preliminary powerex, inc., hillis street, youngwood, pennsylvania 15697 (724) 925-7272 3 phase diode bridge module 120 amp/ phase up to 2400 volts description: powerex 3 phase diode modules are designed for use in applications requiring rectification and isolated packaging. the modules are isolated for easy mounting with other components on a common heatsink. features: n electrically isolated heatsinking n metal baseplate n low thermal impedance for improved current capability n ul recognized applications: n battery supplies n bridge circuits n ac & dc motor control n rectifiers QRE2412001 120 amp/phase a c side d top t1 t2 t3 t1 t2 t3 e e f f dimensions dimension inches metric min. max. min. max. a 5.51 140 b c 5.12 130 d 1.50 38 e f g o / note: dimensions are for reference only.
preliminary powerex, inc., hillis street, youngwood, pennsylvania 15697 (724) 925-7272 qrd2412002 3 phase diode bridge pow-r-blok tm modules 120 amperes / phase up to 2400 volts absolute maximum ratings characteristics conditions symbol units repetitive peak reverse blocking voltage v rrm up to 2400 v non-repetitive peak reverse blocking voltage v rsm v rrm + 100 v rms forward current/phase i f(rms) 195 a average forward current/phase 180 conduction, t c =106 c i f(av) 120 a peak half cycle non-repetitive surge current/phase t = 8.3ms, 100%v rrm reapplied i fsm 3500 a peak half cycle non-repetitive surge current/phase t = 10ms, 100%v rrm reapplied i fsm 3350 a i 2 t for fusing for one cycle t = 8.3ms, 100%v rrm reapplied i 2 t 52,000 a 2 -sec i 2 t for fusing for one cycle t = 10ms, 100%v rrm reapplied i 2 t 56,000 a 2 -sec operating junction temperature t j -40 to +150 c storage temperature t stg -40 to +150 c maximum mounting torque, m6 mounting screw - - - - 2.84 to 3.43 nm maximum terminal torque, m8 terminal screw - - - - 6.67 to 8.24 nm module weight, typical - - - - 1.5 3.3 kg lb. v isolation v rms 6000 vrms QRE2412001 120 amp/phase
preliminary powerex, inc., hillis street, youngwood, pennsylvania 15697 (724) 925-7272 qrd2412002 3 phase diode bridge pow-r-blok tm modules 120 amperes / phase up to 2400 volts electrical and thermal characteristics, t j =25 c unless otherwise specified characteristics symbol test conditions min. typ. max units peak reverse leakage current i rrm t j =150, rated v rrm 50 ma peak on-state voltage v fm i fm =500a 1.55 v threshold voltage, low-level slope resistance, low-level v (to)1 r t1 t j = 150 c, i = 15%i f(av) to p i f(av) v m w threshold voltage, high-level slope resistance, high-level v (to)2 r t2 t j = 150 c, i = p i f(av) to i fsm v m w v fm coefficients, full range t j = 150 c, i = 15%i f(av) to i fsm v fm =a + b ln i fm + c i fm + d sqrt i fm a = b = c = d = thermal characteristics characteristics symbol min. typ. max. units thermal resistance, junction to case r q jc per module, both conducting per diode, both conducting ------ ------ 0.20 c/w c/w thermal resistance, case to sink lubricated r q cs per module ------ ------ c/w QRE2412001 120 amp/phase
preliminary powerex, inc., hillis street, youngwood, pennsylvania 15697 pow-r- blok 3 phase diode bridge module (724) 925-7272 120 amperes/phase up to 2400 volts 0 0 0 0 0 0 QRE2412001 120 amp/phase 3 phase diode bridge module 0 180 360 conduction angle maximum allowable case temperature 120 90 60 30 15 180 100 105 110 115 120 125 130 135 140 145 150 0 20 40 60 80 100 120 average on-state current - it(av) - amperes max. case temperature - tcase - c (sinusoidal waveform) ged01 0 180 360 conduction angle maximum on-state power dissipation 90 60 30 120 180 270 15 360 0 20 40 60 80 100 120 140 160 180 200 0 20 40 60 80 100 120 140 160 180 200 average on-state current - it(av) - amperes maximum power dissipation per scr - watts (rectangular waveform) ged01 0 180 360 conduction angle maximum on-state power dissipation 15 30 60 90 120 180 0 20 40 60 80 100 120 140 0 20 40 60 80 100 120 average on-state current - it(av) - amperes maximum power dissipation per scr - watts (sinusoidal waveform) ged01 maximum transient thermal impedance .00000 .02000 .04000 .06000 .08000 .10000 .12000 .14000 .16000 .18000 .20000 .00010 .00100 .01000 .10000 1.00000 10.00000 100.00000 time - t - seconds thermal impedance - rjc - c/w (junction to case) ged01 maximum on-state forward voltage drop 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 10.0 100.0 1000.0 10000.0 instantaneous on-state current - itm - amperes on-state voltage - vtm - volts ( tj = 150 c ) ged01 0 180 360 conduction angle maximum allowable case temperature 270 180 120 90 60 30 15 360c 100 105 110 115 120 125 130 135 140 145 150 0 20 40 60 80 100 120 140 160 180 200 average on-state current - it(av) - amperes max. case temperature - tcase - c (rectangular waveform) ged01
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