SBR THE NEXT GENERATION OF RECTIFIERS...

Transcription

1 SBR THE NEXT GENERATION OF RECTIFIERS...

2 DIODES INCORPORATED S PRODUCTS ARE DESIGNED FOR HIGH PERFORMANCE, ACROSS A WIDE RANGE OF EXISTING AND EMERGING APPLICATIONS COMPANY OVERVIEW SBR : THE NEXT GENERATION OF RECTIFIERS Diodes Incorported is leding globl provider of Discrete nd Anlog semiconductors. Its globl footprint includes sles offices in 5 countries nd mnufcturing loctions in Chin, Europe nd the USA. A focus on product innovtion, cost reduction, cquisitions nd customer service hs mde Diodes Incorported n industry leder. Combining leding silicon nd pckging technologies, Diodes provides brod portfolio of discrete semiconductors comprising Bipolr Trnsistors, MOSFETs, Schottky diodes, SBR, switching diodes nd functionl specific rrys to enble our customers next genertion designs. The Diodes' Anlog IC portfolio consists of 6 min res: Power Mngement ICs, Stndrd Liner, Lighting, Sensors, Direct Brodcst by Stellite nd Applictions Specific Stndrd Products. A focus on dvncement of technology, innovtive products nd collbortion with customers from design to production hs resulted in Diodes Incorported's SBR portfolio's continul mrket doption nd incresing mrket shre. SBR The Next Genertion of Rectifiers Super Brrier Rectifier (SBR) is proprietry nd ptented Diodes Inc technology tht utilizes MOS mnufcturing process (trditionl Schottky uses bipolr process) to crete superior two terminl device tht hs lower forwrd voltge (V F ) thn comprble Schottky diodes while possessing the therml stbility nd high relibility chrcteristics of PN epitxil diodes. Super Brrier Rectifier (SBR) diode is designed for high power, low loss nd fst switching pplictions. The presence of MOS chnnel within its structure forms low potentil brrier for the mjority crriers, thus SBR s forwrd bis opertion t low voltge is similr to Schottky diode. However, the lekge current is lower thn Schottky diode in reverse bis due to the overlp of the P-N depletion lyers nd the bsence of potentil brrier reduction due to the imge chrge. The Diodes SBR portfolio is idelly suited to meet the circuit requirements of: Switch Mode Power Supplies (SMPS) Buck/Boost Diodes for DC-DC Conversion Bttery Chrgers Reverse Polrity Protection Solr Pnels LED Lighting Automotive Applictions Diodes Incorported's SBR product development strtegy is focused on high performnce vlue dded products for growth mrket segments such s the Solr Pnel, LED Lighting, High Efficiency SMPS, nd utomotive. SBR nd PowerDI re registered trdemrks of Diodes Incorported.

3 INDEX SBR 20V - 40V 4 SBR 45V - 60V 6 SBR 100V - 150V 8 SBR 200V - 300V 10 Common questions bout Super Brrier Rectifiers (SBR ) 11 Pge 3

4 SBR Super Brrier Rectifiers 20V - 40V Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR0220LP Single DFN SBR0220T5 Single SOD523 SBR05U20LP Single DFN SBR05U20LPS Single DFN1006H4-2 SBR05U20SN Single SC59 SBR0U20LPS Single DFN1006H4-2 SBR3U20SA Single SMA SBR0230T5 Single SOD523 SBR02M30LP Single DFN SBR02U30LP Single DFN SBR130S3 Single SOD323 SBR2A30P1 Single PowerDI 123 SBR2M30P1 Single PowerDI 123 SBR2U30P1 Single PowerDI 123 SBR2U30SA Single SMA SBR3M30P1 Single PowerDI 123 SBR3U30P1 Single PowerDI 123 SBR30U30CT Dul TO-220AB SBR0240LP Single DFN SBR1A40S3 Single SOD mm SBR1A40SA Single SMA DFN SBR Product Fmily THE DIODES ADVANTAGE Product benefits The SBR05U20LP offers industry leding low forwrd drop (V F ) combined with the lowest high temperture reverse lekge current (I R ) chrcteristics vilble on the mrket. Lrge sfe operting re (SOA) for superior relibility nd higher current opertion. Qulified to AEC-Q101 utomotive stndrds for high relibility, nd complint with RoHS environmentl stndrds. 1.0mm 0.6mm Pge 4

5 SBR Super Brrier Rectifiers 20V - 40V (continued) Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR1U40LP Single DFN SBR2A40P1 Single PowerDI 123 SBR2A40SA Single SMA SBR3A40SA Single SMA SBR3U40P1 Single PowerDI 123 SBR1040CT Dul TO-220AB SBR1040CTB Dul TO-263 SBR1040CTFP Dul ITO220AB SBR10U40CT Dul TO-220AB SBR10U40CTFP Dul ITO220AB SBR2040CT Dul TO-220AB SBR2040CTFP Dul ITO220AB SBR20A40CT Dul TO-220AB SBR20A40CTFP Dul ITO220AB SBR20U40CT Dul TO-220AB SBR20U40CTFP Dul ITO220AB SBR3040CT Dul TO-220AB SBR3040CTFP Dul ITO220AB SBR30A40CT Dul TO-220AB SBR30A40CTFP Dul ITO220AB 4.25 mm SBR4040CT Dul TO-220AB SBR4040CTFP Dul ITO220AB PowerDI 123 SBR Product Fmily THE DIODES ADVANTAGE PowerDI 123 Product benefits PowerDI 123 is low profile power pckge tht delivers superior therml performnce from footprint tht is 60% smller thn the industry stndrd SMA. Industry leding 3A current rting (SBR3U30P1) with high mximum junction temperture of 150 C in miniture pckge outline. Highest ESD ±16 kv HBM (Grde 3B, 16kV) rting nd ±25kV ESD Protection (IEC Level 4, Air Dischrge). Much higher vlnche power rting for ruggedness nd high relibility compred to trditionl Schottky. Lrge sfe operting re (SOA) with mximum junction temperture of 150 C provides extr mrgin for high temperture pplictions. Qulified to rigorous AEC-Q101 (utomotive) stndrds for high relibility, complint with RoHS environmentl stndrds. Pge 5

6 SBR Super Brrier Rectifiers 45V - 60V Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR1045CTL Dul TO252-3L SBR1045D1 Single TO252-3L SBR1045SP5 Single * PowerDI 5 SBR10U45D1 Single TO252-3L SBR10U45SD1 Single * DO201AD SBR10U45SP5 Single * PowerDI 5 SBR12A45SD1 Single * DO201AD SBR2045CT Dul TO-220AB SBR2045CTFP Dul ITO220AB SBR20A45CT Dul TO-220AB SBR20A45CTFP Dul ITO220AB SBR3045CT Dul TO-220AB SBR3045CTFP Dul ITO220AB SBR3045SCTB Dul TO-263 SBR30A45CT Dul TO-220AB SBR30A45CTB Dul TO-263 SBR30A45CTFP Dul ITO220AB SBR4045CT Dul TO-220AB SBR4045CTFP Dul ITO220AB SBR40U45CT Dul TO-220AB SBR60A45CT Dul TO-220AB SBR60A45PT Dul TO-24 SBR30A50CT Dul TO-220AB SBR0560S1 Single SOD123 *DC only SBR10U45SP5 nd SBR1045SP5 SBRs for Solr Pnels THE DIODES ADVANTAGE Product benefits PowerDI 5 is low profile proprietry pckge tht delivers therml performnce 50% lower thn competing solutions, such s TO-252, from footprint tht is 55% smller. Industry first PowerDI 5 bypss diodes designed in ccordnce to Solr Industry Sfety Stndrds (IEC6130-2, IEC ). Ultr-Low V F for reduced forwrd power loss to improve efficiency nd higher cell power genertion. Very low high temperture reverse lekge chrcteristics unlike trditionl Schottky rectifiers. Lrge sfe operting re (SOA) with mximum selectively rted 200 C junction temperture for higher relibility. High forwrd surge current rting (I FSM ) to prevent ginst current surges nd lightning strikes. Low profile height of 1.1mm for possible integrtion into the solr pnels. Pge 6

7 SBR Super Brrier Rectifiers 45V - 60V (continued) Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR05M60BLP Bridge DFN SBR660CTL Dul TO252-3L SBR8U60P5 Single PowerDI 5 SBR1060CT Dul TO-220AB SBR1060CTFP Dul ITO220AB SBR10U60CT Dul TO-220AB SBR10U60CTFP Dul ITO220AB SBR2060CT Dul TO-220AB SBR2060CTFP Dul ITO220AB SBR20A60CT Dul TO-220AB SBR20A60CTB Dul TO-263 SBR20A60CTFP Dul ITO220AB SBR20U60CT Dul TO-220AB SBR20U60CTFP Dul ITO220AB SBR3060CT Dul TO-220AB SBR3060CTFP Dul ITO220AB SBR30A60CT Dul TO-220AB SBR30A60CTB Dul TO-263 SBR30A60CTFP Dul ITO220AB SBR4060CT Dul TO-220AB SBR4060CTFP Dul ITO220AB SBR40U60CT Dul TO-220AB SBR40U60CTE Dul TO-262 SBR60A60CT Dul TO-220AB PowerDI 5 SBR Product Fmily THE DIODES ADVANTAGE Product benefits With therml resistnce of typiclly 1.5 C/W the PowerDI 5 pckge delivers twice the power density from footprint tht is 55% smller thn TO252. With n off bord pckge profile of 1.1mm - hlf tht of the industry stndrd TO252 the PowerDI 5 pckge fcilittes the design of lower profile end pplictions. Ultr low forwrd voltge (V F ). Reduces power loss nd enbles the design of more efficient end pplictions. The SBR10U200P5 cn operte with T J of 15 C providing higher operting mrgin nd mking it idel for high relibility pplictions. With n vlnche rting 50% greter thn equivlent schottky diodes the SBR10U200P5 nd SBR8U60P5 enble the removl of snubber circuits, thus simplifying nd reducing the cost of end designs. A high forwrd surge current rting (I FSM ) protects ginst lrge current surges nd lighting strikes. Pge

8 SBR Super Brrier Rectifiers 100V - 150V Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR02U100LP Single DFN SBR05M100BLP Bridge DFN SBR3U100LP Single DFN SBR6100CTL Dul TO252-3L SBR10100CT Dul TO-220AB SBR10100CTB Dul TO-263 SBR10100CTFP Dul ITO220AB SBR10U100CT Dul TO-220AB SBR10U100CTFP Dul ITO220AB SBR20100CT Dul TO-220AB SBR20100CTE Dul TO-262 SBR20100CTFP Dul ITO220AB SBR20100CTP Dul ITO-220S SBR20A100CT Dul TO-220AB SBR20A100CTE Single TO-262 SBR20A100CTFP Dul ITO220AB SBR20U100CT Dul TO-220AB SBR20U100CTE Single TO-262 SBR20U100CTFP Dul ITO220AB SBR30100CT Dul TO-220AB SBR Bridge Product Fmily THE DIODES ADVANTAGE Top View Device Schemtic Product benefits Integrte 4 highly efficient SBR diodes into one single 3.0mm x 3.0mm ledless pckge, eliminting the need to use 4 seprte individul pckges in bridge configurtion. Lrge sfe operting re (SOA) with mximum junction temperture of 150 C provides extr mrgin for higher relibility. Pckged in DFN pckge with tiny footprint of 9mm 2 totl physicl re, which is 52% smller in totl dimension re nd 6% less bord spce thn other stndrd trditionl pckges like the HD-DIP cse. Very low profile height of 0.6mm, mking it idel for continul reduction of thinner nd more portble pplictions. Pge 8

9 SBR Super Brrier Rectifiers 100V - 150V (continued) Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR30100CTFP Dul ITO220AB SBR30100PT Dul TO-24AB SBR30A100CT Dul TO-220AB SBR30A100CTB Dul TO-263 SBR30A100CTE Dul TO-262 SBR30A100CTFP Dul ITO220AB SBR30M100CT Dul TO-220AB SBR30M100CTFP Dul ITO220AB SBR40100CT Dul TO-220AB SBR40100CTFP Dul ITO220AB SBR40U100CT Dul TO-220AB SBR40U100CTE Dul TO-262 SBR60A100CT Dul TO-220AB SBR20A120CT Dul TO-220AB SBR20A120CTFP Dul ITO220AB SBR30A120CT Dul TO-220AB SBR30A120CTFP Dul ITO220AB SBR40U120CT Dul TO-220AB SBR40U120CTE Dul TO-262 SBR4U130LP Single DFN SBR1U150SA Single SMA SBR3U150LP Single DFN SBR10150CT Dul TO-220AB SBR10150CTE Dul TO-262 SBR10150CTFP Dul ITO220AB SBR10U150CT Dul TO-220AB SBR10U150CTFP Dul ITO220AB SBR20150CT Dul TO-220AB SBR20150CTFP Dul ITO220AB SBR20A150CT Dul TO-220AB SBR20A150CTFP Dul ITO220AB SBR20U150CT Dul TO-220AB SBR20U150CTFP Dul ITO220AB SBR30150CT Dul TO-220AB SBR30150CTFP Dul ITO220AB SBR30A150CT Dul TO-220AB SBR30A150CTFP Dul ITO220AB SBR40150CT Dul TO-220AB SBR40150CTFP Dul ITO220AB SBR40U150CT Dul TO-220AB SBR60A150CT Dul TO-220AB Pge 9

10 SBR Super Brrier Rectifiers 200V - 300V Prt Number Configurtion Mx Averge Pek Repetitive Reverse Voltge Mx Forwrd Voltge Drop Mx Reverse Pek Forwrd Mx Junction T J mx ( C) Pckge SBR10200CT Dul TO-220AB SBR10200CTB Dul TO-263 SBR10200CTFP Dul ITO220AB SBR10U200CT Dul TO-220AB SBR10U200CTB Dul TO-263 SBR10U200CTFP Dul ITO220AB SBR10U200P5 Single PowerDI 5 SBR20A200CT Dul TO-220AB SBR20A200CTB Dul TO-263 SBR20A200CTFP Dul ITO220AB SBR30200CT Dul TO-220AB SBR30200CTFP Dul ITO220AB SBR40U200CT Dul TO-220AB SBR40U200CTB Dul TO-263 SBR60A200CT Dul TO-220AB SBR10U300CT Dul TO-220AB SBR10U300CTFP Dul ITO220AB SBR20A300CT Dul TO-220AB SBR20A300CTFP Dul ITO220AB SBR30300CT Dul TO-220AB SBR30300CTFP Dul ITO220AB SBR40U300CT Dul TO-220AB SBR40U300CTB Dul TO-263 SBR60A300CT Dul TO-220AB SBR60A300PT Dul TO V SBR Product Fmily THE DIODES ADVANTAGE Product benefits 300V SBR Ultr-Low V F nd Low V F version pckged in stndrd TO-220AB nd ITO-220AB pckges with wide current offering from 10A to 60A. A significnt 20-25% improvement in forwrd voltge drop (V F ) compred to trditionl Ultr-Fst rectifiers with similr switching speed. SBR60A300CT the only 60A, 300V V RRM rted rectifier rted to 15 C. Mximum junction temperture of 15 C to meet the requirements of high mbient temperture operting environments. Fst switching speed 50 ns (mximum vlue) nd fster for RG1 test conditions (I F = 0.5A, I RR = 0.25A, I R = 1A). The higher V RRM of 300V SBR s enble designers to simplify circuit design nd reduce cost by replcing 200V V RRM rectifiers nd removing snubber circuits tht would otherwise be required to suppress trnsient voltge spikes. Pge 10

11 Common questions bout Super Brrier Rectifiers (SBR ) 1. How does n SBR work? A Super Brrier Rectifier (SBR) is effectively MOSFET with its gte nd source shorted together. With the ppliction of forwrd bis, the externl voltge lowers the brrier height on the semiconductor side nd lrge current cn flow through the FET chnnel. In reverse bis, the opposite tkes plce: the brrier height increses nd free chrge in the semiconductor chnnel gets pinched off from the overlpping depletion lyers, reducing the reverse lekge current. 2. Wht re the key fetures nd benefits of Super Brrier Rectifier (SBR)? Reverse voltge (V RRM ) up to 400V. Lower forwrd voltges (V F ) thn competing solutions ( U grde). Lower normlized reverse lekge current (I R ) thn Schottky diodes. Fst reverse recovery (T RR ) times equivlent to competing solutions. Avlnche rtings up to 50% higher thn competing solutions. 4. Wht does n SBR compete ginst? Voltge (V) Current Solution SBR Benefit <30V Schottky Diodes >30V 150V Schottky Diodes 150V to 400V Ultrfst/Hyperfst diodes 5. Wht is the difference between SBR nd Ultr Fst rectifiers? SBR hs switching speed nd other chrcteristics comprble to tht of n ultrfst rectifier with the dded benefit of hving forwrd voltge (V F ) tht is 20 to 25% lower. This reduced V F cn led to substntil reduction in power svings nd efficiency. Lower V F, fst T RR, lower reverse lekge (I R ) Lower V F, fst T RR, lower reverse lekge (I R ) improved ruggedness Much Lower V F, fst T RR, improved ruggedness 6. How fst is the T RR of n SBR? A SBR hs T RR comprble to tht of Schottky nd Ultr Fst rectifiers. For 150V nd higher SBR device (similr to Schottky), minority crriers cn be injected in the drift region, resulting in slightly slower but softer recovery. 3. Where is SBR used? SBR cn be used s: Output rectifier Freewheel diode Buck/boost diode Reverse polrity protection diode Pge 11

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