1.0 amp fast recovery rectifiers maximum ratings and electrical characteristics 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 35 70 140 280 420 560 700 maximum dc blocking voltage maximum average forward rectified current .375"(9.5mm) lead length at ta=75 c features mechanical data peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method) maximum instantaneous forward v oltage at 1.0a 1.3 maximum dc reverse current ta=25 c at rated dc blocking voltage ta=100 c maximum reverse recovery time(note 1) 150 250 operating and storage temperature range tj, tstg 1f1 1f2 1f3 1f4 1f5 1f6 1f7 units 50 100 200 400 600 800 1000 v 50 100 200 400 600 800 1000 v 1.0 30 5.0 100 500 -65 +150 notes: 1. measured at 1mhz and applied reverse voltage of 4.0v d.c. 2. reverse recovery time test condition:if=0.5a,ir=1.0a,irr=0.25a. * case: molded plastic * epoxy: ul 94v-0 rate flame retardant * lead: axial leads, solderable per mil-std-202, method 208 guranteed * polarity: color band denotes cathode end * mounting position: any weight: 0.19 grams 1f1 thru 1f7 typical junction capacitance (note 2) 15 pf * r-1 dimensions in inches and (millimeters) .787(20.0) min. .787(20.0) min. .126(3.2) .106(2.7) .025(0.65) .021(0.55) dia. .102(2.6) .091(2.3) dia. voltage range 50 to 1000 volts current 1.0 ampere * low forward voltage drop * low leakage current * high reliability * high current capability v a a v u a u a ns c * both normal and pb free product are available: * normal:80~95%sn,5~20%pb * pb free:99 sn above can meet rohs enviroment substance directive request
0.1 1.0 .01 10 50 rating and characteristic curves (1f1 thru 1f7) fig.1-typical forward characteristics 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 ) 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 ) 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 0.4 0.6 0.8 1.0 1.2 0 20 40 60 80 100 120 140 160 180 200 35 30 25 20 15 10 5 0 (+) (+) 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. +0.5a 0 -0.25a -1.0a | || | | | | | 1cm set time base for 50 / 10ns / cm trr .01 .05 .1 .5 1 5 10 50 100 d.u.t. .6 .8 1.0 1.2 1.4 1.6 1.8 2.0 3.0 single phase half wave 60hz resistive or inductive load 0.375"(9.5mm) lead length ambient temperature ( c) fig.3- test circuit diagram and reverse recovery time characteristics 10 noninductive 50 noninductive w w tj=25 c 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 ) 6 0 12 18 24 30 number of cycles at 60hz 1 10 5 50 100 tj=25 c 8.3ms single half sine wave jedec method
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