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MBRB2045CT-TP is listed in the Diode Arrays range at ChipApex. The manufacturer field lists MCC (Micro Commercial Components). Its product description is DIODE ARRAY SCHOTT 45V 20A D2PAK. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for MBRB2045CT-TP
- Description：DIODE ARRAY SCHOTT 45V 20A D2PAK
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io) (per Diode)：20A
- Voltage - Forward (Vf) (Max) @ If：570 mV @ 10 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 45 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：D2PAK
- Grade：-
- Qualification：-
Diode Arrays datasheet and documents for MBRB2045CT-TP
Diode Arrays Overview
The MBRB2045CT-TP is a silicon Schottky barrier rectifier manufactured by Micro Commercial Components. It features a dual common cathode configuration housed in a D2PAK-2 (TO-263-2) surface-mount package. The device supports a maximum repetitive peak reverse voltage of 45 V and an average forward rectified current of 20 A. Key electrical parameters include a maximum forward voltage of 840 mV at rated current and a reverse leakage current of 100 uA. It operates within a junction temperature range of -65°C to +150°C.
Diode Arrays Feature Summary
- Utilizes silicon Schottky technology for high efficiency and low power loss
- Features guard ring construction for enhanced transient protection
- Designed for high surge current capability and low forward voltage drop
Diode Arrays Applications
- Free-wheeling applications in DC-DC converters
- Polarity protection circuits
- Low voltage, high frequency inverters
Diode Arrays Procurement Notes
Verify the specific suffix 'TP' against the manufacturer's official documentation to confirm compliance with RoHS directives and lead-free status. Ensure the D2PAK-2 footprint matches the target PCB design. Confirm that the 20 A current rating aligns with thermal management requirements in the final assembly.
Diode Arrays Selection Notes
Select this component when a surface-mount solution is required for 45 V systems needing 20 A continuous current. The TO-263-2 package offers improved thermal dissipation compared to smaller SMD packages. Consider the 840 mV forward voltage drop for efficiency calculations in low-voltage output stages.
Diode Arrays Part Context
This part belongs to the MBRB2045CT series of Schottky rectifiers from MCC. It is designed as a surface-mount alternative to through-hole variants like the MBR2045CT. The series is characterized by its use in power supply applications where speed and efficiency are critical.
Diode Arrays Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing with other manufacturers requires independent verification of pinout, thermal resistance, and electrical ratings.
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