8A05 - 8a10 = 8.0a v 8.0 8a8 8a10 8a6 8a4 8a2 current: 8 .0 a 8a1 8A05 voltage range: 50 - 1000v 1 of 2 high current capability ! diffused junction ! low forward voltage drop ! ! high reliability ! high surge current capability ! terminals: plated leads solderable per mil-std-202, method 208 ! polarity: cathode band ! weight: 2.1 grams (approx.) ! mounting position: any ! marking: type number peak repetitive reverse voltage working peak reverse voltage dc blocking voltage v rrm v rwm v r rms reverse voltage v r(rms) 35 70 140 280 420 560 700 v average rectified output current (note 1) @t a = 50c i o non-repetitive peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) i fsm 600 a forward voltage @i f fm 1.0 v peak reverse current @t a = 25c at rated dc blocking voltage @t a = 100c i rm 10 100 a typical junction capacitance (note 2) c j 150 80 pf typical thermal resistance junction to ambient (note 1) r ja 10 c/w operating temperature range t j -50 to +150 c storage temperature range t stg -50 to +150 c note: 1. leads maintained at ambient temperature at a distance of 9.5mm from the case 2. measured at 1.0 mhz and applied reverse voltage of 4.0v d.c. features mechanical data case: r-6, ! www.sunmate.tw axial leaded silicon rectifier diodes maximum ratings and electrical characteristics t a = 25 c unless otherwise specified single phase, half wave, 60hz, resistive or inductive load. for capacitive load, derate current by 20%. characteristic symbol unit 50 100 200 400 600 800 1000 v a a a b c d r-6 dim min max a 25.4 ? b 8.6 9.1 c 1.2 1.3 all dimensions in mm
2 of 2 2.0 4.0 6.0 8.0 0 0 i , average rectified current (a) (av) t , ambient temperature (oc) a fi g . 1 forward current deratin g curve 12 10 50 100 150 200 i , instantaneous forward current (a) f v , instantaneous forward voltage (v) f fi g . 2 t y pical forward characteristics 0.1 1.0 10 100 0 0.4 0.8 1.2 1.6 pulse width = 300 ms 2% duty cycle t = 25oc j 0 200 400 600 800 1000 1 10 100 i , peak forward surge current (a) fsm number of cycles at 60 hz fi g . 3 maximum non-repetitive peak forward sur g e current 8.3ms single half sine-wave jedec method 10 100 1000 110100 c , junction capacitance (pf) j v , reverse voltage (v) r fi g .4 t y pical junction capacitance 1.0 t = 25c j f = 1mhz 8a0 5 - 8a4 8a 6 - 8a 1 0 www.sunmate.tw
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