db201 thru DB207 single-phase glass passivated silicon bridge rectifier reverse voltage: 50 to 1000 volts forward current: 2.0 ampere features glass passivated chip junction db low forward voltage drop high surge overload rating of 50 amperes peak ideal for printed circuit board high temperature soldering guaranteed: 260c for 10 seconds mechanical data case: molded plastic, db epoxy: ul 94v-o rate flame retardant terminals: leads solderable per mil-std-202, method 208 guaranteed mounting position: any weight: 0.02ounce, 0.4gram maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified. single phase, half wave, 60h z , resistive or inductive load. for capacitive load, derate current by 20%. symbols db201 db202 db203 db204 db205 db206 DB207 units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 volts maximum rms voltage v rms 35 70 140 280 420 560 700 volts maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 volts maximum average forward rectified current at t a =40 peak forward surge current, 8.3ms single half-sine-wave superimposed on rated load (jedec method) maximum forward voltage at 1.0a dc and 25 maximum reverse current at t a =25 at rated dc blocking voltage t a =125 typical junction capacitance (note 1) c j pf typical thermal resistance (note 2) r ja /w typical thermal resistance (note 2) r jl /w operating and storage temperature range t j tstg notes: 1- measured at 1 mh z and applied reverse voltage of 4.0 vdc. 2- thermal resistance from junction to ambient and from junction to lead mounted on p.c.b. with 0.5 x 0.5" (13 x 13mm) copper p ads i r amp amp volts uamp 1.1 dimensions in inches and (millimeters) i (av) i fsm v f 60 2.0 -55 to +150 5.0 500 25 40 15
d b 2 0 1 t h r u d b 2 0 7 single-phase glass passivated silicon bridge rectifier ratings and characteristic curves
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