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1N4448HWS-7-G is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE GEN PURP 80V 250MA SOD323. Review the specifications below when checking this part for your BOM.
The 1N4448HWS-7-G is a surface-mount fast switching diode manufactured by Diodes Incorporated. It features an 80 V maximum repetitive peak reverse voltage and a 250 mA average forward rectified current. The device exhibits a low reverse recovery time of 4 ns and a typical junction capacitance of 3.5 pF at 0 V. Forward voltage is specified at 1.25 V with a reverse leakage current of 100 nA. It operates within a junction temperature range of -65°C to +150°C and utilizes the SOD-323 package.
Verify the specific suffix 'G' against official Diodes Incorporated documentation, as standard listings typically utilize suffixes such as '-7-F'. Confirm RoHS compliance status and AEC-Q101 qualification requirements directly with the manufacturer datasheet before procurement to ensure alignment with project specifications.
Select this component for designs requiring compact surface-mount solutions with fast switching capabilities. Ensure the 80 V reverse voltage rating exceeds circuit peak voltages and the 250 mA current capacity meets load requirements. Verify thermal management needs given the 150°C maximum junction temperature limit.
This part belongs to the 1N4448 series of silicon planar switching diodes. It serves as a surface-mount alternative to through-hole variants like the DO-35 packaged 1N4448. The HWS designation indicates high-speed performance optimized for modern electronic assemblies requiring reduced footprint and improved switching speeds.
Public confirmed substitute part numbers include 1N4448HWS-7-F and 1N4448HWS-13-F from Diodes Incorporated.
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