Super Barrier Rectifiers

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Super Barrier Rectifiers (SBR)
Manufacturer	Package	Rectified Current
Diodes Incorporated Jiangsu JieJie Microelectronics Leiditech LGE Littelfuse MCC(Micro Commercial Components) Microchip Tech onsemi Shandong Jingdao Microelectronics SMC(Sangdest Microelectronicstronic (Nanjing)) Vishay Intertech	D-5A D2PAK DFN-2(0.6x1) DFN-2(1.1x1.4) DFN-2(1x0.6) DFN-3(1.1x1.4) DFN-4(3x3) DFN-8(3x3) DFN1006-2 DO-15 DO-201AD DO-213AB DO-214AA DO-214AC(SMA) DO-214AD DO-216 DO-216AA DO-219AB(SMF) DO-221AC DO-27 DO-41 ITO-220AB ITO-220AB-3 ITO-220AC Power-DI-123 Power-DI-123-2 Power-DI-5 Power-DI-5-3 Power-DI-5060-8 Power-DI-5SP PowerDI-123 PowerDI-5 PowerDI123 PowerDI5 PowerDI5060-8 POWERDI5SP-B SC-79 SMA SMA(DO-214AC) SMB SMB(DO-214AA) SMC(DO-214AB) SMD SOD-123 SOD-123F SOD-123FL SOD-123HE SOD-323 SOD-523 SOT-227B SOT-23 SOT-323-3 SOT-563 SQ-MELF TO-220 TO-220-2 TO-220-3 TO-220-3-FP TO-220AB TO-220AB-3 TO-252 TO-252(DPAK) TO-252-2 TO-252-2(DPAK) TO-252-3 TO-262 TO-263 TO-263-2 TO-263AB TO-263AB(D2PAK) X1-DFN1006-2 X1-DFN1411-3 X2-DFN1006-2	200mA 250mA 300mA 500mA 700mA 900mA 1A 2A 3A 4A 5A 6A 7.5A 8A 10A 12A 15A 20A 25A 30A 40A
Forward Voltage (Vf@If)	Reverse Voltage (Vr)	Reverse Leakage Current
360mV@500mA 390mV@500mA 390mV@3A 400mV@500mA 400mV@2A 410mV@15A 420mV@2A 420mV@3A 420mV@10A 420mV@12A 440mV@5A 440mV@10A 440mV@15A 450mV@2A 450mV@5A 450mV@10A 460mV@1A 460mV@3A 460mV@8A 460mV@10A 470mV@200mA 470mV@500mA 470mV@10A 470mV@15A 480mV@200mA 480mV@3A 480mV@12A 480mV@20A 490mV@200mA 490mV@3A 490mV@5A 490mV@10A 490mV@15A 500mV@500mA 500mV@3A 500mV@10A 500mV@15A 500mV@20A 510mV@700mA 510mV@1A 510mV@2A 510mV@8A 520mV@1A 520mV@5A 520mV@10A 520mV@12A 520mV@15A 520mV@20A 530mV@750mA 530mV@3A 530mV@5A 530mV@8A 530mV@10A 530mV@20A 540mV@10A 540mV@15A 540mV@30A 550mV@1A 550mV@2A 550mV@5A 550mV@8A 550mV@10A 550mV@15A 550mV@20A 550mV@25A 560mV@1A 560mV@3A 560mV@15A 570mV@200mA 570mV@1A 570mV@3A 570mV@10A 570mV@20A 580mV@200mA 580mV@10A 590mV@20A 600mV@3A 600mV@5A 600mV@8A 600mV@15A 600mV@20A 610mV@200mA 610mV@20A 620mV@3A 620mV@10A 620mV@15A 630mV@20A 640mV@15A 650mV@3A 650mV@10A 670mV@5A 670mV@20A 680mV@4A 680mV@5A 700mV@1A 700mV@2A 700mV@10A 700mV@15A 700mV@20A 710mV@20A 720mV@20A 730mV@20A 740mV@3A 750mV@1A 750mV@10A 760mV@200mA 780mV@10A 780mV@12A 780mV@15A 780mV@20A 790mV@10A 790mV@20A 800mV@200mA 800mV@2A 800mV@5A 800mV@7.5A 800mV@12A 800mV@15A 810mV@3A 820mV@1A 820mV@5A 820mV@10A 820mV@20A 830mV@10A 830mV@12A 830mV@15A 840mV@5A 840mV@30A 850mV@3A 850mV@15A 850mV@20A 860mV@5A 860mV@10A 860mV@20A 870mV@20A 880mV@1A 880mV@5A 880mV@8A 880mV@10A 880mV@15A 890mV@15A 890mV@20A 900mV@5A 900mV@20A 920mV@5A 920mV@10A 920mV@15A 930mV@20A 940mV@5A 950mV 960mV@20A 960mV@30A 980mV@10mA 980mV@15A 1V 1.01V@15A 1.03V@15A 1.06V@20A 1.1V 1.3V 1.7V	20V 30V 40V 45V 50V 60V 65V 80V 100V 120V 130V 150V 200V 300V 400V 600V 1.3kV 1.6kV 1.8kV 2kV	40nA@75V 100nA@30V 600nA@40V 800nA@60V 1uA@75V 1uA@100V 2uA@30V 2uA@100V 5uA 5uA@30V 5uA@200V 6uA@20V 10uA 10uA@300V 16uA@40V 17uA@60V 18uA@130V 20uA@30V 30uA@30V 30uA@40V 30uA@45V 40uA@20V 40uA@60V 40uA@100V 50uA@20V 50uA@30V 50uA@40V 50uA@45V 50uA@100V 50uA@150V 50uA@200V 50uA@400V 55uA@30V 60uA@60V 60uA@80V 65uA@80V 70uA@20V 70uA@40V 75uA@150V 80uA@100V 90uA@45V 92uA@60V 95uA@100V 100uA@30V 100uA@40V 100uA@45V 100uA@60V 100uA@100V 100uA@120V 100uA@150V 100uA@200V 100uA@300V 120uA@60V 150uA@30V 150uA@45V 150uA@50V 150uA@60V 170uA@50V 180uA@40V 180uA@60V 180uA@80V 200uA@20V 200uA@30V 200uA@40V 200uA@60V 200uA@100V 200uA@120V 200uA@200V 200uA@300V 220uA@60V 250uA@100V 250uA@120V 250uA@150V 280uA@45V 300uA@30V 300uA@45V 300uA@50V 300uA@100V 330uA@60V 350uA@45V 380uA@45V 400uA@40V 400uA@45V 400uA@60V 400uA@65V 450uA@45V 480uA@45V 500uA@20V 500uA@30V 500uA@40V 500uA@45V 500uA@50V 500uA@60V 500uA@100V 500uA@120V 500uA@150V 580uA@60V 600uA@45V 600uA@60V 1.5mA@30V 75mA@50V

Super Barrier Rectifiers SBR, a new diode technology, combines the advantages of traditional PN diodes and Schottky diodes, with significant performance advantages.

I. Definition and Characteristics

Definition:

Super Barrier Rectifier SBR is a superior two-terminal device created using MOS manufacturing technology, designed to improve the performance of rectifiers through innovative "super" barrier technology.

characteristic:

Low forward voltage Vf: SBR has a lower forward voltage than traditional PN diodes, which helps reduce energy loss and improve efficiency.

Small leakage current: When reverse biased, the leakage current of SBR is much lower than that of Schottky diodes, which enhances its stability and reliability under high reverse voltage.

High reverse breakdown voltage: SBR can withstand a high reverse breakdown voltage ranging from 10V to 300V, making it suitable for a variety of high-voltage applications.

High thermal stability and high reliability: SBR also inherits the high thermal stability and high reliability characteristics of PN epitaxial diodes, allowing it to work stably at high temperatures and in harsh environments.

II. Application Fields

Due to its excellent performance characteristics, SBR is widely used in various high-power, low-loss, and fast-switching applications, including but not limited to:

The low forward voltage and low leakage current characteristics of SBR make it an ideal choice in SMPS.

Buck/Boost diodes in DC-DC converters: During the DC-DC conversion process, SBR can effectively reduce energy loss and improve conversion efficiency.

Battery Charger: The high reverse breakdown voltage and low thermal loss characteristics of SBR make it a key component in battery chargers.

Reverse polarity protection: In applications where reverse current protection is required, the high reverse blocking capability of SBR provides reliable protection.

Solar panel: In solar power generation systems, the low-loss characteristics of SBR help improve overall power generation efficiency.

LED lighting: In LED drive circuits, SBR can stably provide the required current and reduce energy waste.

Automotive electronics applications: The high reliability and efficiency of SBR also make it an important component in automotive electronics systems.

Super Barrier Rectifiers

Switching Diodes

General Purpose Diodes

Trigger Diodes

Zener Diodes

Schottky Barrier Diode

Variable Capacitance Diodes