phone: +39-011-988 2251 fax: +39-011-988 1358 http://gpsemi.it/pdf/gpdc0799.pdf gpdc0799 rectifier diode low profile ceramic package spot welding applications electroplating applications voltage up to 200 v average current 7990 a surge current 55 ka blocking characteristics characteristic conditions v rrm repetitive peak reverse voltage 200 v v rsm non-repetitive peak reverse voltage 300 v i rrm repetitive peak reverse current, max. v rrm , single phase, half wave, tj = tjmax 50 ma forward characteristics i f(av) average forward current sine wave,180 conduction, tc = 70c 7990 a i f(rms) r.m.s. forward current sine wave,180 conduction, tc = 70c 12551 a i fsm surge forward current non rep. half sine wave, 50 hz, v r = 0 v, t j = t jmax 55 ka i2t i2 t for fusing coordination 15125 ka2s v f(to) threshold voltage t j = t jmax 0.74 v r f forward slope resistance t j = t jmax 0.026 m w v fm peak forward voltage, max forward current i f = 5000 a, tj = 25c 1.05 v switching characteristics q rr rverse recovery charge, typ t j = t jmax , i f = 1000 a, di/dt = -30 a/s 500 c i rr reverse recovery current v r = 100 v a t rr reverse recovery time s v fp forward recovery voltage t j = t jmax , di/dt = a/s v thermal and mechanical characteristics r th(j-c) thermal resistance (junction to case) double side cooled 0.010 c/w r th(c-h) thermal resistance (case to heatsink) double side cooled 0.005 c/w t jmax max operating junction temperature 170 c t stg storage temperature -40 / 170 c f clamping force 10% 22 kn mass 150 g document gpdc0799t002 value green power solutions srl web: www.gpsemi.it e - mail: info@gpsemi.it
rectifier diode gpdc0799 ordering information gpdc0799-vv vv : blocking voltage / 100 (e.g. 02 for 200v) document gpdc0799t002 0 10 20 30 40 50 60 1 10 100 i fsm [a] number of cycle current pulses [n] maximum surge current d.s. cooled 0.000 0.002 0.004 0.006 0.008 0.010 0.001 0.01 0.1 1 10 100 z th(j - c) [ c / w] time [s] thermal impedance (j - c) 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 0 0.5 1 1.5 i f [a] v f [v] forward voltage drop tj=tjmax 50 70 90 110 130 150 170 190 0 2000 4000 6000 8000 case temperature [ c] i f [a] current rating - sine wave 180 90 120 60 30 0 2000 4000 6000 8000 10000 12000 0 2000 4000 6000 8000 p f [w] i f [a] power loss - sine wave 180 120 90 60 30 i n the interest of product improvement green power solutions reserves the right to change any specification given in this data sh eet without notice. dimensions mm
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