308k 302k kbp3005k thru KBP310K silicon bridge rectifiers reverse voltage - 50 to 1000 volts forward current - 3.0 amperes case : kbp-k molded plastic body terminals : plated leads solderable per mil-std-202, method 208 polarity : as marked on case mounting position : any marking : features mechanical data dimensions in inches and (millimeters) maximum ratings and electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. single phase half-wave 60hz,resistive or inductive load,for capacitive load current derate by 20%. glass passivated die construction low forward voltage drop high current capability high surge current capability plastic material-ul flammability 94v-o 5.0 0.5 30 -55 to +150 3.0 volts volts volts symbols units amps amps volts v rrm v rms v dc i (av) i fsm maximum repetitive peak reverse voltage maximum rms voltage maximum dc blocking voltage maximum average forward output rectified current at t a =50 c(note 1) peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) forward voltage per element @if=3.0a maximum dc reverse current t a =25 c at rated dc blocking voltage t a =125 c typical thermal resistance per leg(note 2) operating junction temperature range r q ja t j, t stg i r v f a m c/w ma c 50 35 50 100 70 100 200 140 200 400 280 400 306k 420 600 800 560 800 1000 700 1000 kbp kbp kbp kbp kbp kbp 60.0 1.1 kbp-k mdd catalog number kbp 3005k 301k 304k 600 310k 0.144(3.65) 0.043(1.1) 0.581(14.75) 0.561(14.25) 0.402(10.2) 0.417(10.6) 0.087(2.2) 0.071(1.8) 0.563(14.3) 0.583(14.8) 0.056(1.42) 0.048(1.22) 0.16(4.06) 0.14(3.56) 0.034(0.86) 0.031(0.8) 0.132(3.35) 0.022(0.55) 0.012(0.3) 0.03(0.76) type number r q jl 11 note:1. mounted on glass epoxy pc board with 1.3mm 2 solder pad. 2. measured at 1.0 mhz and applied reverse voltage of 4.0v d.c..
ratings and characteristic curves kbp3005k thru KBP310K the cruve g ra p h is for reference onl y , can't be the basis for j ud g ment ( ? ) ! 0 1.0 2.0 3.0 0 50 1 0 0 150 i , a verage rectified current (a) o t, te mperature (c) 01 01 0 0 0 10 100 c , junction cap acit ance (pf) j v , reverse volt age (v) fig . 4 typical junction capacitance r t j = 25c f = 1mhz 0 0.1 1.0 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 i , instant a neous fwd current (a) f v , inst a ntaneous fwd voltage (v) fig. 2 typical fwd characteristics f t a = 25c pul se w idth = 300 s fig. 1 forward current derating curve fi g . 3 m a x n on-repetitive peak fwd sur g e c urre n t 50 40 0 100 30 0 i fsm , peak f wd surge current (a) 10 number of cycles at 60 hz 6 0 10 0 single half sine-wave pulse width =8.3ms (jedec method)
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