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MBRB1545CT-T is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ARR SCHOTT 45V 15A TO263AB. Review the specifications below when checking this part for your BOM.
Diode Arrays specifications for MBRB1545CT-T
- Description：DIODE ARR SCHOTT 45V 15A TO263AB
- Series：-
- Mfr：Diodes Incorporated
- Package：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：700 mV @ 7.5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：30 ns
- Current - Reverse Leakage @ Vr：100 µA @ 45 V
- Operating Temperature - Junction：-65°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Supplier Device Package：TO-263AB (D2PAK)
- Grade：-
- Qualification：-
Diode Arrays datasheet and documents for MBRB1545CT-T
Diode Arrays Overview
The MBRB1545CT-T is a surface mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a common cathode configuration with two elements, providing a total average rectified output current of 15 A at a case temperature of 105°C. The device supports a peak repetitive reverse voltage and DC blocking voltage of 45 V. It utilizes a D2PAK package for thermal efficiency and operates within a junction temperature range of -65°C to +150°C.
Diode Arrays Feature Summary
- Guard ring die construction provides transient protection and enhanced ruggedness.
- Low forward voltage drop ensures high efficiency and low power loss in switching applications.
- High surge capability rated to 150A peak for handling overload conditions.
- Lead-free finish and RoHS compliant packaging suitable for automated assembly.
Diode Arrays Applications
- Low voltage, high frequency inverters
- Free-wheeling diodes in switching circuits
- Reverse battery protection systems
Diode Arrays Procurement Notes
Verify the specific ordering suffix matches the required tape and reel quantity. Confirm that the component meets the necessary environmental compliance standards for the target market. Ensure the D2PAK footprint aligns with the printed circuit board design guidelines provided in the datasheet package outline dimensions.
Diode Arrays Selection Notes
Select this component when a dual common cathode Schottky rectifier is required for 45V applications. The 15A current rating and low forward voltage make it suitable for efficient power conversion. Consider the thermal resistance characteristics and derating curves to ensure reliable operation under expected load conditions.
Diode Arrays Part Context
This part belongs to the MBRB15xxCT series of surface mount Schottky barrier rectifiers from Diodes Incorporated. The series includes variants with different reverse voltage ratings, such as 30V, 35V, and 40V, sharing the same 15A current capacity and D2PAK package form factor for interchangeability in design.
Diode Arrays Replacement Considerations
Compatible substitutes include MBRB1530CT-T, MBRB1535CT-T, and MBRB1540CT-T from the same manufacturer family, which share identical current ratings and package types but differ in reverse voltage specifications.
Diode Arrays FAQ
What is the maximum non-repetitive peak forward surge current?
The device can withstand a non-repetitive peak forward surge current of 150 A for an 8.3 ms single half-sine-wave superimposed on the rated load.
How does the forward voltage drop vary with current?
The typical forward voltage per element is 0.7 V when measured at an instantaneous forward current of 7.5 A.
Is the device suitable for high-frequency operation?
Yes, the Schottky barrier technology allows for high-frequency operation with a maximum reverse recovery time of 30 ns and a typical total capacitance of 250 pF.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
