capsule type rectif ier diode SHXXC450 symbol characteristics conditions t j ( 0 c) value unit blocking parameters v rrm repetitive peak reverse voltage 170 200-1800 v i rrm repetitive peak reverse current v = v rrm 170 20 ma conducting parameters i f(av) average on-state current 180 sine, 50h z , t c = 95 0 c 450 a i rms rms on-state current 700 a i fsm non repetitive peak surge on- state current 4900 a i 2 t permissible surge energy sine wave, 10ms without reverse voltage 170 120 ka 2 s v fm peak on-state voltage drop on-state current = 1500a 170 1.52 v v 0 typical forward conduction threshold voltage 170 0.70 v r 0 typical forward slope resistance 170 0.70 m thermal & mechanical parameters r th (j-c) thermal impedance, 180 0 conduction, sine junction to case 0.112 0 c/w r th (c-hk) thermal impedance case to heatsink 0.015 0 c/w t j maximum permissible junction temperature 170 0 c t stg storage temperature range -40 ? 170 0 c f mounting torque 6.5 kn w weight 70 gms h h i i n n d d r r e e c c t t i i f f i i e e r r s s l l t t d d 1 of 5
capsule type rectifier diode SHXXC450 all dimensions in mm on state power loss 0 100 200 300 400 500 600 700 800 900 0 50 100 150 200 250 300 350 400 450 500 i t(av) - a p t(av) - w 60 0 120 180 0 h h i i n n d d r r e e c c t t i i f f i i e e r r s s l l t t d d 2 of 5
capsule type rectif ier diode SHXXC450 maximum permissible case temp 0 20 40 60 80 100 120 140 160 180 0 50 100 150 200 250 300 350 400 450 500 i t(av) - a t case ( 0 c) 60 0 120 0 180 0 max non repetitive surge current 0 1000 2000 3000 4000 5000 6000 0.01 0.1 1 10 time in sec i tsm -a h h i i n n d d r r e e c c t t i i f f i i e e r r s s l l t t d d 3 of 5
capsule type rectif ier diode SHXXC450 transient thermal impedance junction to case 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.001 0.01 0.1 1 10 time in sec r th(j-c) on state characteristics 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 00.511.522.5 v t - v i t(av) - a h h i i n n d d r r e e c c t t i i f f i i e e r r s s l l t t d d 4 of 5
capsule type rectif ier diode SHXXC450 ordering information: - sh xx c 450 hirect make capsule diode v rrm = xx * 100 e.g.12 * 100 =1200v capsule diode i f(av) = 450a hind rectifiers ltd reserves the right to change the specifications without notice. this datasheet specifies technical information for semiconductor devices but promises no characteristics. no warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. hind rectifiers ltd lake road bhandup (west) mumbai ? 400 078 tel: - +91 22 2596 8027/28/29/31 fax: - +91 22 2596 4114 e-mail: - marketing@hirect.com website: - www.hirect.com june-2008 h h i i n n d d r r e e c c t t i i f f i i e e r r s s l l t t d d 5 of 5
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