BAS40SL ? schottky barrier diodes ? 2007 fairchild semiconductor corporation www.fairchildsemi.com BAS40SL rev. 1.0.0 1 december 2007 BAS40SL schottky barrier diodes features ? low forward voltage drop ?fast switching ? very small and thin smd package ? profile height, 0.43mm max ? footprint, 1.0 x 0.6 mm connection diagram 2 1 2 1 sod-923 marking: aa absolute maximum ratings * t a = 25 c unless otherwise noted symbol parameter value unit v rrm maximum repetitive reverse voltage 40 v i f(av) average rectified forward current 100 ma i fsm forward surge current ( 8.3ms single half sine-wave) 600 ma p d power dissipation 227 mw t j, t stg operating junction & storage temperature range -55 to +150 c * these ratings are limiting values above which the serviceability of the diode may be impaired. the factory should be consulted on applicatio ns involving pulsed or low duty cycle operations. thermal characteristics symbol parameter value unit r ja thermal resistance, junction to ambient * 550 c/w * minimum land pad. electrical characteristics t a =25 c unless otherwise noted symbol parameter test conditions min. max. unit v r breakdown voltage i r = 10 a 40 v v f forward voltage i f = 1ma i f = 40ma 380 1000 mv mv i r reverse leakage v r = 30v 0.2 a trr reverse recovery time i f = i r = 10ma, irr= 0.1i r 8.0 ns c j junction capacitance v r = 0, f = 1.0mhz 5.0 pf
BAS40SL ? schottky barrier diodes ? 2007 fairchild semiconductor corporation www.fairchildsemi.com BAS40SL rev. 1.0.0 2 typical performance characteristics figure 1. forward current characteristics 1 10 100 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 t j =150 o c t j =85 o c t j =25 o c forward voltage drop, v f [v] forward current, i f [ma] figure 2. reverse leakage current 10 20 30 40 1 10 100 1000 10000 100000 t j =150 o c t j =25 o c reverse current, i r [na] reverse voltage, v r [v] t j =85 o c figure 3. junction capacitance 0246810 1 2 3 4 5 f=1mhz juntion capacitance, c j [pf] reverse voltage, v r [v] figure 4. power derating 0 25 50 75 100 125 150 0 50 100 150 200 250 300 power dissipation, [mw] ambient temperature, t a [ o c]
/ ' 6 2 ' ) 0 0 7 $ / / 1 2 7 ( 6 $ 7 + , 6 3 $ & . $ * ( ' 2 ( 6 1 2 7 & 2 0 3 / < 7 2 $ 1 < & 8 5 5 ( 1 7 3 $ & . $ * , 1 * 6 7 $ 1 ' $ 5 ' % $ / / ' , 0 ( 1 6 , 2 1 6 $ 5 ( , 1 0 , / / , 0 ( 7 ( 5 6 & ' , 0 ( 1 6 , 2 1 6 $ 5 ( ( ; & / 8 6 , 9 ( 2 ) % 8 5 5 6 0 2 / ' ) / $ 6 + $ 1 ' 7 , ( % $ 5 ( ; 7 5 8 6 , 2 1 6 ' ' , 0 ( 1 6 , 2 1 6 $ 1 ' 7 2 / ( 5 $ 1 & ( 6 3 ( 5 $ 6 0 ( < 0 ( ' 5 $ : , 1 * ) , / ( 1 $ 0 ( 6 2 ' ) 5 ( 9 1 r y 7 6 . , 0 % 8 & + ( 2 1 ' $ 7 ( % < 6 , 7 ( 5 ( / ( $ 6 ( 7 2 ' 2 & 8 0 ( 1 7 & 2 1 7 5 2 / 1 % 5 ' ( 6 & 5 , 3 7 , 2 1 5 ( 9 6 + ( ( 7 2 ) ' $ 7 ( 1 r y 1 $ 1 $ ) 2 5 0 ( 5 / < 6 & $ / ( 6 , = ( ' ) 7 * & + . ( 1 * 5 & + . ' 5 $ : 1 + $ / / ( 1 7 6 . , 0 - + 0 2 2 1 $ 3 3 5 2 9 $ / 6 > 0 0 @ , 1 & + 3 5 2 - ( & 7 , 2 1 ' 5 $ : , 1 * 1 8 0 % ( 5 / $ 1 ' 3 $ 7 7 ( 5 1 5 ( & 2 0 0 ( 1 ' $ 7 , 2 1 7 2 3 9 , ( : 1 r y 1 r y 0 d [ 6 , ' ( 9 , ( : ( 1 ' 9 , ( : $ % $ % ; ) / $ 7 7 ( 5 0 , 1 $ / 0 . 7 6 2 ' ) BAS40SL ? schottky barrier diodes ? 2007 fairchild semiconductor corporation www.fairchildsemi.com BAS40SL rev. 1.0.0 3
BAS40SL schottky barrier diodes BAS40SL ? 2007 fairchild semiconductor corporation www.fairchildsemi.com BAS40SL rev. 1.0.0 4 rev. i31 trademarks the following are registered and unregister ed trademarks and service marks fairchild se miconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. disclaimer fairchild semiconductor reserves the right to make cha nges without further notice to any products herein to improve reliability, function, or design. fairchild does not assume any liability arising out of the application or use of any prod uct or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others . these specifications do not expand the terms of fairchild?s worldwide terms and conditions, specif ically the warranty therein, which covers these products. life support policy fairchild?s products are not authorized for use as cr itical components in life support devices or systems without the express writ ten approval of fairchild semiconductor corporation. as used herein: 1. life support devices or sys tems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. a critical component is any component of a life support device or system whose failur e to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. product status definitions definition of terms acex ? build it now? coreplus? crossvolt ? ctl? current transfer logic? ecospark ? fairchild ? fairchild semiconductor ? fact quiet series? fact ? fast ? fastvcore? fps? frfet ? global power resource sm green fps? green fps? e-series? gto? i-lo ? intellimax? isoplanar? megabuck? microcoupler? microfet? micropak? millerdrive? motion-spm? optologic ? optoplanar ? ? pdp-spm? power220 ? power247 ? poweredge ? power-spm? powertrench ? programmable active droop? qfet ? qs? qt optoelectronics? quiet series? rapidconfigure? smart start? spm ? stealth? superfet? supersot?-3 supersot?-6 supersot?-8 syncfet? the power franchise ? tinyboost? tinybuck? tinylogic ? tinyopto? tinypower? tinypwm? tinywire? serdes? uhc ? unifet? vcx? datasheet identification product status definition advance information formative or in design this datasheet contains the design s pecifications for product development. specifications may change in any manner without notice. preliminary first production this datasheet contains preliminary data; supplementary data will be pub- lished at a later date. fairchild semiconductor reserves the right to make changes at any time without notice to improve design. no identification needed full production this datasheet contains fi nal specifications. fairch ild semiconductor reserves the right to make changes at any time without notice to improve design. obsolete not in production this datasheet contains s pecifications on a produc t that has been discontin- ued by fairchild semiconductor. the data sheet is printed for reference infor- mation only.
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