ksd-d0o033-000 1 SF20A600HPI ultrafast recovery rectifier 600v, 20a ultrafast dual rectifiers features ? low forward voltage drop and leakage current ? ultrafast reverse recovery time (trr<35ns) ? low power loss and high efficiency ? dual common cathode rectifier construction ? full lead (pb)-free and rohs compliant device applications ? switching power supply ? power inverters ? free-wheeling diode ? power conversion system ? motor drives description the SF20A600HPI is an ultrafast rectifier. it has a low forward voltage drop and reverse recovery time (trr<35ns). the device is intended for use as a free wheeling, clamping rectifier in a variety of switching power supplies and other power switching applications. ordering information device marking code package packaging SF20A600HPI sf20a600h to-220f-3l tube marking information auk = manufacture logo ? = control code of manufacture ymdd = date code marking -. y = year code -. m = monthly code -. dd = daily code sf20a600h = specific device code 1 3 2 pin 1, 3 : anode pin 2 : cathode product characteristics i f(av) 2 x 10a v rrm 600v v fm @ tj=125 1.68v t rr 35ns to-220f-3l 1 2 3
ksd-d0o033-000 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 600 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 100 a storage temperature range t stg -45 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) 4.0 /w total device 3.6 electrical characteristics (per diode) characteristic symbol test condition min. typ. max. unit peak forward voltage drop v fm (1) i fm = 10a t j =25 - - 1.90 v t j =125 - - 1.68 v reverse leakage current i rm (1) v r = v rrm t j =25 - - 20 ua t j =125 - - 200 ua reverse recovery time t rr i f = 1a, di/dt =-100 a/us - - 35 ns junction capacitance c j v r = 4v dc , f=1mhz - 70 - pf note : (1) pulse test : t p 380 ? , duty cycle 2% SF20A600HPI
ksd-d0o033-000 3 rating and characteristic curves (per diode) ? fig. 6) typical junction capacitance SF20A600HPI fig. 5) maximum non-repetitive peak forward surge current fig. 1) typical forward characteristics fig. 2) typical reverse characteristics fig. 4) forward power dissipation fig. 3) maximum forward derative curve
ksd-d0o033-000 4 package outlin e dimension SF20A600HPI
ksd-d0o033-000 5 the kodenshiauk corp. products are intended for the use as components in general electronic equipment (offi ce and communication equipmen t, measuring equipment, home appliance, etc.). please make sure that you consult with us before you use these kodenshiauk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). kodenshiauk corp. cannot accept liability to any damage which may occur in case these kodenshiauk corp. pr oducts were used in the mentioned equipments without prior consul tation with kodenshiauk corp.. specifications mentioned in this publicati on are subject to change without notice. SF20A600HPI
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