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CMOSH-3 TR13 PBFREE is listed in the Single Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE SCHOTTKY 30V 100MA SOD523. Review the specifications below when checking this part for your BOM.
The Central Semiconductor CMOSH-3 is a surface mount silicon Schottky diode housed in an SOD-523 package. It features a peak repetitive reverse voltage of 30 V and a continuous forward current rating of 100 mA. The device supports a peak repetitive forward current of 350 mA and a peak forward surge current of 750 mA at 10 ms duration. Power dissipation is rated at 250 mW with a thermal resistance of 500 °C/W. Operating junction temperature ranges from -65 to +150 °C. Forward voltage drop varies from 0.29 V to 1.00 V depending on current, while reverse leakage is 500 nA at 25 V.
Verify the specific ordering suffix against manufacturer documentation to confirm plating options. The PBFREE designation indicates lead-free compliance. Confirm package type and marking codes match design requirements. Check datasheet revisions for updated electrical characteristics. Ensure storage conditions align with specified temperature limits.
Select this component for designs prioritizing low forward voltage and rapid recovery times. Evaluate thermal management capabilities given the 500 °C/W junction-to-ambient resistance. Consider the 30 V reverse voltage limit for circuit protection needs. Verify compatibility with SOD-523 footprint constraints during PCB layout.
This part belongs to Central Semiconductor's surface mount Schottky diode lineup. It utilizes standard SOD-523 packaging for space-constrained electronics. The product line emphasizes high-speed performance and reliability for modern electronic assemblies.
Consult official substitution guides for verified equivalents. Cross-reference pinout configurations and thermal characteristics carefully. Validate electrical parameters against original specifications before implementation.
The maximum operating junction temperature is +150 °C.
Pin 1 is designated as the cathode according to the mechanical outline.
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