document number: 93561 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 17-jun-08 1 single phase rectifier bridge, 1.9 a 2kbb series vishay high power products features ? suitable for printed circuit board mounting ? leads on standard 2.54 mm (0.1") grid ? compact construction ? high surge current capability ? polarized package ? equivalent to standard din parts ? rohs compliant description a 1.9 a single phase diode bridge rectifier assembly consisting of four silicon diodes in a plastic encapsulation, intended for general applications in industrial and consumer equipment. electrical specifications note ? for pin configuration - ~ ~ + add ?r? to end of part number, e.g. 2KBB05r (see also dimensions for details - link at the end o f datasheet) product summary i o 1.9 a v rrm 100 to 1000 v 2kbb rohs compliant major ratings and characteristics symbol characteristics values units i o 1.9 a i fsm 50 hz 50 a 60 hz 52 i 2 t 50 hz 17.7 a 2 s 60 hz 16.1 v rrm 100 to 1000 v t j - 40 to 150 c voltage ratings and application data cross reference v rrm , v rsm maximum peak reverse voltage t j = 15 c (v) i rm typical peak reverse current per diode at rated v rrm (a) application data (see figure 3) part number din code v rms maximum recommended ac supply voltage (v) c max maximum load capacitance (f) r min minimum source resistance ( ) t j = 25 c t j = 150 c 2KBB05 b20c1500 50 10 500 20 7000 0.3 2kbb10 b40c1500 100 10 500 40 5000 0.5 2kbb20 b80c1500 200 10 500 80 3300 0.8 2kbb40 b125c1500 400 10 500 125 1600 1.5 2kbb60 b250c1500 600 10 500 250 1200 2.5 2kbb80 b380c1500 800 10 500 380 800 3.0 2kbb100 b500c1500 1000 10 500 500 600 5.0
www.vishay.com for technical questi ons, contact: ind-modules@vishay.com document number: 93561 2 revision: 17-jun-08 2kbb series vishay high power products single phase rectifier bridge, 1.9 a note (1) i 2 t for time t x = i 2 t ? t x fig. 1 - average (dc) output current vs. maximum allowable ambient temperature fig. 2 - maximum non-repetitive surge current vs. pulse train duration (f = 50 hz) forward conduction parameter symbol test conditions values units maximum dc output current i o t c = 45 c, resistive and inductive load 1.9 a t c = 45 c, capacitive load 1.5 maximum peak one cycle, non-repetitive surge current i fsm t = 6 ms following any rated load condition, and with rated v rrm applied following surge 50 a t = 5 ms 52 maximum i 2 t for fusing, initial t j = t j maximum i 2 t t = 10 ms rated v rrm applied following surge, initial t j = 150 c 12.5 a 2 s t = 8.3 ms 11.3 t = 10 ms 17.7 t = 8.3 ms 16.1 maximum i 2 t capability for fusing i 2 t (1) t = 0.1 to 10 ms, v rrm following surge = 0 177 a 2 s maximum peak forward voltage per diode v fm i o = 1.9 a (3.0 apk) 1.1 v operating frequency range f 40 to 2000 hz thermal and mechanical specifications parameter symbol values units operating junction and storage temperature range t j , t stg - 40 to 150 c approximate weight 4g 0.14 oz. 0.2 0.4 0.6 0. 8 1.0 1.2 1.4 1.6 1. 8 2.0 0 0 204060 8 0 100 120 140 160 avera g e output current (a) maximum allowable ambient temperature (c) capaciti v e load resisti v e, ind u cti v e load maximum peak output current (a) equal amplitude pulse train duration (s) 50 40 30 20 10 0 10 -2 10 -1 110 60
document number: 93561 for technical ques tions, contact: ind-modules@vishay.com www.vishay.com revision: 17-jun-08 3 2kbb series single phase rectifier bridge, 1.9 a vishay high power products fig. 3 - minimum required source resistance vs. rms supply voltage and load capacitance fig. 4 - maximum switch-on surge current vs. surge duration circuit configuration rms supply volta g e (v) minimum required value of source resistance ( ) 500 400 300 200 100 0 0123456 600 c l = 200 f c l = 400 f c l = 600 f c l = 8 00 f c l = 1200 f c l = 1600 f c l = 3300 f c l = 5000 f c l = 7000 f 0.5 1 2 5 10 10 -1 10 10 2 10 3 1 avera g e output current (a) switch-on sur g e duration (s) resisti v e, ind u cti v e load capaciti v e load (+) ac ac (-) links to related documents dimensions http://www.vishay.com/doc?95328
document number: 95328 for tec hnical questions, contact: indmodules@vishay.com www.vishay.com revision: 04-jul-08 1 2kbb outline dimensions vishay semiconductors dimensions in millimeters (inches) note ? for pin configuration - ~ ~ + add r to end of part number -~ ~ + ? 0.9 (0.035) ? 0.7 (0.028) (typ.) ? 5.10 (0.201) ? 4.30 (0.169) (typ.) 7.00 (0.276) 6.00 (0.236) 20.00 (0.787) 15.50 (0.610) 14.50 (0.570) 18.00 (0.709) 17.00 (0.669)
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