ksd-d6s015-000 1 SDB20D60D2 schottky barrier rectifier d2-pak dual common cathode schottky rectifier features ? low forward voltage drop ? low power loss and high efficiency ? low leakage current ? high surge capacity ? full lead (pb)-free and rohs compliant device applications ? high efficiency smps ? output rectification ? high frequency switching ? freewheeling ? dc-dc converter systems description the SDB20D60D2 is suited for switch mode power supply and high frequency dc to dc converters. this device is especially intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. ordering information device marking code package packaging SDB20D60D2 SDB20D60D2 d2-pak tape & reel marking information auk = manufacture logo = control code of manufacture ymdd = date code marking -. y = year code -. m = monthly code -. d = daily code SDB20D60D2 = specific device code product characteristics i f(av) 2 x 10a v rrm 60v v fm at 125 0.55v i fsm 150a pin 1, 3 : anode pin 2, 4 : cathode 1 2 3 1 3 2, 4 4 auk ymdd SDB20D60D2
ksd-d6s015-000 2 absolute maximum ratings (limiting values) characteristic symbol value unit maximum repetitive reverse voltage maximum working peak reverse voltage maximum dc blocking voltage v rrm v rwm v r 60 v maximum average forward rectified current per diode i f(av) 10 a total device 20 peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode i fsm 150 a storage temperature range t stg -55 to +150 maximum operating junction temperature t j 150 thermal characteristics characteristic symbol value unit maximum thermal resistance junction to case per diode r th(j-c) 3.0 /w total device 2.8 electrical characteristics characteristic symbol test condition min. typ. max. unit peak forward voltage drop v fm (1) i fm = 10a t j =25 - 0.55 0.65 v t j =125 - 0.50 0.55 reverse leakage current i rm (1) v r = v rrm t j =25 - - 1.5 ma t j =125 - - 200 junction capacitance c j v r = 4v dc , f=1mhz - 400 - pf note : (1) pulse test : t p 380us, duty cycle 2% to evaluate the conduction losses use the following equation: p f = 0.35 i f(av) + 0.019 i f 2 (rms) SDB20D60D2 i fm 2 i f(av) i f(av) v fm forward voltage : v fm = v to + rd i fm conduction loss : p f = v to i f(av) + rd i f 2 (rms) rd v to
ksd-d6s015-000 3 rating and characteristic curves fig. 1) typical forward characteristics (per diode) fi g. 2) typical reverse characteristics (per diode) fig. 3) maximum forward derative curve fig. 6) typical junction capacitance (per diode) fig. 4) forward power dissipation (per diode) SDB20D60D2 fig. 5) maximum non-repetitive peak forward surge current (per diode)
ksd-d6s015-000 4 package outlin e dimension (unit: mm) recommend pcb solder land (unit: mm) SDB20D60D2
ksd-d6s015-000 5 the auk corp. products are intended for the use as components in general electronic equipment (office and co mmunication equipment, m easuring equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to th e welfare of human life(atomi c energy control, airplane, spaceship, transportation, co mbustion control, all types of safety device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equipm ents without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice. SDB20D60D2
|
