- 490 - SB305G thru sb3100g single phase 3.0 amps. glass passivated bridge rectifiers voltage range 50 to 1000 volts current 3.0 amperes features ul recognized file # e-96005 glass passivated junction surge overload rating 60 amperes peak low forward voltage drop high temperature soldering guaranteed: 250c / 10 seconds / 0.375? ( 9.5mm ) lead length at 5 lbs. ( 2.3 kg ) tension small size, simple installation leads solderable per mil-std-202, method 208 sb-3 dimensions in inches and (millimeters) maximum ratings and electrical characteristics rating at 25c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% type number sb 305g sb 310g sb 320g sb 340g sb 360g sb 380g sb 3100g units maximum recurrent peak reverse voltage 50 100 200 400 600 800 1000 v maximum rms voltage 35 70 140 280 420 560 700 v maximum dc blocking voltage 50 100 200 400 600 800 1000 v maximum average forward rectified current @t a = 50c 3.0 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) 60 a maximum instantaneous forward voltage @ 1.5a 1.0 v maximum dc reverse current @ t a =25c at rated dc blocking voltage @ t a =125c 10 500 ua ua operating temperature range t j -55 to +150 c storage temperature range t stg -55 to +150 c
- 491- ratings and characteristic curves (SB305G thru sb3100g) fig.4- typical reverse characteristics per bridge element instantaneous reverse current .( a) 0 20 40 60 80 100 120 140 0.1 1 10 100 percent of rated peak reverse voltage. (%) tj=125 c 0 tj=25 c 0 fig.2- maximum forward current derating curve average for ward current . (a) 50 100 150 0 3 2 1 4 ambient temperature. ( c) o fig.1- maximum non-repetitive forward surge current per bridge element peak for ward surge current . (a) 10 246 1 40 60 20 100 10 0 20 30 50 60 40 number of cycles at 60hz fig.3- typical instantaneous forward characteristics per bridge element instantaneous for ward current . (a) .6 .4 .8 1.2 1.0 1.4 1.6 0.01 0.1 1.0 10.0 instantaneous forward voltage. (v) tj=25 c pulse width-300 s 1% duty cycle 0
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