features rating to 1000v prv ideal for printed circuit board low forward voltage drop,high current capability reliable low cost construction utilizing molded plastic technique results in inexpensive product the plastic material has ul flammability classification 94v-0 mechanical data polarit:as marked on body weight:0.02 ounces,0.38 grams m ounting position:any maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave ,60hz, resistive or inductive load. for capacitive load, derate current by 20% characteristics symbol db101s db102s db103s db104s DB105S db106s db107s unit maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified current @t a =40 peak forward surge current 8.3ms single half sine-wave super imposed on rated load (jedec method) maximum forward voltage at 1.0a dc v f v maximum dc reverse current @t j =25 at rated dc bolcking voltage @t j =125 i 2 t rating for fusing (t<8.3ms) i 2 t a 2 s typical junction capacitance per element (note1) c j pf typical thermal resistance (note2) r ja /w operating temperature range t j storage temperature range t stg note:1.measured at 1.0mhz and applied reverse voltage of 4.0v dc. db101s thru db107s surface mount glass passivated bridge rectifiers reverse voltage - 50 to 1000 volts . forward current - 1.0 ampere dimensions in inches and (millimeters) i (av) 1.0 a i fsm 30 a 1.1 i r 10 a 500 10.4 25 40 -55 to +150 ~ 380 ~ -55 to +150 2.thermal resistance from junction to ambient mounted on p.c.b. with 0.5*0.5"(13*13mm) copper pads. dbs ~ - ~ + .205(5.2) .197(5.0) .323(8.2) .346(8.8) .134(3.4) .124(3.15) .406(10.3) .391(10.0) .037(0.95) .047(1.2) .256(6.5) .244(6.2) .063(1.6) .055(1.4) .140(0.35) .008(0.2) .335(8.5) .307(7.8)
rating and characteristic curves db101s thru db107s ~ 381 ~ ambient temperature, c fig.1-forward current derating curve a v e r a g e f o r w a r d c u r r e n t a m p e r e s 50 100 150 0.1 0.2 0.4 0.6 0.8 1.0 mounted on pc board single phase half wave 60hz resistive or inductive load fig.3-typical junction capacitance reverse voltage,(volts) c a p a c i t a n c e ( p f ) 10.0 100 0.1 1.0 4.0 1.0 10 100 t j =25 c,f=1mh z fig.5-typical reverse characteristics t j =25 c t j =125 c 0 20 40 60 80 100 120 140 0.01 0.1 1.0 10 100 i n s t a n t a n e o u s r e v e r s e c u r r e n t , ( a ) percent of rated peak reverse voltage,(%) 0 instantaneous forward voltage,volts 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 ) fig.4-typical forward characteristics t j =25 c pulse width:300us 2% duty cycle 0.01 0.1 1.0 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 number ofcycles at 60hz fig.2-mximum non-repetitive surge current p e a k f o r w a r d s u r g e c u r r e n t , a m p e r e s 0 10 20 30 40 50 1 2 5 10 20 50 100 single half-sine-wave (jedec method)
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