dfl15005s thru dfl1514s document number 88874 12-jul-05 vishay general semiconductor www.vishay.com 1 case style low profile dfs ~ ~ ~ ~ new product low profile miniature glass passivated single-phase surface mount bridge rectifiers major ratings and characteristics i f(av) 1.5 a v rrm 50 v to 1400 v i fsm 50 a i r 5 a v f 1.1 v t j max. 150 c features low profile: typical height of 2.5 mm ul recognition, file number e54214 ideal for automated placement high surge current capability meets msl level 1, per j-std-020c solder dip 260 c, 40 seconds typical applications general purpose use in ac-to-dc bridge full wave rec- tification for smps, lighting ballaster, adapter, bat- tery charger, home appliances, office equipment, and telecommunication applications mechanical data case: low profile dfs epoxy meets ul-94v-0 flammability rating terminals: matte tin plated (e3 suffix) leads, solder- able per j-std-002b and jesd22-b102d polarity: as marked on body maximum ratings (t a = 25 c unless otherwise noted) parameter symbol dfl 15005s dfl 1501s dfl 1502s dfl 1504s dfl 1506s dfl 1508s dfl 1510s dfl 1514s unit maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 800 1000 1400 v maximum rms voltage v rms 35 70 140 280 420 560 700 980 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 1400 v maximum average forward output rectified current at t a = 40 c (2) i f(av) 1.5 a peak forward surge current single half sine-wave superimposed on rated load i fsm 50 a rating for fusing (t < 8.3 ms) i 2 t 10 a 2 sec operating junction and storage temperature range t j , t stg - 55 to + 150 c
www.vishay.com 2 document number 88874 12-jul-05 dfl15005s thru dfl1514s vishay general semiconductor electrical characteristics (t a = 25 c unless otherwise noted) thermal characteristics (t a = 25 c unless otherwise noted) notes: (1) measured at 1.0 mhz and applied reverse voltage of 4.0 volts (2) units mounted on p.c.b. with 0.51 x 0.51" (13 x 13 mm) copper pads ratings and characteristics curves (t a = 25 c unless otherwise noted) parameter test condition symbol dfl 15005s dfl 1501s dfl 1502s dfl 1504s dfl 1506s dfl 1508s dfl 1510s dfl 1514s unit max. instantaneous forward voltage drop per leg at 1.5 a v f 1.1 v maximum dc reverse current at rated dc blocking voltage per leg t a = 25 c t a = 125 c i r 5.0 500 a typical junction capacitance per leg (1) c j 16 pf parameter symbol dfl 15005s dfl 1501s dfl 1502s dfl 1504s dfl 1506s dfl 1508s dfl 1510s dfl 1514s unit typical thermal resistance per leg (2) r ja r jl 40 15 c/w figure 1. forward current derating curve per leg 20 40 60 80 100 120 140 160 0 0.5 1.0 1.5 50 hz resistive or inductive load average forw ard current (a) ambient temperature ( c) 2.0 figure 2. maximum non-repetitive peak forward surge current per leg 1 10 100 0 10 20 30 40 50 60 peak forward surge current (a) number of cycles at 50 hz t j = 150c single sine-wave
dfl15005s thru dfl1514s document number 88874 12-jul-05 vishay general semiconductor www.vishay.com 3 package outline dimensions in inches (millimeters) figure 3. typical forward volt age characteristics per leg figure 4. typical reverse characteristics per leg 0.4 0.6 0.8 1.0 1.2 1.4 0.01 0.1 1 10 instantaneous forw ard current (a) instantaneous forward voltage (v) 0.5 0.7 0.9 1.1 1.3 t j =25 c pulse width = 300 s 1% duty cycle t j =25 c t j = 150 c t j = 125 c 10 20 40 60 80 100 0.01 0.1 1 10 100 instantaneous reverse leakage current ( a) percent of rated peak reversevoltage (%) 70 50 30 90 1000 t j =25 c t j = 150 c t j = 125 c figure 5. typical junc tion capacitance per leg 1 10 100 1 10 100 junction capacitance (pf) reverse voltage(v) t j =25 c f = 1.0 mhz vsig = 50mvp-p 0.255 (6.5 ) 0.245 (6.2 ) 0.013 (0.330) 0.009 (0.241) 0.060 (1.524) 0.040 (1.016) 0.404 (10.3) 0.013 (0.330) 0.003 (0.076) 0.047 (1.20) 0.040 (1.02) 0.205 (5.2) 0.195 (5.0) 0.335 (8.51) 0.320 (8.13) 0.094 (2.40) 0.102 (2.60) 45 o 0.386 (9.80) 0.404 max. (10.26 max.) 0.205 (5.2) 0.195 (5.0) 0.047 min. (1.20 min.) 0.060 min. (1.52 min.) case style low profile dfs mounting pad layout
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