Super Barrier Rectifiers

Diodes, Inc. and Digi-Key introduce MOSFET structured SBR® technology

Image of Diodes Incorporated's Super Barrier RectifiersSBR technology from Diodes, Inc. utilizes a MOSFET like structure to achieve low forward voltage loss, reduced high temperature reverse leakage, and fast switching without the required control of the gate voltage. The SBR diode removes the complexity of the gate voltage circuit by making a short contact between the gate and source of the channel diode. To ensure that a weakly inverted channel still exists under the gate, the oxide thickness is reduced to an optimized level. By utilizing a CMOS ion implantation process, SBRs can be easily tuned to the appropriate VF/IR trade-off without having to select a different metal type like the Schottky diode. This allows for further flexibility and scalability of the die to meet new market demands.

Advantages Applications
  • Higher efficiency and higher temperature operation
    • SBR enables lower VF with more stable reverse leakage current allowing applications to run more efficiently at higher ambient temperatures, resulting in more power savings and higher reliability
  • Better performance in smaller packages
    • SBR patented high density cellular technology enables SBR to exceed the customer's ever increasing demand for high performance in smaller packages
  • Scalable technology
    • Lack of metal Schottky barrier and use of CMOS process allows for a scalable technology from 0.1 A to 60 A and 20 V to 300 V without degradation of performance
  • Computing and peripherals
    • 80+ PC power supplies
    • Printers
    • AC/DC power supplies
  • Communications
    • Gateway/routers
    • Modems
  • Consumer electronics
    • LCD TV power supplies
    • Cell phone/MP3 players
    • DVD players
  • Industrial
    • Welding
    • DC-DC conversion
    • Telecom power supplies
SBRs
ImageManufacturer Part NumberDescriptionDiode ConfigurationDiode TypeAvailable QuantityBuy Now
DIODE ARRAY SBR 200V 10A D2PAKSBR20A200CTB-13DIODE ARRAY SBR 200V 10A D2PAK1 Pair Common CathodeSuper Barrier26121 - Immediate
DIODE ARRAY SBR 150V 5A TO252-3SBR10150CTL-13DIODE ARRAY SBR 150V 5A TO252-31 Pair Common CathodeSuper Barrier3483 - Immediate
DIODE ARRAY SBR 100V 5A TO252-3SBR10100CTL-13DIODE ARRAY SBR 100V 5A TO252-31 Pair Common CathodeSuper Barrier2516 - Immediate
DIODE ARRAY SBR 200V 5A TO252-3SBR10200CTL-13DIODE ARRAY SBR 200V 5A TO252-31 Pair Common CathodeSuper Barrier2322 - Immediate
92500 - Factory Stock
DIODE ARRAY SBR 20V 250MA SC59-3SBR05U20SN-7DIODE ARRAY SBR 20V 250MA SC59-31 Pair Common CathodeSuper Barrier5022 - Immediate
24000 - Factory Stock
DIODE ARRAY SBR 100V 3A TO252SBR6100CTL-13DIODE ARRAY SBR 100V 3A TO2521 Pair Common CathodeSuper Barrier18935 - Immediate
DIODE ARRAY SBR 60V 3A TO252SBR660CTL-13DIODE ARRAY SBR 60V 3A TO2521 Pair Common CathodeSuper Barrier3671 - Immediate
12500 - Factory Stock
DIODE ARRAY SBR 200V 5A D2PAKSBR10200CTB-13-GDIODE ARRAY SBR 200V 5A D2PAK1 Pair Common CathodeSuper Barrier2632 - Immediate
1600 - Factory Stock
DIODE ARRAY SBR 30V 150MA SOT323SBR0330CW-7DIODE ARRAY SBR 30V 150MA SOT3231 Pair Common CathodeSuper Barrier4413 - Immediate
DIODE ARRAY SBR 100V 7.5A TO252SBR15U100CTL-13DIODE ARRAY SBR 100V 7.5A TO2521 Pair Common CathodeSuper Barrier2369 - Immediate
DIODE ARRAY SBR 100V 15A TO252SBR15U100CTLQ-13DIODE ARRAY SBR 100V 15A TO2521 Pair Common CathodeSuper Barrier1214 - Immediate
DIODE ARRAY SBR 60V 15A D2PAKSBR30A60CTB-13DIODE ARRAY SBR 60V 15A D2PAK1 Pair Common CathodeSuper Barrier1368 - Immediate
DIODE ARRAY SBR 100V 15A TO263SBR30A100CTB-13DIODE ARRAY SBR 100V 15A TO2631 Pair Common CathodeSuper Barrier1094 - Immediate
DIODE ARRAY SBR 120V 5A TO252-3SBR10120CTL-13DIODE ARRAY SBR 120V 5A TO252-31 Pair Common CathodeSuper Barrier4708 - Immediate
DIODE ARRAY SBR 200V 3A TO252-3SBR6200CTL-13DIODE ARRAY SBR 200V 3A TO252-31 Pair Common CathodeSuper Barrier1208 - Immediate
5000 - Factory Stock
DIODE ARRAY SBR 60V 15A TO263SBR3060CTB-13DIODE ARRAY SBR 60V 15A TO2631 Pair Common CathodeSuper Barrier1347 - Immediate
DIODE ARRAY SBR 45V 15A TO263SBR3045CTB-13DIODE ARRAY SBR 45V 15A TO2631 Pair Common CathodeSuper Barrier1125 - Immediate
DIODE ARRAY SBR 100V 6A TO252SBR6100CTLQ-13DIODE ARRAY SBR 100V 6A TO2521 Pair Common CathodeSuper Barrier2450 - Immediate
DIODE ARRAY SBR 45V 10A TO252SBR1045CTLQ-13DIODE ARRAY SBR 45V 10A TO2521 Pair Common CathodeSuper Barrier2367 - Immediate
DIODE ARRAY SBR 60V 3A TO252SBR660CTLQ-13DIODE ARRAY SBR 60V 3A TO2521 Pair Common CathodeSuper Barrier2460 - Immediate
15000 - Factory Stock
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Published: 2012-07-18