1 th ru fast switching surf ace mount rectifier fast switching surf ace mount rectifier maximum ratixgs and electrical characteristics features mechanical data voltage - 50 to 1000 volts current - 1.0 amperes www.paceleader.tw ffm101-m FFM107-M batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. low profile surface mounted application in order to optimize board space. ? tiny plastic smd package. high current capability . ? fast switching for high efficiency . high surge current capability. glass passivated chip junction. lead-free parts meet rohs requirments. ? ? ? ? ? ? ? epoxy : ul94-v0 rated flame retardant ? case : molded plastic, sod-123 / mini sma ? terminals :plated terminals, solderable per mil-std-750, method 2026 ? polarity : indicated by cathode band ? mounting position : any ? weight : approximated 0.027 gram parameter conditions forward rectified current forward surge current reverse current thermal resistance diode junction capacitance storage temperature see fig.2 8.3ms single half sine-wave superimposed on rate load (jedec methode) f=1mhz and applied 4v dc reverse voltage symbol min. typ . max. unit i o i fsm i r r ja c j t stg a a ua o c/w o c pf 1.0 30 5.0 +175 -65 42 o v = v t = 25 c r rrm a o v = v t = 100 c r rrm a junction to ambient 15 100 ffm101-m ffm102-m ffm103-m 50 100 200 35 70 140 symbols v rrm (v) v rms v r (v) (v) *1 *2 *3 *1 repetitive peak reverse voltage *2 rms voltage *3 continuous reverse voltage *4 maximum forward voltage *5 reverse recovery time v f (v) *4 ffm104-m ffm105-m 400 600 280 420 1.30 -55 to +150 ffm106-m FFM107-M 800 1000 560 700 t rr (ns) *5 150 250 500 50 100 200 400 600 800 1000 o (c ) operating temperature t, j s o d - 1 2 3 0.01 2(0.3 ) typ . 0.07 1(1.8 ) 0.05 5(1.4 ) 0.03 9(1.0 ) 0.02 4(0.6 ) 0.03 1(0.8 ) typ . 0.03 1(0.8 ) typ . dim ens ions in i nch es a nd (mi llim ete rs) 0.154(3.9) 0.138(3.5)
2 rating and characteristics curves ffm101-m thru FFM107-M fast switching surf ace mount rectifier fast switching surf ace mount rectifier www.paceleader.tw th ru ffm101-m FFM107-M 0.1 1.0 .01 10 50 fig.1-typical forward characteristics i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) forward volt age,(v) pulse width 300us 1% duty cycle .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 3.0 t =25 c j fig.2-typical forward current dera ting curve a v e r a g e f o r w a r d c u r r e n t , ( a ) 0.2 0.4 0.6 0.8 1.0 1.2 ambient temperature ( c) single phase half wave 60hz resistive or inductive load 0 20 40 60 80 100 120 140 160 180 200 0 fig.4-maximum non-repetitive forward surge current p e a k f o r w a a r d s u r g e c u r r e n t , ( a ) 10 0 20 30 40 50 number of cycles at 60hz 1 10 5 50 100 t =25 c j 8.3ms single half sine wave jedec method (+) (+) 25vdc (approx.) ( ) ( ) pulse generator (note 2) oscilliscope (note 1) 1 non- inductive w notes: 1. rise time= 7ns max., input impedance= 1 megohm.22pf. 2. rise time= 10ns max., source impedance= 50 ohms. d.u.t. fig.3- test circuit diagram and reverse recovery time characteristics 10 noninductive 50 noninductive w w +0.5a 0 -0.25a -1.0a | | | | | | | | 1cm set time base for 50 / 10ns / cm trr fig.5-typical junction capacit ance reverse voltage,(v) j u n c t i o n c a p a c i t a n c e , ( p f ) 35 30 25 20 15 10 5 0 .01 .05 .1 .5 1 5 10 50 100
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