ksd-d0q019-001 1 SDB580PH schottky barrier rectifier to-220f-2l 80v, 5a power schottky rectifier features y low forward voltage drop and leakage current y low power loss and high efficiency y high surge capability y full lead (pb)-free and rohs compliant device applications y power supply - output rectification y converter y free-wheeling diode y reverse battery protection y power inverters description the SDB580PH 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 SDB580PH sdb580 to-22lf-2l tube marking information product characteristics i f(av) 5a v rrm 80v v fm at 125 0.65v i fsm 120a auk = manufacture logo = control code of manufacture ymdd = date code marking -. y = year code -. m = monthly code -. d = daily code sdb580 = specific device code pin configuration pin 1: cathode pin 2: anode
ksd-d0q019-001 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 80 v maximum average forward rectified current i f(av) 5 a peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode i fsm 120 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 r th(j-c) 5.0 /w electrical characteristics (per diode) characteristic symbol test condition min. typ. max. unit t j =25 - - 0.75 v peak forward voltage drop v fm (1) i fm = 5a t j =125 - - 0.65 v t j =25 - - 0.3 ma reverse leakage current i rm (1) v r = v rrm t j =125 - - 50 ma junction capacitance c j v r = 5v dc , f=1mhz - 150 - pf note : (1) pulse test : t p 380 ? , duty cycle 2% SDB580PH
ksd-d0q019-001 3 rating and characteristic curves SDB580PH fig. 1) typical forward characteristics fig. 2) typical reverse characteristics fig. 3) maximum forward derative curve fig. 6) typical junction capacitance fig. 4) forward power dissipation fig. 5) maximum non-repetitive peak forward surge current
ksd-d0q019-001 4 package outlin e dimension SDB580PH
ksd-d0q019-001 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 equi pments without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice. SDB580PH
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