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The SB20H200CT-1E3/45 is a dual common-cathode high-voltage Schottky rectifier manufactured by Vishay General Semiconductor. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current of 10 A per diode, totaling 20 A for the device. The component exhibits a low forward voltage drop of 0.75 V at 20 A and a typical junction capacitance of 250 pF. It operates within a temperature range of -65 °C to +175 °C and utilizes a TO-262AA package.
Verify the specific suffix E3/45 against the datasheet ordering information to confirm the TO-262AA package and tube delivery mode. Confirm RoHS compliance status as the E3 suffix indicates consumer grade meeting JESD 201 class 1A whisker test requirements. Ensure thermal management aligns with the specified junction temperature limits.
Select this component for circuits requiring high-frequency switching with minimal conduction losses. The dual common-cathode configuration supports bridge or full-wave rectification topologies. Evaluate thermal resistance characteristics relative to the expected case temperature to ensure reliable operation under rated load conditions.
This part belongs to the MBR20H200CT family, which includes variants in different packages such as TO-220AB and ITO-220AB. All variants share identical electrical specifications but differ in mechanical form factors and thermal resistance values. The SB20H200CT-1 specifically denotes the surface-mount compatible TO-262AA casing.
MBR20H200CT-E3/45
The maximum non-repetitive peak forward surge current is 290 A per diode.
No, the E3 suffix indicates RoHS compliance and consumer grade packaging; it does not alter the electrical parameters defined in the datasheet.
Isolation voltage data is provided only for the ITO-220AB variant (1500 V AC); the TO-262AA package does not list an isolation voltage rating.