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MBRB2545CTT4G is listed in the Diode Arrays range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ARRAY SCHOTT 45V 15A D2PAK. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for MBRB2545CTT4G
- Description：DIODE ARRAY SCHOTT 45V 15A D2PAK
- Series：SWITCHMODE™
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io) (per Diode)：15A
- Voltage - Forward (Vf) (Max) @ If：820 mV @ 30 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：200 µA @ 45 V
- Operating Temperature - Junction：-65°C ~ 175°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 MBRB2545CTT4G
Diode Arrays Overview
The MBRB2545CTT4G is a dual common cathode Schottky rectifier manufactured by onsemi. It features a 45 V repetitive peak reverse voltage and a continuous forward current of 15 A per element. The device utilizes a D2PAK-3 (TO-263) surface-mount package with the case connected to the cathode. Key electrical specifications include a maximum non-repetitive peak forward surge current of 150 A, a maximum forward voltage of 820 mV, and a maximum reverse current of 15 mA. It operates within a temperature range of -65°C to +175°C junction temperature.
Diode Arrays Feature Summary
- Schottky barrier technology for low forward voltage drop and high efficiency
- Dual common cathode configuration in a single surface-mount package
- Case connected to cathode for improved thermal dissipation
- Lead-free finish with pure tin-plated terminals
Diode Arrays Applications
- DC-DC converters
- Free-wheeling diodes in power supplies
- Polarity protection circuits
- General-purpose rectification in low-voltage applications
Diode Arrays Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and compliance status. Ensure the component meets AEC-Q101 automotive qualification requirements if intended for automotive use. Confirm RoHS and REACH compliance details prior to integration into final assemblies.
Diode Arrays Selection Notes
Select this component for applications requiring low forward voltage drop and fast switching characteristics at 45 V. The 15 A rating per element suits moderate current DC-DC conversion tasks. Consider the D2PAK-3 package for PCB space constraints while ensuring adequate thermal management due to the case-connected cathode design.
Diode Arrays Part Context
This part belongs to onsemi's MBRB series of Schottky rectifiers designed for high-efficiency power conversion. The series offers various voltage and current ratings in surface-mount packages. The MBRB2545CTT4G specifically targets applications needing robust performance in compact form factors with reliable thermal handling capabilities.
Diode Arrays Replacement Considerations
Cross-reference with other dual common cathode Schottky rectifiers offering similar 45 V and 15 A ratings. Verify pinout compatibility and thermal resistance values when substituting. Ensure any alternative part meets the same automotive or industrial qualification standards required by the original design.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
