high voltage single diode module 650 amperes/11,000 volts QRSB165001 powerex, inc., 173 pavilion lane, youngwood, pennsylvania 15697 (724) 925-7272 www.pwrx.com 1 04/10 rev. 1 outline drawing and circuit diagram dimensions inches millimeters a 6.40 162.6 b 4.31 109.5 c 1.90 48.1 d 6.21 157.7 e 4.20 106.6 f 3.70 93.7 g 3.10 78.9 h 5.17 131.3 j 0.28 dia. 7.1 dia. description: powerex single diode modules are designed for use in applications requiring rectification and isolated packaging. all components and interconnects are isolated from the heatsink baseplate. this offers simplified baseplate assembly and thermal management. features: ? high blocking voltage ? isolated baseplate ? elements matched for series operation ? high surge current rating ? less than 10pc at 10kvdc ? spherical convex baseplate for lowest thermal resistance applications: ? dc power supplies ? pulse power applications ? front-end converters ? clamp diode for multi-level inverters ? high voltage chopper diode ? laser power supplies dimensions inches millimeters k 2.10 53.3 l 1.84 46.9 m 0.28 7.1 n 0.61 15.5 p 2.28 57.9 q 2.89 73.4 r 5.78 146.8 s m8 metric m8 d a g h f l k e b p q r 1 2 3 r b recommended balance components r s = 220 ohms c s = 0.2 f r b = 400,000 ohms r b r s r s c s c s p n c m j (6 places) 1 2 3 s (3 places)
QRSB165001 high voltage single diode module 650 amperes/11,000 volts powerex, inc., 173 pavilion lane, youngwood, pennsylvania 15697 (724) 925-7272 www.pwrx.com 2 04/10 rev. 1 absolute maximum ratings, t j = 25 c unless otherwise specifed ratings symbol QRSB165001 units repetitive peak voltage v rrm 11,000 volts average on-state current (t c = 80c) i t(avg) 650 amperes rms on-state current (t c = 70c) i t(rms) 1021 amperes average on-state current (t c = 40c) i t(avg) 880 amperes rms on-state current (t c = 40c) i t(rms) 1382 amperes peak one cycle surge current, 60hz, v r = 0v i tsm 6200 amperes peak one cycle surge current, 50hz, v r = 0v i tsm 6000 amperes fuse coordination i 2 t, 60hz i 2 t 1.60e+05 a 2 s fuse coordination i 2 t, 50hz i 2 t 1.80e+05 a 2 s operating temperature t j -40 to 150 c storage temperature t stg -40 to 150 c module weight (typical) 3.74 lb 1.7 kg mounting torque, m6 mounting screws 9 in-lb mounting torque, m8 terminal screws 84 in-lb isolation voltage (25c, 60hz, 1 min.) v rms 12,000 volts electrical characteristics, t j = 25 c unless otherwise specifed characteristics symbol test conditions min. typ. max. units repetitive peak reverse leakage current i rrm t j = 150c, v rrm = 11,000v 150 ma peak on-state voltage v fm t j = 25c, i fm = 500a, total module 2.89 volts v tm model, low level v o t j = 150c, total module 1.575 volts v tm = v o + r ? i tm r 15% i fm ? tt ? i fm 2.587 m? v tm model, 4-term a t j = 150c, total module -1.644 v tm = a + b ? ln(i tm ) + b 15% i fm ? tt ? i fm 0.839 c ? i tm + d ?(i tm ) 1 M 2 c 0.003 d -0.098 thermal and mechanical characteristics, t j = 25 c unless otherwise specifed characteristics symbol test conditions min. typ. max. units thermal resistance, junction to case r th(j-c) per element 0.037 c/w per module 0.0185 c/w thermal resistance, case to sink r th(c-s) per element 0.020 c/w per module 0.010 c/w ? jc (t) = (a (n) ? (1 -exp(-t / tau (n) ))) thermal impedance model ? jc (per element) where: n = 1 2 3 4 a (n) = 7.09e-04 1.48e-03 5.50e-02 1.10e-02 per element: tau (n) = 5.95e-05 2.76e-02 3.50e-01 3.10e+00 _______________________________________________________________________________________________________________________________________________________ information listed is based upon powerex testing and projected ratings and is subject to change without notice. powerex makes no implicit or explicit claim to reliability, capability, performance or suitability of this product for users application. powerex makes no guarantee of future availability of this product.
QRSB165001 high voltage single diode module 650 amperes/11,000 volts powerex, inc., 173 pavilion lane, youngwood, pennsylvania 15697 (724) 925-7272 www.pwrx.com 3 04/10 rev. 1 average current, i (avg) , (amperes) average on-state power dissipation, p (avg) , (watts) maximum on-state power dissipation (per module) 0 200 600 800 sinusoidal waveform sinusoidal waveform square waveform square waveform t j = 25c t j = 150c v r = 0v v r = 60% v rrm on-state current, i tm , (amperes) on-state voltage, v tm , (volts) maximum on-state voltage drop (total module drop) 50 100 1000 0 4 2 3 1 0 4000 1600 2400 3200 800 400 average current, i (avg) , (amperes) case temperature, t c , (c) maximum allowable case temperature (per module) 150 90 100 110 120 0 80 130 140 70 800 200 400 600 average current, i (avg) , (amperes) average on-state power dissipation, p (avg) , (watts) maximum on-state power dissipation (per module) 5000 4000 3000 0 1000 2000 0 1200 200 400 600 800 1000 time, (sec) thermal impedance, (c/watt) maximum transient thermal impedance (per module) 0.01 0.1 1.0 10 100 0 0.020 0.015 0.005 0.010 average current, i (avg) , (amperes) case temperature, t c , (c) maximum allowable case temperature (per module) 150 0 140 130 120 110 100 90 80 70 60 400 200 800 600 1000 1200 number of cycles form factor multi-cycle surge form factor (i tsm(n) = i tsm(1~) ? ff (n) ) 1.0 0.4 1 0.2 0.8 0.6 0 100 10 0 180 conduction angle 360 60? 90? 120? 180? 60? 90? 120? 180? 360? 60? 90? 120? 180? 60? 90? 120? 180? 360? 0 180 conduction angle 360 0 180 conduction angle 360 0 180 conduction angle 360
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