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The Vishay 2KBP02M-E4/45 is a glass passivated single-phase bridge rectifier in the KBPM case style. It provides a maximum repetitive peak reverse voltage of 200 V and an average forward output rectified current of 2.0 A at 55 °C ambient temperature. The device supports a peak forward surge current of 60 A and features a maximum instantaneous forward voltage drop of 1.1 V per diode. Operating junction and storage temperatures range from -55 °C to +165 °C, with typical thermal resistance values of 30 °C/W (junction-to-ambient) and 11 °C/W (junction-to-lead).
Verify the specific ordering suffix against the manufacturer's documentation to confirm package quantity and delivery mode. The E4 suffix indicates consumer grade compliance with RoHS directives. Confirm that the required base quantity aligns with the tube packaging specifications provided in the official datasheet before finalizing procurement orders.
Select this component when a 200 V blocking voltage and 2 A continuous current rating are required within a KBPM through-hole package. Ensure the application operates within the specified -55 °C to +165 °C temperature range. Verify that the PCB layout accommodates the physical dimensions of the KBPM case style and allows for adequate copper pad area to manage thermal resistance effectively.
This part belongs to the 2KBP005M through 2KBP10M series, which offers various voltage ratings from 50 V to 1000 V while maintaining a consistent 2 A current capacity and KBPM mechanical footprint. The series is designed for general-purpose rectification tasks requiring high reliability and standard through-hole mounting capabilities across diverse electronic equipment.
Cross-reference other components within the 2KBP series or equivalent Vishay KBPM packages for different voltage ratings if system requirements change. Ensure any substitute maintains the same 2 A current rating, 165 °C maximum junction temperature, and compatible physical dimensions for direct board replacement.
The maximum DC blocking voltage for the 2KBP02M is 200 V.
Yes, the component is compliant with RoHS 2002/95/EC and WEEE 2002/96/EC directives.
The typical junction capacitance per diode is 25 pF, measured at 4.0 V and 1 MHz.