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BYVB32-100-E3/45 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARRAY GP 100V 18A TO263AB. Review the specifications below when checking this part for your BOM.
The BYVB32-100-E3/45 is a dual common-cathode ultrafast rectifier manufactured by Vishay General Semiconductor. It features an ITO-220AB (TO-220AC) package with matte tin-plated leads. The device supports a maximum repetitive peak reverse voltage of 100 V and a maximum average forward rectified current of 18 A at a case temperature of 125 °C. Key electrical characteristics include a maximum instantaneous forward voltage of 1.15 V, a peak forward surge current capability of 150 A, and a maximum reverse recovery time of 25 ns. The component operates within a junction temperature range of -65 to +150 °C.
Verify the specific ordering code suffix against the manufacturer's official documentation to confirm compliance requirements. Confirm that the E3 suffix indicates RoHS compliance and lead-free terminals. Ensure the package designation matches the required mechanical footprint for your assembly process. Cross-reference the datasheet revision date to ensure you are using the most current technical specifications and ratings.
Select this component when a dual common-cathode configuration is required for synchronous rectification or bridgeless PFC topologies. The 100 V rating suits low-voltage output stages. Evaluate thermal management needs based on the 18 A continuous current rating and the specified thermal resistance from junction to case. Consider the 25 ns reverse recovery time for minimizing switching losses in high-speed environments compared to standard recovery diodes.
This part belongs to the BYV32 series family, which includes variants with different voltage ratings ranging from 50 V to 200 V. The BYVB32 variant specifically utilizes the D2PAK (TO-263AB) surface-mount package, whereas the BYVF32 uses the ITO-220AB through-hole package. The BYV32 series is designed for general-purpose ultrafast rectification, offering a balance of speed and current handling capacity for industrial and consumer electronics.
Direct substitutes within the same voltage and current class include the BYVB32-150-E3/45 and BYVB32-200-E3/45, provided the higher voltage ratings do not conflict with design constraints. Verify pinout compatibility and thermal performance before substitution.
The maximum operating junction temperature is 150 °C.
No, the standard E3 version is commercial grade. Automotive qualification (AEC-Q101) is available only in specific HE3 or HM3 variants.
The maximum reverse recovery time is 25 ns under specified test conditions.
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