, o ne. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 1(b,g,j)4b42 prv: 100-600 volts lo : 1.0 ampere features: * high current capability * high surge current capability * high reliability * low reverse current * low forward voltage drop * ideal for printed circuit board * pb / rohs free mechanical data: * case : molded plastic * epoxy : ul94v-o rate flame retardant * terminals : plated lead solderable per mil-std- 202, method 208 * polarity : polarity symbols marked on body * mounting position : any * weight: 0.42 gram silicon bridge rectifier dfm \j \j 0.122(3.1oi"f~ 0 100(260) i 0,045(1.14) 0,035(0 89) 0 0130(033) 0.0086(0.22) 0 195(5,0) dimensions in inches and ( millimeters ) maximum ratings and electrical characteristics rating at 25 c ambient temperature unless otherwise specified. 60 hz, resistive or inductive load. rating maximum repetitive peak reverse voltage maximum average forward output current maximum peak one cycle surge forward current ( non-repetitive ) maximum instantaneous forward voltage per element at if = 1 .0 a maximum repetitive peak reverse current at vrrm = rated maximum thermal resistance (junction to ambient) junction temperature storage temperature range symbol vrrm |f(av) ifsm vf |r r0ja tj tstg 1B4B42 1g4b42 100 400 1.0 1j4b42 600 30 ( 50hz ) 33 ( 60hz ) 1.0 10 75 - 40 to + 1 50 - 40 to + 1 50 unit v a a v ua c/w c c nj semi-conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. information furnished by n.i semi-conductors is believed to be both accurate and reliable at the time of going to press. however. nj semi-c'onductors assumes no responsibility for any errors or omissions discovered in its use. n.i semi-conductors encourages customers lo verily that datasheets are current before placing orders. quality semi-conductors
average forward output current, amperes _x o o o o _i 0 k> a. oj co o lu o: lu q. 1 1 z lu a: ol =3 cj q 01 ql 0 u_ 0.01 rtml inv) mhu unmi\mui cimoi iv^ l,ukvea i hd,o,j;jtdt^ fig.1 - derating curve for output fig.2 - maximum non-repetitive peak rectified current forward surge current per bridge element n v \z resistive nductive lof \ \ * lu g lu 40 3 m < ?*: z | s <-> 10 q_ 25 50 75 100 125 150 175 " ambient temperature, ( c) fig.3 - typical forward characteristics 100 0 i 14 ==4 -=4 _j_ 2 0.4 0,6 0 / ^4: 1 tj 8 1 pu = 25 0 1 se width = 300 us 2% duty cycle 'c 2 forward voltage 14 1.6 1 ul llj a q, o hi ? o ^ k lu 1 0 o ^ 0,1 8 2.0 m a: volts 0.01 c \ i x 150"c i \ single sine-wave (jedec method) -^ k s s^ 2 4 6 10 20 40 60 100 number of cycles at 60hz fig.4 - typical reverse characteristics per bridge element 1 1 1 1 1 ? h i ^. ? -. t ^-~~ t 125 .-^-^ 1 ' 5'c -^ ^-" ^ ? ^ ^/ tf^' n 20 40 60 80 100 120 140 percent of rated peak reverse voltage, (%)
|
