elektronische bauelemente SMF212C voltage 1200 v 2.0 a high voltage fast rectifier 02-apr -2010 rev. a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. a b e g d f c h rohs compliant product a suffix of ?-c? specifies halogen & lead-free features ? high current capability ? extremely low thermal resistance ? for surface mount application ? higher temp soldering : 250c for 10 seconds at terminals ? low reverse current mechanical data ? case: molded plastic ? epoxy: ul 94v-0 rate flame retardant ? polarity: color band denotes cathode end ? mounting position: any maximum ratings and electrical characteristics rating 25c ambient temperatur e unless otherwise specified. single phase half wave, 60hz, resistive or inductive load. for capacitive load derate current by 20%. type number symbol SMF212C units repetitive peak reverse voltage rms voltage v rrm v rms 1200 850 v average forward current @t j =25 c i f(av) 2 a peak forward current @ 8.3 ms, single half sine wave i fsm 50 a maximum instantaneous forward voltage v f @ i f = 2.0 a, t a = 25 c v f @ i f = 2.0 a, t a = 125 c v f 1.4 1.0 v maximum reverse current at v r =1200 v @ t j = 25 c at v r =1200v @ t j = 125 c (note 3) i r 5 50 a typical junction capacitance (note 1) c j 9 pf typical thermal resistance (note 2) r jl 12 typical thermal resistance (note 2) r ja 55 c/w reverse recovery time i f = 0.5 a, i rr = 0.25 a, i r =1a t rr 500 ns operating temperature range t j -50 ~ + 175 c storage temperature t stg -65 ~ + 175 c notes: 1. measured at 1mhz and applied reverse voltage of 5.0 v d.c. 2. print ed circuit board fr4 copper p ad 11c m, 35um thickness. 3. pulse test: 300us pulse width, 1% duty cycle millimete r millimete r ref. min. max. ref. min. max. a 2.750 3.250 e - 0.203 b 6.520 7.110 f 7.750 8.130 c 5.590 6.220 g 0.760 1.520 d 2.000 2.620 h 0.150 0.305 smc
elektronische bauelemente SMF212C voltage 1200 v 2.0 a high voltage fast rectifier 02-apr -2010 rev. a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. ratings and characteristic curves lead temperature ( j) average forward current (a) typical forward current derating curve 0 1 2 3 0 50 100 150 0.2 0.01 0.1 1 10 instantaneous forward current (a) forward voltage (v) typical forward characteristic 0.4 0.6 0.8 1.0 1.2 1.4 25j 75j 125j maximum non- repetitive forward surge current number of cycles at 60hz peak forwad surge current (a) 0 10 20 30 40 50 1 10 100 8.3ms single half sine wave jedec method tj=25 j junction capacitance (pf) revise voltage (v) typical junction capacitance 0 5 10 20 0 1 10 100 15 0.01 0.1 1 10 100 1200 300 600 900 1500 1 reverse voltage(v) typical reverse characteristic reverse curren t(ua) 25j 50j 100j 75j 125j
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