elektronische bauelemente smf201b~smf207b voltage 50 v ~ 1000 v 2.0 amp high efficiency recovery rectifiers 27-aug-2013 rev.b page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. rohs compliant product a suffix of ?-c? specifies halogen & lead-free features ? ideal for surface mount applications ? easy pick and place ? built-in strain relief mechanical data ? case: molded plastic smb ? epoxy: ul 94v-0 rate flame retardant ? polarity: color band denotes cathode ? mounting position: any package information package mpq leader size smb 3k 13? inch maximum ratings and electrical characteristics (rating 25 c ambient temperature unless otherwise specified. singl e phase half wave, 60hz, resistive or inductive load. for capacitive load, de-rate current by 20%.) part number parameter symbol smf 201b smf 202b smf 203b smf 204b smf 205b smf 206b smf 207b unit maximum repetitive p eak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current.375?(9.5mm) lead length at t a =55c i f 2 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load i fsm 50 a maximum instantaneous forward voltage @ 2a v f 1.3 1.5 1.7 v t j =25c 5 maximum dc reverse current at rated dc blocking voltage t j =125c i r 200 a maximum reverse recovery time 1 t rr 150 250 500 ns r jl 25 typical thermal resistance r jc 30 c/w typical junction capacitance 2 c j 50 pf operating & storage temperature t j ,t stg -55~150 c notes: 1. reverse recovery time test condition i f =0.5a, i r =1a, i rr =0.25a 2. measured at 1mhz and applied reverse voltage of 4.0v d.c. smb a b e g d f c h millimete r millimete r ref. min. max. ref. min. max. a 1.91 2.20 e - 0.203 b 4.06 4.75 f 5.08 5.59 c 3.30 3.94 g 0.76 1.52 d 1.95 2.65 h 0.15 0.31
elektronische bauelemente smf201b~smf207b voltage 50 v ~ 1000 v 2.0 amp high efficiency recovery rectifiers 27-aug-2013 rev.b page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. ratings and characteristic curves
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