rating exceeds expected transient currents in the target circuit environment.
This part belongs to the 1N54 series of general-purpose plastic rectifiers. The series covers various reverse voltage ratings from 50 V to 1000 V while maintaining a consistent 3 A forward current capability. The 1N5406 variant specifically addresses mid-range voltage requirements within this standardized family of components.
Cross-reference with other manufacturers' 1N5406 equivalents such as Vishay or ON Semiconductor parts. Verify pinout compatibility and physical dimensions before substitution. Ensure electrical parameters meet or exceed original specifications.