- 632 - .404(10.3) .386(9.80) .255(6.5) .245(6.2) .013(0.33) .0088(0.22) .013(0.33) .003(0.076) .060(1.53) .040(1.02) .205(5.2) .195(5.0) .047(1.20) .040(1.02) .335(8.51) .320(8.13) 0 45 .130(3.30) .120(3.05) DB151G thru db157g single phase 1.5 amps. glass passivated bridge rectifiers voltage range 50 to 1000 volts current 1.5 amperes features ul recognized file # e-96005 glass passivated junction ideal for printed circuit board reliable low cost construction utilizing molded plastic technique high surge current capability high temperature soldering guaranteed: 260 / 10 seconds at 5 lbs., ( 2.3 kg ) tension small size, simple installation leads solderable per mil-std-202 method 208 db dbs dimensions in inches and (millimeters) maximum ratings and electrical characteristics rating at 25 ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20% db 151g db 152g db 153g db 154g db 155g db 156g db 157g type number symbol dbs 151g dbs 152g dbs 153g dbs 154g dbs 155g dbs 156g dbs 157g units maximum recurrent peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum avera g e forward rectified current @t a = 40 i (av) 1.5 a peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method ) i fsm 50 a maximum instantaneous forward voltage @ 1.5a v f 1.1 v maximum dc reverse current @ t a =25 at rated dc blocking voltage @ t a =125 i r 10 500 ua ua typical thermal resistance (note) r ja r jl 40 15 /w operating temperature range t j -55 to +150 storage temperature range t stg -55 to +150 note: thermal resistance from junction to ambient and from junction to lead mounted on p.c.b. with 0.4? x 0.4? (10mm x 10mm) copper pads.
- 633 - ratings and characteristic curves (DB151G thru db157g) fig.3- typical reverse characteristics per bridge element instantaneous reverse current .( a) 0 20 40 60 80 100 120 140 100 .01 .10 1.0 10 percent of rated peak reverse voltage. (%) tj=125 c 0 tj=25 c 0 fig.4- typical forward characteristics per bridge element instantaneous for ward current . (a) 0.4 0.6 0.8 1.0 1.2 1.4 .01 0.1 1 10 forward voltage. (v) tj=25 c pulse width-300 s 2% duty cycle 0 fig.5- typical junction capacitance per bridge element capacitance.(pf) 1.0 10 100 1 10 100 reverse voltage. (v) tj=25 c f=1.0mhz vsig=50mvp-p 0 fig.2- maximum non-repetitive peak forward surge current per bridge element peak for ward surge current . (a) 1 2 4 6 10 20 100 60 40 0 10 40 60 50 20 30 number of cycles at 60hz single sine - wave (jedec method) fig.1- maximum derating curve for output rectified current average for ward current . (a) 20 40 60 80 100 120 140 150 0 0.75 1.5 ambient temperature. ( c) o 60hz resistive or inductive load copper pauls 0.4" x 0.4" (10mm x 10mm) .06" (1.5mm) pcb
|
