d n e g c h m b b e f f a j a2k2k1a1 3 2 1 4 24 13 p - m8 thd (4 typ.) l - dia. (2 typ.) (4 typ.) dimension inches millimeters a 5.906 150 b 2.6970.02 68.50.2 c 1.575 40 d 1.535 39 e 1.260 32 f 1.181 30 g 0.906 23 h 0.787 20 j 0.630 16 k 0.276 7 l 0.2560.008 dia. dia. 6.50.2 m 0.236 6 n 0.197 5 p m8 metric m8 *ai-k2 connection made by external shorting bar. description: powerex dual diode pow-r-blok? modules are designed for use in applications requiring ac to dc rectification in isolated packaging. the modules are isolated for easy mounting with other components on com- mon heatsinks. the CD510825 has been tested and recognized by underwriters laboratories (qqqx2 power switching semiconductors). features: m isolated mounting m glass passivated chips m metal baseplate m low thermal impedance m ul recognized a applications: m battery supplies m ac and dc motor power supplies ordering information: select the complete eight digit module part number you desire from the table below. example: CD510825 is an 800 volt, 250 ampere dual diode pow-r-blok? module. voltage current rating type volts (x100) amperes (x10) cd51 08 25 d-119 p o were x, inc., 200 hillis street, y oungw ood, p ennsylv ania 15697-1800 (724) 925-7272 dual diode po w -r-blok? modules 250 amperes/800 v olts CD510825 outline drawing CD510825 dual diode pow-r-blok? modules 250 amperes/800 volts a
d-120 p o were x, inc., 200 hillis street, y oungw ood, p ennsylv ania 15697-1800 (724) 925-7272 CD510825 dual diode po w -r-blok? modules 250 amperes/800 v olts absolute maximum ratings characteristics symbol CD510825 units peak reverse blocking voltage v rrm 800 volts transient peak reverse blocking voltage (non-repetitive), t < 5ms v rsm 960 volts dc reverse blocking voltage v r(dc) 640 volts rms on-state current i f(rms) 390 amperes average on-state current, t c = 64c i f(av) 250 amperes peak one-cycle surge (non-repetitive) on-state current (60hz) i fsm 5000 amperes peak one-cycle surge (non-repetitive) on-state current (50hz) i fsm 4500 amperes i 2 t (for fusing), 8.3 milliseconds i 2 t 100,000 a 2 sec storage temperature t stg -40 to 125 c operating temperature t j -40 to 125 c maximum mounting torque m6 mounting screw 26 in.-lb. maxi m um mounting t orque m 8 t e r minal scr e w 7 2 in.-l b . module weight (typical) 300 grams v isolation v rms 2500 volts
d-121 powerex, inc., 200 hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 CD510825 dual diode pow-r-blok? modules 250 amperes/800 volts electrical and thermal characteristics, t j = 25c unless otherwise specified characteristics symbol test conditions CD510825 units blocking state maximums reverse leakage current, peak i rrm t j = 125c, v rrm = rated 30 ma conducting state maximums peak on-state voltage v fm i fm = 750a 1.3 volts thermal maximums thermal resistance, junction-to-case r u (j-c) per module 0.2 c/watt thermal resistance, case-to-sink (lubricated) r u (c-s) per module 0.05 c/watt
d-122 powerex, inc., 200 hillis street, youngwood, pennsylvania 15697-1800 (724) 925-7272 CD510825 dual diode pow-r-blok? modules 250 amperes/800 volts instantaneous on-state current, i fm , (amperes) maximum on-state characteristics 10 1 10 2 10 3 10 4 instantaneous on-state voltage, v fm , (volts) 0 0.5 1.0 1.5 2.0 2.5 t j = 25 o c maximum allowable case temperature average on-state current, i f(av) , (amperes) maximum allowable case temperature, t c , ( o c) 0 100 200 300 400 30 50 70 90 110 130 resistive inductive load dc single-phase three-phase operation maximum on-state power dissipation average on-state current, i f(av) , (amperes) 0 400 100 300 maximum power dissipation, p av(max) , (watts) 0 100 200 300 400 500 200 resistive inductive load dc single-phase three-phase operation time, t, (seconds) transient thermal impedance characteristics (junction-to-case) transient thermal impedance, z u (j-c) (t), ( o c/watt) 10 -3 10 -2 10 0 10 1 10 -1 0 0.05 0.10 0.15 0.20 0.25
|
