features * glass passivated device * ideal for surface mounted applications * low leakage current * metallurgically bonded construction * mounting position: any * weight: 0.098 gram * epoxy : device has ul flammability classification 94v-0 maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%. FFM201 thru ffm207 do-214aa maximum ra tings (at t a = 25 o c unless otherwise noted) surface mount glass passivated voltage range 50 to 1000 volts current 2.0 amperes fast recovery silicon rectifier electrical characteristics (at t a = 25 o c unless otherwise noted) notes : 1. measured at 1.0 mhz and applied average voltage of 4.0vdc 2. thermal resistance junction to terminal 6.0mm 2 copper pads to each terminal. 3. thermal resistance junction to ambient, 6.0mm 2 copper pads to each terminal. 4. test conditions: i f = 0.5a, i r = -1.0a, i rr = -0.25a dimensions in inches and (millimeters) 2001-5 ratings maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward rectified current at t a = 55 o c peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (jedec method) typical junction capacitance (note 1) operating and storage temperature range symbol v rrm v dc i o i fsm c j t j , t stg v rms amps 2.0 70 60 -65 to + 175 0 c/w pf 0 c units volts volts maximum thermal resistance (note 2) r q jl FFM201 ffm203 ffm202 ffm204 ffm206 ffm205 ffm207 50 100 200 400 600 800 1000 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 20 volts amps 50 0 c/w (note 3) r q ja characteristics maximum reverse recovery time (note 4) v f symbol i r trr 1.3 50 200 uamps uamps nsec maximum full load reverse current,full cycle average at t a = 5 5 o c maximum forward voltage at 2.0a dc volts units maximum dc reverse current at rated dc blocking voltage @t a = 25 o c @t a = 125 o c FFM201 ffm203 ffm202 ffm204 ffm206 ffm205 ffm207 5.0 150 250 500 uamps 0.012 ( 0.305 ) 0.006 ( 0.152 ) 0.008 ( 0.203 ) 0.004 ( 0.102 ) 0.220 ( 5.59 ) 0.205 ( 5.21 ) 0.030 ( 0.76 ) 0.060 ( 1.52 ) 0.084 ( 2.13 ) 0.096 ( 2.44 ) 0.160 ( 4.06 ) 0.180 ( 4.57 ) 0.130 ( 3.30 ) 0.155 ( 3.94 ) 0.083 ( 2.11 ) 0.077 ( 1.96 ) mechanical data product specification 1 of 1 4008-318-123 sales@twtysemi.com http://www.twtysemi.com
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