capsule type rectif ier diode SHXXC1850 symbol characteristics conditions t j ( 0 c) value unit blocking parameters v rrm repetitive peak reverse voltage 180 200-1800 v i rrm repetitive peak reverse current v = v rrm 180 40 ma conducting parameters i f(av) average on-state current 180 sine, 50h z , t c = 63 0 c 1850 a i rms rms on-state current 2900 a i fsm non repetitive peak surge on- state current 20500 a i 2 t permissible surge energy sine wave, 10ms without reverse voltage 180 2100 ka 2 s v fm peak on-state voltage drop on-state current = 3000a 180 1.44 v v 0 typical forward conduction threshold voltage 180 0.74 v r 0 typical forward slope resistance 180 0.20 m thermal & mechanical parameters r th (j-c) thermal impedance, 180 0 conduction, sine junction to case 0.038 0 c/w r th (c-hk) thermal impedance case to heatsink 0.005 0 c/w t j maximum permissible junction temperature 180 0 c t stg storage temperature range -40 ? 180 0 c f mounting torque 15 kn w weight 340 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 SHXXC1850 all dimensions in mm on state power loss 0 500 1000 1500 2000 2500 3000 3500 4000 0 500 1000 1500 2000 2500 3000 i t(av) - a p t(av) - w 60 0 120 180 0 dc 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 SHXXC1850 maximum permissible case temp 0 20 40 60 80 100 120 140 160 180 0 2 0 0 4 0 0 6 0 0 8 0 0 1 0 0 0 1 2 0 0 1 4 0 0 1 6 0 0 1 8 0 0 2 0 0 0 2 2 0 0 2 4 0 0 2 6 0 0 2 8 0 0 3 0 0 0 i t(av) - a t case ( 0 c) 60 0 120 0 180 0 dc max non repetitive surge current 0 5000 10000 15000 20000 25000 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 SHXXC1850 transient thermal impedance junction to case 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.001 0.01 0.1 1 10 time in sec r th(j-c) on state characteristics 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 0 0.5 1 1.5 2 2.5 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 SHXXC1850 ordering information: - sh xx c 1850 hirect make capsule diode v rrm = xx * 100 e.g.12 * 100 =1200v capsule diode i f(av) = 1850a 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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