unisonic technologies co., ltd ut136e preliminary triac www.unisonic.com.tw 1 of 3 copyright ? 2011 unisonic technologies co., ltd qw-r401-017,f triac ? description passivated, sensitive gate triacs in a plastic envelope, suitable for surface mounting, intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. ? symbol ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 ut136el-x-ta3-t UT136EG-X-TA3-T to-220 mt1 mt2 g tube ut136el-x-tn3-r ut136eg-x-tn3-r to-252 mt1 mt2 g tape reel ut136el-x-tn3-t ut136eg-x-tn3-t to-252 mt1 mt2 g tube
ut136e preliminary triac unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r401-017, f ? absolute maximum ratings parameter symbol ratings unit repetitive peak off-state voltages ut136e-5 v drm 500 (note 2) v ut136e-6 600 (note 2) v ut136e-8 800 v rms on-state current (full sine wave, t mb 107c) i t ( rms ) 4 a non-repetitive peak on-state current (full sine wave; t j =25c prior to surge) t =20ms i tsm 25 a t =16.7ms 27 a i 2 t for fusing (t =10ms) i 2 t 3.1 a 2 s repetitive rate of rise of on-state current after triggering i tm =6a, i g =0.2a, di g /dt=0.2a/ s t2+ g+ di t /dt 50 a/ s t2+ g- 50 a/ s t2- g- 50 a/ s t2- g+ 10 a/ s peak gate voltage v gm 5 v peak gate current i gm 2 a peak gate power p gm 5 w average gate power (over any 20 ms period) p g ( av ) 0.5 w junction temperature t j 125 c storage temperature t stg -40 ~ +150 c note: 1. absolute maximum ratings are those values be yond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. 2. although not recommended, off-state voltages up to 8 00v may be applied without damage, but the traic may switch to the on-state. the rate of ri se of current should not exceed 3a/ s. ? thermal data parameter symbol ratings unit junction to ambient pcb mounted to-220 ja 60 k/w to-252 75 junction to mounting base full cycle jb 3.0 k/w half cycle 3.7 ? electrical characteristics (t j =25c, unless otherwise specified) parameter symbol test conditions min typ max unit static gate trigger current i gt v d =12v, i t =0.1a t2+ g+ 2.5 10 ma t2+ g- 4.0 10 ma t2- g- 5.0 10 ma t2- g+ 11 25 ma latching current i l v d =12v, i gt =0.1a t2+ g+ 3.0 15 ma t2+ g- 10 20 ma t2- g- 2.5 15 ma t2- g+ 4.0 20 ma holding current i h v d =12v, i gt =0.1a 2.2 15 ma on-state voltage v t i t =5a 1.4 1.7 v gate trigger voltage v gt v d =12v, i t =0.1a 0.7 1.5 v v d =400v, i t =0.1a, t j =125c 0.25 0.4 v off-state leakage current i d v d =v drm ( max ) , t j =125c 0.1 0.5 ma dynamic critical rate of rise of off-state voltage dv d /dt v dm =67%v drm(max) , t j =125c, exponential waveform; gate open circuit 50 v/ s gate controlled turn-on time t gt i tm =6a, v d =v drm ( max ) , i g =0.1a, di g /dt=5a/ s 2 s
ut136e preliminary triac unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r401-017, f ? typical characteristics i drm vs. v drm i drm (a) v drm (v) 200 0 i rrm vs. v rrm i rrm (ma) v rrm (v) 600 800 1200 400 1000 0 2 4 6 8 0 200 400 600 800 0 1 2 3 4 5 1000 i t vs. v t v t (mv) 0 1 3 4 6 0 500 1000 1500 2 5 2000 2500 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 writ ten 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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