features data sheet no. BRDB-5000P-1B mechanical specification tel.: (310) 767-1052 fax: (310) 767-7958 diotec electronics corp. gardena, ca 90248 u.s.a 18020 hobart blvd., unit b 50 amp silicon bridge rectifiers maximum ratings & electrical characteristics ratings at 25 c ambient temperature unless otherwise specified. single phase, half wave, 60hz, resistive or inductive load. for capacitive loads, derate current by 20%. parameter (test conditions) maximum dc blocking voltage maximum peak recurrent reverse voltage working peak reverse voltage series number v rwm v rrm v r (rms) v rm symbol adb adb adb db db db db db db db units volts 5004p 5006p 5008p 5000p 5001p 5002p 5004p 5006p 5008p 5010p 1000 400 600 800 50 100 200 400 600 800 rms reverse voltage 280 420 560 35 70 140 280 420 700 560 controlled avalanche non-controlled avalanche ratings series: db5000p - db5010p and adb5004p - adb5008p suffix "t" indicates fast-on terminals suffix "w" indicates wire leads e51 inches millimeters min 9.6 17.5 15.7 28.4 sym bl bh d1 d2 max max 10.2 16.7 18.5 28.7 0.69 min 1.12 0.38 0.62 1.13 0.40 0.66 0.73 d3 0.53 13.5 14.5 0.57 lt 0.6 15.2 n/a n/a inches millimeters min 9.6 10.9 17.5 28.4 sym bl bh d1 ll d2 max max 10.2 18.5 11.9 28.7 0.43 min 1.12 0.38 0.69 1.13 0.40 0.73 0.47 ld 1.0 1.1 0.039 0.042 0.81 20.6 n/a n/a d3 d1 d1 bl d2 bl d1 d2 bl d1 bl + _ acac ul recognized - file #e124962 + _ ac ac + _ ac ac adbd-5000p-1b built-in stress relief mechanism for superior reliability and performance integrally molded heat sink provides very low thermal resistance for maximum heat dissipation void free vacuum die soldering for maximum mechanical strength and heat dissipation (solder voids: typical < 2%, max. < 10% of die area) v fm forward voltage drop (per diode) at 25 amps dc volts n/an/a mimimum avalanche voltage maximum avalanche voltage v (br) min v (br) max 1.10 1.02 max. typ. see note 1 see note 1 t j i o c -55 to +150 average forward rectified current @ t = 75 c c o peak forward surge current. single 60hz half-sine wave superimposed on rated load (jedec method). t = 125 c j o junction temperature range t stg -55 to +150 storage temperature range amps 50 i fsm 600 r q jc volts maximum reverse current at rated v rm @ t = 25 c a o @t = 125 c a o i rm minimum insulation breakdown voltage (circuit to case) v iso typical thermal resistance, junction to case notes: 1 50 m a 2500 o c/w 1.10 3.01 50bdp (1) these bridges exhibit the avalanche characteristic at breakdown. if your application requires a specific breakdown voltage range, please contact us. mechanical data max. mounting torque = 20 in-lb. case: terminals: round silver plated copper pins or fast-on terminals soldering: per mil-std 202 method 208 guaranteed polarity: marked on side of case mounting position: any. through hole for #10 screw. weight: fast-on terminals - 0.7 ounces (20.0 grams) case: molded epoxy with integral heat sink epoxy carries a u/l flammability rating of 94v-0 wire leads - 0.55 ounces (16.0 grams) rohs compliant heat sink ld ll bh molded body heat sink bh lt molded body hole for#10 screw (nom. hole dia.=0.208") hole for#10 screw (nom. hole dia.=0.208")
rating & characteristic curves for series db5000p - db5010p and series adb5004p - adb5008p data sheet no. brdb-5000p-2a abdb-5000p-2a tel.: (310) 767-1052 fax: (310) 767-7958 diotec electronics corp. gardena, ca 90248 u.s.a 18020 hobart blvd., unit b number of cycles at 60 hz 50 amp silicon bridge rectifiers 9.98bbrdb50p figure 2. maximum non-repetitive surge current e52 30 10 0 20 40 50 60 25 75 125 150 175 figure 1. forward current derating curve case temperature, c o average forward current, io (amperes) 60hz resistive or inductive loads peak forward surge current (amperes) 1 10 100 400 500 600 700200 300100 instantaneous reverse current, i (milcroamperes) figure 4. typical reverse characteristics percent of rated peak reverse voltage figure 3. typical forward characteristic per diode instantaneous forward voltage (volts) instantaneous forward current (amperes) 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.1 1.0 10 100 1000 t = 25 c j o pulse width = 300 s 1% duty cycle m bridge mounted on9" x 4" x 5" thick (22.9cm x 10.2cm x 12.9cm) finned al. plate t = 125 c j o .01 0.1 1.0 10 100 120 140 20 40 0 60 80 t = 125 c j o t = 25 c j o
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