smf101b ~ smf107b 50 ~ 1000 v 1.0 amp surface mount silicon fast recovery rectifiers elektronische bauelemente 06-jul-2010 rev. c 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-free and rohs compliant features ? surface mount device ? high surge current capability ? low reverse current ? component in accordance to rohs 2002/95/ec mechanical data ? cases do-214aa(smb) ? case material molded plastic. ul flammability classification rating 94v-0 ? terminals lead free plating(tin finish) solderable per mil-std-202, method 208 ? polarity cathode band ? weight 0.095 grams(approximate) maximum ratings (t a =25 unless otherwise noted) parameters symbol part numbers units smf 101b smf 102b smf 103b smf 104b smf 105b smf 106b smf 107b maximum repetitive peak 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 i f 1.0 a peak forward surge current, 8.3ms single half sine-wave superimposed on rated load i fsm 80 a maximum instantaneous forward voltage @ 3.0a v f 1.30 v maximum dc reverse current at rated dc blocking voltage @ ta=25c i r 10 ? a @ta=100c 100 typical junction capacitance (note1) c j 50 pf maximum reverse recovery time (note2) trr 150 250 500 ns thermal resistance, junction to lead (note 3) thermal resistance, junction to ambient (note 3) r jl 25 c / w r ja 80 storage and operating temperature range t stg , t j -55 ~ 150 c notes: 1. measured at 1.0mhz and applied reverse voltage of 4.0v d.c. 2. measured with if=0.5a, ir=1a, irr=0.25a 3. rating applies when surface mounted on the minimum pad size recommended, pc board with 7.0 x 7.0mm copper pad. smb ref. millimete r ref. millimete r min. max. min. max. a 1.91 2.11 e - 0.203 b 4.06 4.70 f 5.08 5.59 c 3.30 3.94 g 0.76 1.27 d 2.13 2.44 h 0.15 0.31 a b e g d f c h
smf101b ~ smf107b 50 ~ 1000 v 1.0 amp surface mount silicon fast recovery rectifiers elektronische bauelemente 06-jul-2010 rev. c page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. characteristic curves
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