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Ⅰ.Overview of product

MBR2H200SFT1G is a single rectifier diode developed by onsemi, belonging to discrete semiconductor products.Adopting Schottky technology,it has the advantages of fast recovery speed,high current capacity and compact packaging,suitable for various rectification and switching scenarios.

Ⅱ.Core parameter

Category:Discrete Semiconductor Products,Diodes,Rectifiers,Single Diodes

Mfr:onsemi

Packaging:Tape & Reel

Part Status:Active

Technology:Schottky

Voltage - DC Reverse (Vr) (Max):200 V

Current - Average Rectified (Io):2A

Voltage - Forward (Vf) (Max) @ If:940 mV @ 2 A

Speed:Fast Recovery =< 500ns, > 200mA (Io)

Current - Reverse Leakage @ Vr:200 µA @ 200 V

Mounting Type:Surface Mount

Package / Case:SOD-123F

Operating Temperature - Junction:-55°C ~ 150°C

Ⅲ.Main characteristics

Schottky Technology:Adopts advanced Schottky technology, which is a unipolar device conducting with majority carriers, featuring low power consumption and ultra-high switching speed.

High Reverse Voltage:Maximum DC reverse voltage reaches 200V, effectively resisting reverse voltage impact and ensuring stable operation in high-voltage rectification circuits.

Large Rectified Current:Average rectified current is 2A, which can meet the current demand of most medium-power rectification scenarios and support continuous stable current output.

Fast Recovery Speed:Recovery time is ≤500ns (when Io > 200mA), with no obvious minority carrier storage effect, suitable for high-frequency switching and rectification circuits.

Controllable Forward Voltage:Maximum forward voltage is 940mV @ 2A, reducing forward power loss and improving the energy efficiency of the entire circuit system.

Compact Surface Mount:Adopts SOD-123F surface mount package, small in size and light in weight, saving PCB board space and facilitating automated assembly.

Ⅳ.Application field

DC-DC Converters:Used as a freewheeling diode in low-voltage DC-DC converter circuits, leveraging its fast recovery speed to reduce EMI and improve converter efficiency.

Portable Charger Rectification:Applied in the rectification circuit of 2A fast-charging mobile phone chargers, converting AC input into stable DC power for charging devices.

LED Power Supplies:Embedded in medium-power LED power supply rectification modules, ensuring stable current output and prolonging the service life of LED lights.

Automotive Auxiliary Circuits:Used in the rectification of automotive on-board charger auxiliary circuits, adapting to the wide temperature range and ensuring stable power supply for on-board electronic components.

UPS Backup Power:Applied in the rectification unit of small UPS backup power supplies, converting commercial power into DC power to charge the backup battery and supply power to load devices.

Portable Audio Amplifiers:Used in the power rectification circuit of portable Bluetooth audio amplifiers, reducing power loss and ensuring clear audio output without noise.

High-Frequency Rectifiers:Suitable for small high-frequency rectifier equipment (such as 500kHz open-loop DC-DC isolated power supplies), utilizing its fast recovery performance to improve rectification efficiency.

Ⅴ.Summary

MBR2H200SFT1G is a high-performance single Schottky rectifier diode with stable parameters,fast response and compact structure.It is widely applicable to various rectification,freewheeling and switching scenarios, especially suitable for medium-power,high-frequency electronic devices and automotive auxiliary circuits.