unisonic technologies co., ltd ucr16cm/a triac www.unisonic.com.tw 1 of 7 copyright ? 2014 unisonic technologies co., ltd qw-r401-024.d triac ? description the ucr16cm/a is isolated glass passivation type triac for medium power use. ? features * repetitive peak off-state voltage: v drm = 400, 600v * r.m.s on-state current: i t (rms) = 16a * high commutating (dv / dt) ? applications * light dimmer and electric flasher unit. * household electrical equipment control. * small motor control. * copy machine. * general purpose control applications. ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 ucr16cml-x-ta3-t ucr16cmg-ta3-t to-220 mt1 mt2 g tube ucr16cml-x-tf3-t ucr16cmg-tf3-t to-220f mt1 mt2 g tube ucr16cmal-x-ta3-t UCR16CMAG-TA3-T to-220 mt1 mt2 g tube ucr16cmal-x-tf3-t ucr16cmag-tf3-t to-220f mt1 mt2 g tube note: pin assignment: mt1: terminal 1 mt2: terminal 2 g: gate ? marking ucr16cm ucr16cma
ucr16cm/a triac unisonic technologies co., ltd 2 of 7 www.unisonic.com.tw qw-r401-024.d ? absoluate maxium ratings parameter symbol ratings unit repetitive peak off-st ate voltage (note) ucr16cm-4 ucr16cma-4 v drm 400 v ucr16cm-6 ucr16cma-6 600 non-repetitive peak off-state voltage (note) ucr16cm-4 ucr16cma-4 v dsm 500 v ucr16cm-6 ucr16cma-6 720 rms on-state current (commercial frequency, full sine waveform t c =100c) i t (rms) 16 a peak one cycle surge on-state current (non-repetitive) 50hz i tsm 155 a 60hz 170 i 2 t limit value i 2 t 121 a 2 s peak gate power dissipation p gm 5 w average gate power dissipation p g ( av ) 0.5 w peak gate voltage v gm 10 v peak gate current i gm 2 a junction temperature t j 125 c storage temperature t stg -40 ~ +150 c note: gate open. ? thermal data parameter symbol ratings unit thermal resistance junction to case to-220 jc 1.4 c/w to-220f 3.0 c/w ? electrical characteristics (t a = 25c, unless otherwise specified) parameter symbol test conditions min typ max unit gate trigger voltage i v gt v d =6v, r l =6 ? mt2 (+), gate (+) 1.5 v mt2 (+), gate (-) 1.5 mt2 (-), gate (-) 1.5 iv mt2 (-), gate (+) - gate trigger current ucr16cm i i gt v d =6v, r l =6 ? mt2 (+), gate (+) 30 ma mt2 (+), gate (-) 30 mt2 (-), gate (-) 30 iv mt2 (-), gate (+) - ucr16cma i mt2 (+), gate (+) 20 mt2 (+), gate (-) 20 mt2 (-), gate (-) 20 iv mt2 (-), gate (+) peak on-state voltage v tm i tm =25a 1.5 v gate non-trigger voltage v gd t j =125c, v d =1/2v drm 0.2 v repetitive peak off-state current i drm v drm applied 2 ma holding current i h v d = 12v, i tm = 1a 25 50 ma critical rate of rise of off-state voltage ucr16cm dv / dt v drm = rated, t j = 125c exponential rise 300 v/s ucr16cma 200 critical rate of rise of off-state voltage at commutation ucr16cm (dv / dt) c v drm = 400v, t j = 125c (di / dt) c = -8a / ms 10 v/s ucr16cma 4
ucr16cm/a triac unisonic technologies co., ltd 3 of 7 www.unisonic.com.tw qw-r401-024.d test circuits gate trigger characteristics v a r g 6v 6o test procedure i v a r g 6v 6o v a r g 6v 6o test procedure iii test procedure ii
ucr16cm/a triac unisonic technologies co., ltd 4 of 7 www.unisonic.com.tw qw-r401-024.d typical characterics 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 2 3 5 7 2 3 5 7 2 3 5 7 10 10 10 10 0 1 2 3 on-state current, i t (a) gate voltage, v t (v) 25 t j = 125 maximum on-state characteristics 23 5 2 7 5 2 3 7 2 3 5 7 10 10 10 10 1 -1 1 0 3 2 5 710 2 3 5710 3 23 5710 4 gate current, i g (ma) g a t e v o l t a g e , v g ( v ) gate trigger characteristics v gm = 10v p g(av) = 0.5w p gm = 5w i gm = 2a v gd = 0.2v -40 i gt (ucr16cma) 25 v gt (ucr16cm) 40 20 12 14 35 30 25 15 10 5 0 06 4 2810 16 18 20 maximum on-state power dissipation 360 conduction resistive, inductive loads rms on-state current, i t(rms) (a) o n - s t a t e p o w e r d i s s i p a t i o n , p t ( a v ) ( w ) 160 80 12 14 60 40 20 0 06 4 2810 16 18 20 360 conduction resistive, inductive loads rms on-state current, i t(rms) (a) 140 120 100 m a x i m u m a l l o w a b l e c a s e t e m p e r a t u r e , t c m a x ( ) allowable case temperature vs. rms on-state current 160 80 12 14 60 40 20 0 06 4 2 8 10 16 18 20 rms on-state current, i t(rms) (a) 140 120 100 120 120 t2.3 100 100 t2.3 60 60 t2.3 m a x i m u m a l l o w a b l e a m b i e n t t e m p e r a t u r e , t a m a x ( ) allowable ambient temperature vs. rms on-state current 10 0 23 20 40 80 100 120 160 180 200 140 60 0 5 47 10 1 2 3 4 5710 2 s u r g e o n - s t a t e c u r r e n t , i t s m ( a ) rated surge on-state current -40 v gt (ucr16cma) 25 i gt (ucr16cm) conduction time (cycles at 50hz and 60hz) 50hz 60hz
ucr16cm/a triac unisonic technologies co., ltd 5 of 7 www.unisonic.com.tw qw-r401-024.d ? typical characterics(cont.) 160 80 60 40 20 0 0 rms on-state current, i t(rms) (a) 140 120 100 a m b i e n t t e m p e r a t u r e , t a ( ) allowable ambient temperature vs. rms on-state current 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 natural convection no fins curves apply regardless of conduction angle resistive, inductive loads 35 2 10 -1 1.6 710 0 35 710 1 23 5710 3 transient thermal impedance (junction to case) 1.4 1.2 1.0 1.6 0.6 0.4 0.2 0 transient thermal impedance, jc ( /w) conduction time (cycles at 60hz) 10 2 23 5 7 160 20 10 2 1 140 120 100 40 60 80 0 35 7 10 2 23 57 10 3 23 5710 4 rate of rise of off-state voltage (v/ s) d v / d t ( v / s ) / d v / d t t j = 125 i quadrant iii quadrant # 2 # 1 breakover voltage vs. rate of rise of off-state voltage typical example 10 2 i gt ( t w ) / i gt 0 10 1 2 3 4 5 7 10 2 10 3 5 4 3 2 345710 1 10 2 23457 gate current pulse width, tw ( s) gate trigger current vs. gate current pulse width i gt (i) i gt (ii) i gt (iii) typical example 4 3 7 2 3 5 7 10 10 10 -60 1 3 2 4 2 5 020 140 -40 -20 40 60 80 120 100 junction temperature, t j ( ) t j ( 2 5 ) / t j gate trigger current vs. junction temperature typical example i rgt iii i fgt i , i rgt i 4 3 7 2 3 5 7 10 10 10 -60 1 3 2 4 2 5 0 20 140 -40 -20 40 60 80 120 100 junction temperature, t j ( ) gate trigger voltage vs. junction temperature typical example t j ( 2 5 ) / t j
ucr16cm/a triac unisonic technologies co., ltd 6 of 7 www.unisonic.com.tw qw-r401-024.d typical characterics(cont.) 7 5 3 7 3 2 7 10 0 2 2 2 3 10 10 1 3 5 5 10 0 5710 1 2235710 2 23 5710 3 rate of decay of on-state commutating current (a/ms) commutation characteristics c r i t i c a l r a t e o f r i s e o f o f f - s t a t e c o m m u t a t i n g v o l t a g e ( v / s ) typical example t j = 125 i t = 4a = 500 s v d = 200v f = 3hz minimum charact- eristics value iii quadrant i quadrant current waveform (di/dt)c i t t voltage waveform t (dv/dt)c v d 2 3 7 2 3 5 7 10 10 10 -60 2 5 3 2 5 020 140 -40 -20 40 60 80 120 100 typical example 3 5 7 10 4 repetitive peak off-state current vs. junction temperature 4 3 7 2 3 5 7 10 10 -60 1 3 2 5 020 140 -40 -20 40 60 80 120 100 typical example 4 2 10 holding current vs. junction temperature 2 3 7 2 3 5 7 10 10 0 3 2 5 0 160 -40 40 80 120 1 10 10 2 7 5 3 l a c h i n g c u r r e n t ( m a ) laching current vs. junction temperature distribution typical example t + 2 g - t + 2 g + g - t 2 - typical example 160 20 -60 020 140 -40 -20 40 60 80 120 100 typical example 140 120 100 40 60 80 0 breakover voltage vs. junction temperature , , , t j ( 2 5 ) / t j t j ( 2 5 ) / t j t j ( 2 5 ) / t j junction temperature, t j ( ) junction temperature, t j ( ) junction temperature, t j ( ) junction temperature, t j ( )
ucr16cm/a triac unisonic technologies co., ltd 7 of 7 www.unisonic.com.tw qw-r401-024.d utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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