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  131 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series qxx25xx & qxx25xhx series description 25 amp bi-directional solid state switch series is designed for ac switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. standard type devices normally operate in quadrants i & iii triggered from ac line. alternistor type devices only operate in quadrants i, ii, & iii and are used in circuits requiring high dv/dt capability. features & bene?ts t 3p)4dpnqmjbou t (mbttoqbttjwbufe junctions t 7pmubhfdbqbcjmjuzvq to 1000 v t 4vshfdbqbcjmjuzvq to 250 a main features symbol value unit i t(rms) 25 a v drm /v rrm 1000 v i gt 50 to 80 ma schematic symbol mt2 mt1 g agency approval agency agency file number ? to-220l, to-218k, to-218j & fastpak packages: e71639 applications excellent for ac switching and phase control applications such as heating, lighting, and motor speed controls. typical applications are ac solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances. alternistor triacs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance. internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.
132 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series absolute maximum ratings C standard triac symbol parameter test conditions value unit i t(rms) rms on-state current qxx25r5 qxx25n5 t c = 85c 25 a qxx25p5 t c = 57c i tsm peak non-repetitive surge current qxx25r5 qxx25n5 full cycle; f = 50hz; t j (initial) = 25c 167 a full cycle; f = 60hz; t j (initial) = 25c 200 qxx25p5 full cycle; f = 50hz; t j (initial) = 25c 220 full cycle; f = 60hz; t j (initial) = 25c 250 i 2 ti 2 t value for fusing qxx25r5 qxx25n5 t p = 8.3ms 166 a 2 s qxx25p5 260 di/dt critical rate-of-rise of on-state current f = 60hz; t j =125c 100 a/s i gtm peak gate current t j = 125c 2a p g(av) average gate power dissipation t j = 125c 0.5 w t stg storage temperature range -40 to 125 c t j operating junction temperature range qxx25r5 qxx25n5 -40 to 125 c qxx25p5 -25 to 125 absolute maximum ratings C alternistor triac symbol parameter test conditions value unit i t(rms) rms on-state current qxx25lh5 qxx25l6 t c = 65c 25 a qxx25k6 qxx25j6 t c = 85c qxx25rh5 qxx25nh5 qxx25r6 qxx25nh6 t c = 95c i tsm peak non-repetitive surge current full cycle; f = 50hz; t j (initial) = 25c 208 a full cycle; f = 60hz; t j (initial) = 25c 250 i 2 ti 2 t value for fusing t p = 8.3ms 260 a 2 s di/dt critical rate-of-rise of on-state current f = 60hz; t j =125c 100 a/s i gtm peak gate current t j = 125c 2 a p g(av) average gate power dissipation t j = 125c 0.5 w t stg storage temperature range -40 to 125 c t j operating junction temperature range -40 to 125 c note: xx = voltage
133 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series electrical characteristics (t j = 25c, unless otherwise speci?ed) standard triac symbol test conditions quadrant value unit qxx25r5 qxx25n5 qxx25p5 i gt v d = 12v; r l = 60 *o**o*** max. 50 ma iv typ. 120 v gt *o**o*** max. 1.3 v iv typ. 2.5 v gd v d = v drm ; r l = 3.3 k ; t j = 125c all min. 0.2 v i h i t = 400ma (initial) max. 100 50 ma dv/dt v d = v drm ; gate open; t j = 125c 400v min. 275 v/s 600v 225 475 800v 200 400 v d = v drm ; gate open; t j = 100c 1000v 200 (dv/dt)c (di/dt)c = 13.3 a/ms; t j = 125c min. 5 v/s t gt i g = 2 x i gt ; pw = 15s; i t = 35.4 a typ. 4 3 s symbol test conditions quadrant value unit qxx25rh5 qxx25lh5 qxx25nh5 qxx25r6 qxx25l6 qxx25nh6 qxx25k6 qxx25j6 i gt v d = 12v; r l = 60 *o**o*** max. 50 80 ma v gt *o**o*** max. 1.3 v v gd v d = v drm ; r l = 3.3 k ; t j = 125c *o**o*** min. 0.2 v i h i t = 400ma (initial) max. 50 100 ma dv/dt v d = v drm ; gate open; t j = 125c 400v min. 575 600 v/s 600v 500 600 800v 400 475 v d = v drm ; gate open; t j = 100c 1000v 400 (dv/dt)c (di/dt)c = 13.3 a/ms; t j = 125c min. 20 30 v/s t gt i g = 2 x i gt ; pw = 15s; i t = 35.4 a typ. 3 5 s electrical characteristics (t j = 25c, unless otherwise speci?ed) alternistor triac symbol test conditions value unit qxx25r5 qxx25n5 qxx25xh5 qxx25x6 qxx25nh6 qxx25p5 v tm i t = 35.4a; t p = 380 s max. 1.8 1.4 v i drm / i rrm v drm / v rrm t j = 25c o7 max. 10 100 a 1000v 20 t j = 100c o7 500 1000v 1000 t j = 125c o7 2000 5000 note: xx = voltage, x = package static characteristics
134 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series thermal resistances symbol parameter value unit r (j-c) junction to case (ac) qxx25r5 / qxx25n5 qxx25r6 / qxx25nh6 qxx25rh5 / qxx25nh5 0.89 c/w qxx25p5 1.6 qxx25l6 / qxx25lh5 2.0 qxx25k6 / qxx25j6 1.32 r (j-a) junction to ambient qxx25ry 45 c/w qxx25l6 / qxx25lh5 50 note: xx = voltage, y = sensitivity figure 1: normalized dc gate trigger current vs. junction temperature figure 2: normalized dc gate trigger voltage vs. junction temperature 0.0 0. 5 1.0 1. 5 2.0 -40 -1 5 10 3 5 60 8 5 110 12 5 junction temperature (t j ) -- (oc) ratio of v gt / v gt (t j = 2 5 oc) 0.0 0. 5 1.0 1. 5 2.0 2. 5 -40 -1 5 10 3 5 60 8 5 110 12 5 junction temperature (t j ) -- (c) ratio of i gt /i gt (t j = 2 5 c) figure 3: normalized dc holding current vs. junction temperature figure 4: on-state current vs. on-state voltage (typical) 0.0 0. 5 1.0 1. 5 2.0 -40 -1 5 10 3 5 60 8 5 110 12 5 junction temperature (t j ) -- (oc) ratio of i h / i h (t j = 2 5 o c) t j = 2 5 c 0 10 20 30 40 5 0 60 70 80 90 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1. 5 1.6 1.7 instantaneous on-state voltage (v t ) C volts instantaneous on -state current (i t ) C amps qxx2 5 r 5 qxx2 5 n 5 qxx2 5 p 5 /qxx2 5 r6 qxx2 5 l6/qxx2 5 nh6 qxx2 5 k6/qxx2 5 j6 qxx2 5 rh 5 /qxx2 5 lh 5 qxx2 5 nh 5
135 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series figure 5: power dissipation (typical) vs. rms on-state current figure 6: maximum allowable case temperature vs. rms on-state current 0 20 40 60 80 100 120 0.0 0. 5 1.0 1. 5 2.0 2. 5 rms on-state current [i t(r ms) ] -- amps maximum allowable ambient temperature (t a ) --c current waveform: sinusoidal load: resistive or inductive conduction angle: 360 free air rating figure 7: maximum allowable ambient temperature vs. rms on-state current (to-220 packages only) 10 100 1000 1 10 100 1000 surge current duration -- full cycles peak surge (non-repetitive) on-state current (i tsm ) C amps qxx2 5 r 5 qxx2 5 n 5 qxx2 5 p 5 /qxx2 5 r6 qxx2 5 l6/qxx2 5 nh6 qxx2 5 k6/qxx2 5 j6 qxx2 5 rh 5 /qxx2 5 lh 5 qxx2 5 nh 5 figure 8: surge peak on-state current vs. number of cycles supply frequency: 60 hz sinusoidal load: resistive rms on-state current: [i t(rms) ]: maximum rated value at speci?ed case temperature notes: 1. gate control may be lost during and immediately following surge current interval. 2. overload may not be repeated until junction temperature has returned to steady-state rated value. 0 5 10 1 5 20 2 5 30 3 5 0 5 10 1 5 20 2 5 rms on-state current [i t(r ms) ] -- amps average on-state po wer dissipation [p d(av) ] -- watts qxx2 5 r 5 qxx2 5 n 5 current waveform: sinusoidal load: resistive or inductive conduction angle: 360 qxx2 5 p 5 /qxx2 5 r6 qxx2 5 l6/qxx2 5 nh6 qxx2 5 k6/qxx2 5 j6 qxx2 5 rh 5 /qxx2 5 lh 5 qxx2 5 nh 5 5 0 60 70 80 90 100 110 120 130 rms on-state current [i t(r ms) ] - amps maximum allowable case temperature (t c ) - c 0 5 10 1 5 20 2 5 30 current waveform: sinusoidal load: resistive or inductive conduction angle: 360 qxx2 5 r 5 qxx2 5 n 5 qxx2 5 k6 qxx2 5 j6 qxx2 5 l6 qxx2 5 lh 5 qxx2 5 p 5 qxx2 5 r6 qxx2 5 nh6 qxx2 5 rh 5 qxx2 5 nh 5
136 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series soldering parameters re?ow condition 1co'sffbttfncmz pre heat - temperature min (t s(min) ) 150c - temperature max (t s(max) ) 200c - time (min to max) (t s ) otfdt average ramp up rate (liquidus temp) (t l ) to peak 5c/second max t s(max) to t l - ramp-up rate 5c/second max re?ow - temperature (t l ) (liquidus) 217c - temperature (t l ) otfdpoet peak temperature (t p ) 260 +0/-5 c time within 5c of actual peak temperature (t p ) otfdpoet ramp-down rate 5c/second max time 25c to peak temperature (t p ) 8 minutes max. do not exceed 280c physical speci?cations environmental speci?cations test speci?cations and conditions high temperature voltage blocking mil-std-750: method 1040, condition a rated v rrm , 125c, 1008 hours temperature cycling mil-std-750: method 1051 -40c to 125c, 15-minute dwell, 100 cycles biased temp & humidity eia/jedec: jesd22-a101 320vdc, 85c, 85%rh, 1008 hours high temp. storage mil-std-750: method 1031 150c, 1008 hours low-temp storage -40c, 1008 hours thermal shock mil-std-750: method 1056 0c to 100c, 5-minute dwell, 10-second transfer, 10 cycles autoclave (pressure cooker test) eia/jedec: jesd22-a102 121c, 100%rh, 2atm, 168 hours resistance to solder heat mil-std-750: method 2031 260c, 10 seconds solderability ansi/j-std-002, category 3, test a lead bend mil-std-750: method 2036, condition e terminal finish 100% matte tin-plated body material ul recognized epoxy meeting ?ammability classi?cation 94v-0 lead material copper alloy design considerations careful selection of the correct device for the applications operating parameters and environment will go a long way toward extending the operating life of the thyristor. good design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. overheating, overvoltage (including dv/dt), and surge currents are the main killers of semiconductors. correct mounting, soldering, and forming of the leads also help protect against component damage. time temperature t p t l t s(max) t s(min) 25 t p t l t s time to peak temperature preheat p reheat ramp-up ramp-up ramp-down r amp- do
137 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series dimensions to-220ab (r package) non-isolated mounting tab dimension inches millimeters min max min max a 0.380 0.420 9.65 10.67 b 0.105 0.115 2.67 2.92 c 0.230 0.250 5.84 6.35 d 0.590 0.620 14.99 15.75 e 0.142 0.147 3.61 3.73 f 0.110 0.130 2.79 3.30 g 0.540 0.575 13.72 14.61 h 0.025 0.035 0.64 0.89 j 0.195 0.205 4.95 5.21 k 0.095 0.105 2.41 2.67 l 0.060 0.075 1.52 1.91 m 0.085 0.095 2.16 2.41 n 0.018 0.024 0.46 0.61 o 0.178 0.188 4.52 4.78 p 0.045 0.060 1.14 1.52 r 0.038 0.048 0.97 1.22 dimensions to-220ab (l package) isolated mounting tab dimension inches millimeters min max min max a 0.380 0.420 9.65 10.67 b 0.105 0.115 2.66 2.92 c 0.230 0.250 5.85 6.35 d 0.590 0.620 14.98 15.75 e 0.142 0.147 3.61 3.73 f 0.110 0.130 2.80 3.30 g 0.540 0.575 13.71 14.60 h 0.025 0.035 0.63 0.89 j 0.195 0.205 4.95 5.21 k 0.095 0.105 2.41 2.67 l 0.060 0.075 1.52 1.91 m 0.085 0.095 1.78 2.16 n 0.018 0.024 0.45 0.61 o 0.178 0.188 4.52 4.78 p 0.045 0.060 1.14 1.53 r 0.038 0.048 0.97 1.22 k j a h g b f ? e c d l r t c measuring point area (ref.) 0.17 in 2 mt2 o p n m mt1 gate .320 8.13 . 5 26 13.36 .276 7.01 k j a h g b f ? e c d l r t c measuring point mt2 mt2 o p n m mt1 .276 7.01 . 5 26 13.36 .320 8.13 gate area (ref.) 0.17 in 2 notch in gate lead to id. non-isolated tab note: maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 nm). note: maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 nm).
138 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series dimensions to-263 (n package) d 2 pak surface mount dimensions to-218ac (k package) isolated mounting tab dimension inches millimeters min max min max a 0.810 0.835 20.57 21.21 b 0.610 0.630 15.49 16.00 c 0.178 0.188 4.52 4.78 d 0.055 0.070 1.40 1.78 e 0.487 0.497 12.37 12.62 f 0.635 0.655 16.13 16.64 g 0.022 0.029 0.56 0.74 h 0.075 0.095 1.91 2.41 j 0.575 0.625 14.61 15.88 k 0.211 0.219 5.36 5.56 l 0.422 0.437 10.72 11.10 m 0.058 0.068 1.47 1.73 n 0.045 0.055 1.14 1.40 p 0.095 0.115 2.41 2.92 q 0.008 0.016 0.20 0.41 r 0.008 0.016 0.20 0.41 u 0.164 0.165 4.10 4.20 w 0.085 0.095 2.17 2.42 g b a w f d v s mt1 mt2 t c measuring point c e k h j u .320 8.13 .276 7. 0 1 .331 8.41 gate .460 11.68 .66 5 16.89 .260 6.60 .1 5 0 3.81 .080 2.03 .08 5 2.16 .0 55 1.40 .3 5 0 8.89 .276 7. 0 1 .276 7. 0 1 area: 0.11 in 2 dimension inches millimeters min max min max a 0.360 0.370 9.14 9.40 b 0.380 0.420 9.65 10.67 c 0.178 0.188 4.52 4.78 d 0.025 0.035 0.64 0.89 e 0.045 0.060 1.14 1.52 f 0.060 0.075 1.52 1.91 g 0.095 0.105 2.41 2.67 h 0.092 0.102 2.34 2.59 j 0.018 0.024 0.46 0.61 k 0.090 0.110 2.29 2.79 s 0.590 0.625 14.99 15.88 v 0.035 0.045 0.89 1.14 u 0.002 0.010 0.05 0.25 w 0.040 0.070 1.02 1.78 c d h g f b a e t c measurement point u (diameter) p gate j mt2 mt1 m n k l r q w note: maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 nm).
139 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series dimensions to-218x (j package) isolated mounting tab dimensions to-3 (p package) fastpak isolated mounting tab g r y h d c k b a e f n t m p j l s v u (diameter) w x mt1 mt2 t c measurement point gate note: maximum torque to be applied to mounting tab is 8 in-lbs . (0.904 nm). z mt2 gate mt1 g 5 - n j (mt1, mt2) f h e c b a d q o r s p u t i m l t c measuring point thick ness off all three copper-alloy terminals is .032" (0.81 mm). w v k (gate) dimension inches millimeters min max min max a 0.810 0.835 20.57 21.21 b 0.610 0.630 15.49 16.00 c 0.178 0.188 4.52 4.78 d 0.055 0.070 1.40 1.78 e 0.487 0.497 12.37 12.62 f 0.635 0.655 16.13 16.64 g 0.022 0.029 0.56 0.74 h 0.075 0.095 1.91 2.41 j 0.575 0.625 14.61 15.88 k 0.256 0.264 6.50 6.71 l 0.220 0.228 5.58 5.79 m 0.080 0.088 2.03 2.24 n 0.169 0.177 4.29 4.49 p 0.034 0.042 0.86 1.07 r 0.113 0.121 2.87 3.07 s 0.086 0.096 2.18 2.44 t 0.156 0.166 3.96 4.22 u 0.164 0.165 0.410 0.420 v 0.603 0.618 15.31 15.70 w 0.000 0.005 0.00 0.13 x 0.003 0.012 0.07 0.30 y 0.028 0.032 0.71 0.81 z 0.085 0.095 2.17 2.42 dimension inches millimeters min max min max a 1.531 1.543 38.90 39.20 b 1.177 1.185 29.90 30.10 c 0.843 0.850 21.40 21.60 d 0.780 0.795 19.80 20.20 e 0.783 0.791 19.90 20.10 f 0.874 0.906 22.20 23.00 g 0.161 0.169 4.10 4.30 h 0.386 0.465 9.80 11.80 i 0.508 0.587 12.90 14.90 j 0.079 0.087 2.00 2.20 k 0.047 0.055 1.20 1.40 l 0.307 0.319 7.80 8.10 m 0.372 0.396 9.45 10.05 n 0.043 0.059 1.10 1.50 o 0.315 0.331 8.00 8.40 p 0.098 0.106 2.50 2.70 q 0.846 0.886 21.50 22.50 r 0.244 0.256 6.20 6.50 s 0.106 0.130 2.70 3.30 t (mt1) 0.321 0.329 8.15 8.35 t (mt2) 0.321 0.329 8.15 8.35 t (gate) 0.220 0.228 5.60 5.80 u (mt1) 0.246 0.254 6.25 6.45 u (mt2) 0.246 0.254 6.25 6.45 u (gate) 0.183 0.191 4.65 4.85 v 0.120 0.130 3.05 3.30 w 0.175 0.185 4.45 4.70 maximum torque to be applied to mounting tab is 8 in-lbs (0.904nm).
140 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series product selector packing options part number voltage gate sensitivity quadrants package 400v 600v 800v 1000v i - ii - iii iv qxx25r5 xxxx 50 ma120 ma (typ) to-220r qxx25n5 xxxx 50 ma120 ma (typ) to-263 d 2 -pak qxx25p5 x x 50 ma 120 ma (typ) fastpak qxx25rh5 x x x 50 ma to-220r qxx25lh5 x x x 50 ma to-220l qxx25nh5 x x x 50 ma to-263 d 2 -pak qxx25r6 xxxx 80 ma t o-220r qxx25l6 xxxx 80 ma t o-220l qxx25nh6 xxxx 80 ma t o-263 d 2 -pak qxx25j6 x x x 80 ma to-218x qxx25k6 xxxx 80 ma t o-218ac part number marking weight packing mode base quantity qxx25r5 qxx25r5 2.20g bulk 500 qxx25r5tp qxx25r5 2.20g tube 500 (50 per tube) qxx25n5tp qxx25n5 1.60g tube 500 (50 per tube) qxx25n5rp qxx25n5 1.60g embossed carrier 500 qxx25rh5 qxx25rh5 2.20g bulk 500 qxx25rh5tp qxx25rh5 2.20g tube 500 (50 per tube) qxx25lh5 qxx25lh5 2.20g bulk 500 qxx25lh5tp qxx25lh5 2.20g tube 500 (50 per tube) qxx25nh5tp qxx25nh5 1.60g tube 500 (50 per tube) qxx25nh5rp qxx25nh5 1.60g embossed carrier 500 qxx25p5 qxx25p5 21.4g bulk 200 qxx25r6 qxx25r6 2.20g bulk 500 qxx25r6tp qxx25r6 2.20g tube 500 (50 per tube) qxx25l6 qxx25l6 2.20g bulk 500 qxx25l6tp qxx25l6 2.20g tube 500 (50 per tube) qxx25nh6tp qxx25nh6 1.60g tube 500 (50 per tube) qxx25nh6rp qxx25nh6 1.60g embossed carrier 500 qxx25j6tp qxx25j6 5.23g tube 250 (25 per tube) qxx25k6tp qxx25k6 4.40g tube 250 (25 per tube)
141 revised: 09/23/13 ?2013 littelfuse, inc speci?cations are subject to change without notice. teccor ? brand thyristors 25 amp standard & alternistor (high commutation) triacs qxx25xx & qxx25xhx series gate mt1 / cathode mt2 / anode 0. 5 12 (13.0) arbor hole dia. 0.94 5 (24.0) 0.63 (16.0) 1.01 (2 5 .7) 12.99 (330.0) 0.827 (21.0) 0.1 5 7 (4.0) direction of f eed dimensions are in inches (and millimeters). * * cover tape 0.0 5 9 dia (1. 5 ) to-263 embossed carrier reel pack (rp) speci?cations meets all eia-481-2 standards part numbering system part marking system q 60 2 5 n h6 device type q: triac or alternistor voltage rating 40: 400v 60: 600v 80: 800v k0: 1000v current rating 2 5 : 2 5 a package type l : to-220ab isolated r : to-220ab non-isolated n : to-263 (d 2 -pak) k : to-218ac isolated j : to-218x isolated p : fastpak sensitivity standard triac 5 : 5 0ma alternistor h 5 : 5 0ma 6: 80ma h6: 80ma to-218ac - (k package) to-218x - (j package) fastpak - (p package) q6025k6 ymlxx ymxxx q6025p5 ? ? ? m y q6025r5 to-220 ab - (l and r package) to-263 ab - (n package) date code marking y:year code m: month code xxx: lot trace code date code marking y:year code m: month code l: location code xx: lot serial code


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