single phase 4.0 amp bridge rectifiers maximum ratings and electrical chara cteristics rating 25 c ambient temperature uniess otherwies specified. single phase half wave, 60hz, resistive or inductive load.for capacitive load, derate current by 20%. type number maximum recurrent peak reverse voltage maximum rms voltage maximum dc blocking voltage fea tures peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum forward voltage drop per bridge element at 4.0a d.c. maximum dc reverse current t a=25 c at rated dc blocking voltage t a=100 c KBJ401 kbj402 kbj403 kbj404 kbj405 kbj406 kbj407 units 50 100 200 400 600 800 1000 v 50 100 200 400 600 800 1000 v 35 70 140 280 420 560 700 120 5.0 5.5 500 v a a v KBJ401 thru kbj407 1.1 vol t age range 50 to 1000 volts current 4.0 amperes dimensions in inches and (millimeters) kbj * ideal for printed circuit board * low forward voltage * mounting position: any * low leakage current c/w typical thermal resistance r jc (note 2) maximum average forward (with heatsink note 1) rectified current at t c=100 c (without heatsink) 2.4 4.0 a a .303(7.7) .287(7.3) .303(7.7) .287(7.3) .303(7.7) .287(7.3) .150(3.8) .134(3.4) .189(4.8) .173(4.4) . 6 0 2 ( 1 5 . 3 ) . 5 7 8 ( 1 4 . 7 ) . 3 8 2 ( 9 . 7 ) . 3 6 6 ( 9 . 3 ) . 7 0 8 ( 1 8 . 0 ) . 6 6 9 ( 1 7 . 0 ) . 1 5 0 ( 3 . 8 ) . 1 3 0 ( 3 . 3 ) .134(3.4) .122(3.1) .043(1.1) .035(0.9) .083(2.1) .067(1.7) .995(25.3) .983(24.7) + . 1 5 7 ( 4 . 0 ) .114(2.9) .098(2.5) .031(0.8) .023(0.6) spacing ~ ~ 270 -55 +150 -55 +150 storage temperature range, t stg operating temperature range, t j c c 45 typical junction capacitance (note 3) pf notes 1. device mounted on 50mm x 50mm x 1.6mm cu plate heatsink. 2. thermal resistance from junction to case with device mounted on 50mm x 50mm x 1.6mm cu plate heatsink.3. measured at 1mhz and applied reverse voltage of 4.0v d.c.
0.1 1.0 .01 10 50 rating and characteristic curves (KBJ401 thru kbj407) fig.4-typical reverse characteristics fig.1-typical forward current a v e r a g e f o r w a r d c u r r e n t , ( a ) 3.0 single phase half wave 60hz resistive or inductive load derating curve 0.1 1.0 .01 10 50 fig.3-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 0 .2 .4 .6 .8 1.0 1.2 1.4 3.0 r e v e r s e l e a k a g e c u r r e n t , ( a ) 0 20 40 60 80 100 120 140 160 tj=100 c tj=25 c tj=25 c fig.2-maximum non-repetitive forward surge current 80 40 120 200 160 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method 1 2 3 4 5 6 0 p e a k f o r w a r d s u r g e c u r r e n t , ( a ) 20 40 60 80 100 120 140 percent of rated peak reverse vol tage, (%) 0 0 case temperature,( c) with heatsink without heatsink 271
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