The MBR20100CT is a Schottky rectifier diode commonly used in power supply applications due to its high efficiency and low forward voltage drop. It has a maximum repetitive peak reverse voltage of 100V and can handle an average rectified current of up to 20A.
The MBR20100CT operates based on the principles of a Schottky barrier diode, which utilizes a metal-semiconductor junction to achieve its rectifying behavior. When forward-biased, the diode allows current to flow with minimal voltage drop due to the low barrier potential between the metal and semiconductor, resulting in high efficiency and reduced power loss. In reverse bias, the diode blocks current flow up to its maximum rated reverse voltage. It efficiently converts alternating current (AC) to direct current (DC) with minimal energy dissipation.
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| Parameter | Value |
| Voltage - DC Reverse (Vr) (Max) | 100V |
| Diode Configuration | 1 Pair Common Cathode |
| Average Rectified Forward Current (Io) | 20A |
| Peak Forward Surge Current (Ifsm) | 150A |
| Forward Voltage Drop (Vf) | 0.9V @ 10A |
| Current - Reverse Leakage @ Vr | 1mA @ 100V |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Operating Temperature - Junction | -55°C - 150°C |
| Thermal Resistance Junction to Case | 2°C/W |
| Package | TO-220AB |
- 150℃ TJ operation
- Center tap configuration
- Low forward voltage drop
- High purity, high temperature epoxy encapsulationforenhanced mechanical strength and moisture resistance
- High frequency operation
- Guard ring for enhanced ruggedness andlongtermreliability
- This is a Pb − Free Device
- "-HF" suffix is for Halogen Free Device
- All SMC parts are traceable
Power Supplies
DC-DC Converters
Battery Chargers
Solar Power Systems
Motor Drives
Uninterruptible Power Supplies (UPS)
The MBR20100CT is housed in a TO-220AB package, which is package for power semiconductors. It features a plastic body with three leads and a metal tab for heat dissipation. The package allows for through-hole mounting, making it easy to attach to printed circuit boards (PCBs). The metal tab often has a hole that allows it to be securely fastened to a heat sink using a screw or clip.
SMC Diode Solutions is a leading manufacturer of discrete semiconductor devices, including diodes, rectifiers, and other power management components. Known for their high-quality and reliable products, SMC Diode Solutions serves a wide range of industries, including automotive, industrial, consumer electronics, and telecommunications. The company emphasizes innovation and quality in their manufacturing processes, their products meet rigorous standards for performance and reliability.
The Schottky barrier results in lower forward voltage drop and faster switching times compared to standard diodes, improving efficiency and reducing power losses.
Handle the MBR20100CT using standard ESD precautions, such as using a grounded wrist strap and working on an ESD-safe mat, to prevent static damage.
Yes, equivalent components include: SMBT3906S, MMBT3906VL, PMBT3906, 2SA1366, 2SA1518, 2SA1519, 2SA1520. These equivalents offer similar performance characteristics and can be used interchangeably in some applications.
