rectifier diode sxxhn/hr14 symbol characteristics conditions t j ( 0 c) value unit blocking parameters v rrm repetitive peak reverse voltage 180 200-1500 v i rrm repetitive peak reverse current v = v rrm 180 2 ma conducting parameters i f(av) average on-state current 180 sine, 50h z , t c = 130 0 c 12 a i rms rms on-state current 19 a i fsm non repetitive peak surge on- state current 250 a i 2 t permissible surge energy sine wave, 10ms without reverse voltage 180 310 a 2 s v fm peak on-state voltage drop on-state current = 38a 180 1.50 v v 0 typical forward conduction threshold voltage 180 0.70 v r 0 typical forward slope resistance 180 16.50 m thermal & mechanical parameters r th (j-c) thermal impedance, 180 0 conduction, sine junction to case 4.50 0 c/w r th (c-hk) thermal impedance case to heatsink 0.60 0 c/w t j maximum permissible junction temperature 180 0 c t stg storage temperature range -40 ? 180 0 c f mounting torque 2 nm w weight 10 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
rectifier diode sxxhn/hr14 all dimensions in mm on state power loss 0 5 10 15 20 25 0 5 10 15 20 25 it ( av ) pt(av) - w 60 0 120 0 180 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
rectifier diode sxxhn/hr14 maximum permissible case temp 0 20 40 60 80 100 120 140 160 180 0 2 4 6 8 1012141618202224262830 it( av ) a tcase (deg.c) 60 0 120 0 180 0 dc max non repetitive surge current 0 50 100 150 200 250 300 0.01 0.1 1 10 time in sec itsm (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
rectifier diode sxxhn/hr14 transient thermal impedance junction to case 0 0.5 1 1.5 2 2.5 0.001 0.01 0.1 1 10 time in sec rth(j-c) on state characteristics 0 5 10 15 20 25 30 35 40 45 50 55 60 00.511.522.5 vt (v) it(av) 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
rectifier diode sxxhn/hr14 ordering information: - s xx hn / hr 14 hirect make rectifier diode v rrm = xx * 100 e.g.12 * 100 =1200v hn ? normal polarity hr ? reverse polarity i f(av) = 14a 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 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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