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Product Detailed Parameters
- Description：DIODE 1.2KV 10A
- Series：*
- Mfr：onsemi
- Package：Bulk
- Diode Configuration：-
- Technology：-
- Voltage - DC Reverse (Vr) (Max)：-
- Current - Average Rectified (Io) (per Diode)：-
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：-
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：-
- Operating Temperature - Junction：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MR10120E is a surface mount Schottky power rectifier manufactured by onsemi. It utilizes the PowerMITE package, which integrates a barrier metal and epitaxial construction to optimize the forward voltage drop versus reverse current tradeoff. The device features a low profile with a maximum height of 1.1 mm and a small footprint area of 8.45 mm². It includes a direct thermal path via an exposed cathode heat sink for efficient heat dissipation.
Feature Summary
- Low profile design with maximum height under 1.1 mm
- Small footprint area of 8.45 mm² for space-saving applications
- Direct thermal path through exposed cathode heat sink
- Optimized forward voltage drop for higher efficiency
Applications
- AC-DC and DC-DC converters
- Reverse battery protection circuits
- O-ring function for multiple supply voltages
- Portable and battery-powered products such as cellular phones and PDAs
Procurement Notes
Verify the specific suffix against official documentation to confirm package type and compliance status. Ensure the ordering part number matches the exact electrical specifications required for the target application. Cross-reference the manufacturer's latest datasheet to confirm availability and any potential obsolescence notices before finalizing procurement plans.
Selection Notes
Select this component when space constraints are critical due to its compact PowerMITE footprint. Choose it for applications requiring high efficiency where low forward voltage drop extends battery life. Consider its thermal performance for designs needing effective heat dissipation in a small surface mount package without additional heatsinking infrastructure.
Part Context
This component belongs to the Schottky power rectifier category from onsemi. It is designed for surface mount technology (SMT) assembly. The device is part of a series offering optimized tradeoffs between forward voltage and reverse leakage current, suitable for modern electronic devices requiring high power density and reliability.
Replacement Considerations
Consult official substitution guides for verified equivalents. Generic replacements may not match the specific thermal or electrical characteristics of the PowerMITE package.
