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MBRB2045CTHE3_B/P is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARR SCHOTT 45V 10A TO263AB. Review the specifications below when checking this part for your BOM.
The MBRB2045CTHE3_B/P is a dual common cathode Schottky rectifier manufactured by Vishay General Semiconductor. It utilizes the D2PAK (TO-263AB) surface-mount package and features an AEC-Q101 qualified automotive-grade construction. The device provides a maximum repetitive peak reverse voltage of 45 V and supports a total average forward rectified current of 20 A, distributed as 10 A per diode. Key electrical characteristics include a low forward voltage drop and high surge capability, designed for efficient operation in switching power supplies.
Verify that the specific ordering suffix matches the required qualification level and packaging format. Confirm the component meets AEC-Q101 requirements if intended for automotive use. Ensure the D2PAK footprint aligns with the PCB layout specifications before finalizing procurement orders.
Select this component when a dual common cathode configuration is required for space-constrained designs. The D2PAK package offers improved thermal dissipation compared to through-hole alternatives. Consider the 45 V rating and 20 A total current capacity against the specific load requirements of the target circuit application.
This part belongs to the MBRB20xxCT series of dual common cathode Schottky rectifiers from Vishay. The series includes variants with different voltage ratings and package options. The HE3 suffix indicates RoHS compliance and adherence to JESD 201 class 2 whisker test standards, distinguishing it from standard commercial grade versions.
MBRB2045CTHM3/I
The HE3 suffix denotes that the component is RoHS-compliant and has passed the JESD 201 class 2 whisker test.
Yes, the HE3 variant is AEC-Q101 qualified, making it suitable for automotive electronics.
The maximum operating junction temperature range extends up to +150 °C.
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