1 revised: january 25, 2013 08:34 am ?2013 littelfuse, inc specifcations are subject to change without notice. please refer to http://www.littelfuse.com for current information. teccor ? brand thyristors 8 amp alternistor (high commutation) triac for led dimmer application Q6008LH1LED series Q6008LH1LED series main features description Q6008LH1LED series is designed to meet low load current characteristics typical in led lighting applications. by keeping holding current at 6ma maximum, this triac series is characterized and specifed to perform best with led loads. the Q6008LH1LED series is best suited for led dimming controls to obtain the lowest levels of light output with a minimum probability of fickering. Q6008LH1LED series is offered in the industry standard to-220ab package with an isolated mounting tab that makes it best suited for adding an external heat sink. symbol value unit i t(rms) 8 a v drm /v rrm 600 v i gt 10 ma features ? as l ow as 6ma max holding current ? ul r ecognized to-220ab package ? 11 0 c rated junction temperature ? di/dt performance of 70 a/ s ? quadrac version in cludes intergrated diac ? pr ovides full control of light out put at the extreme low end of load conditions. ? 25 00v ac min isolation between mounting tab and active terminals ? im proves margin of safe operation with less heat sinking required ? en able survivability of typically led load operating characteristics ? si mplicity of circuit design & layout applications excellent for ac switching and phase control applications such as heating, lighting, and motor speed controls. typical applications are ac solid-state switches, lighting controls with led lamp loads, small low current motor in power tools, and low current motors in home/brown goods appliances. internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. schematic symbol mt2 mt1 g agency approval agency agency file number ? l package: e71639 rohs benefts
2 revised: january 25, 2013 08:34 am ?2013 littelfuse, inc specifcations are subject to change without notice. please refer to http://www.littelfuse.com for current information. teccor ? brand thyristors 8 amp alternistor (high commutation) triac for led dimmer application Q6008LH1LED series absolute maximum ratings symbol parameter test conditions value unit i t(rms) rms on-state current (full sine wave) t c = 80c 8 a i tsm non repetitive surge peak on-state current (full cycle, t j initial = 25c) f = 50 hz t = 20 ms 80 a f = 60 hz t = 16.7 ms 85 i 2 t i 2 t value for fusing t p = 8.3 ms 30 a 2 s di/dt critical rate of rise of on-state current f = 120 hz t j = 110c 70 a/s i gtm peak gate trigger current t p 10 s; i gt i gtm t j = 110c 1. 6 a p g(av) average gate power dissipation t j = 110c i gt = 35ma 0.5 w t stg storage temperature range -40 to 150 c t j operating junction temperature range -40 to 110 c electrical characteristics (t j = 25c, unless otherwise specifed) symbol test conditions quadrant value unit i gt v d = 12v r l = 60 i C ii C iii max. 10 ma v gt i C ii C iii 1. 3 v v gd v d = v drm r l = 3.3 k t j = 110c i C ii C iii min. 0.2 v i h i t = 15ma max. 6 ma dv/dt v d = v drm gate open t j = 110c min. 50 v/s (dv/dt)c (di/dt)c = 4.3 a/ms t j = 110c min. 10 v/s t gt i g = 100ma pw = 15s i t = 11.3 a(pk) typ. 4.0 s static characteristics symbol test conditions value unit v tm i tm = 11.3a t p = 380 s max. 1.60 v i drm i rrm v drm = v rrm t j = 110c max. 500 a thermal resistances symbol parameter value unit r (j-c) junction to case (ac) 2.8 c/w r (j-a) junction to ambient 50 c/w
3 revised: january 25, 2013 08:34 am ?2013 littelfuse, inc specifcations are subject to change without notice. please refer to http://www.littelfuse.com for current information. teccor ? brand thyristors 8 amp alternistor (high commutation) triac for led dimmer application Q6008LH1LED series figure 2: normaliz ed dc gate trigger current for all quadrants vs. junction temperature junction temperature (t j )- oc -65 -40 -15 10 35 60 85 110 0.0 ratio of i gt i gt (t j = 25c) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 figure 1: defnition of quadrants note: alternistors will not operate in qiv mt 2 positive (positive half cycle) mt 2 negative (negative half cycle) note: alternistor s will no t operate in qi v mt1 mt 2 + i gt ref qii mt 1 i gt gate mt 2 ref mt1 mt 2 ref mt 1 mt 2 ref qi qiv qiii all polarities are referenced to mt1 ( - ) i gt gate (+) i gt - i gt gate ( - ) i gt gate (+) + - figure 3: normaliz ed dc holding current vs. junction temperature figure 4: normaliz ed dc gate trigger voltage for all quadrants vs. junction temperature junction temperature (t j )- oc -65 -40 -1 51 03 5608 51 10 0.0 ratio of i h i h (t j = 25c) 0.5 1. 0 1. 5 2.0 2.5 3.0 3.5 junction temperature (t j )- oc ratio of v gt v gt (t j = 25c) -65 -40 -1 51 03 5608 51 10 0.0 0.5 1. 0 1. 5 2.0 figure 6: maximum allo wable case temperature vs. on-state current (standard / alternistor triac) rms on-state current (i t(rms) ) - amps 0246 81 0 0 2 4 6 8 10 12 14 16 18 average on-state power dissipation (p d(av) ) - watts figure 5: power dissipation (typical) vs. rms on-state current rms on-state current (i t(rms) ) - amps 60 70 80 90 10 0 11 0 12 0 13 0 maximum all owable case temperature (t c ) - c 01234567 8
4 revised: january 25, 2013 08:34 am ?2013 littelfuse, inc specifcations are subject to change without notice. please refer to http://www.littelfuse.com for current information. teccor ? brand thyristors 8 amp alternistor (high commutation) triac for led dimmer application Q6008LH1LED series figure 7: on-state cur rent vs. on-state voltage (typical) 0.6 0.8 1. 01 .2 1. 41 .6 20 16 12 8 4 0 t c = 25c postitive or negative instantaneous on-state vo ltage (v t ) - vo lts postitive or negative instantaneous on-state current (i t ) - amps figure 8: maximum allow able ambient temperature vs. on-state current rms on-state current (i t(rms) ) - amps 20 40 60 80 10 0 12 0 maximum all owable ambient temperature (t a ) - c 0.0 0.2 0.4 0.6 0.8 1. 01 .2 1. 41 .6 1. 8 current wa veform: sinusoidal lo ad: resistive or inductive conduction angle: 360 free air rating - no heatsink sur ge current duration- full cycles 1 peak sur ge (non-repetitive) on-state current (i tsm ) - amps 11 01 00 1 000 10 10 0 figure 9: 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 specifed 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.
5 revised: january 25, 2013 08:34 am ?2013 littelfuse, inc specifcations are subject to change without notice. please refer to http://www.littelfuse.com for current information. teccor ? brand thyristors 8 amp alternistor (high commutation) triac for led dimmer application Q6008LH1LED series physical specifcations environmental specifcations test specifcations and conditions ac blocking (v drm ) mil-std-750, m-1040, cond a applied peak ac voltage @ 110c for 1008 hours temperature cycling mil-std-750, m-1051, 100 cycles; -40c to +150c; 15-min dwell-time temperature/ humidity eia / jedec, jesd22-a101 1008 hours; 320v - dc: 85c; 85% rel humidity high temp storage mil-std-750, m-1031, 1008 hours; 150c low-temp storage 1008 hours; -40c thermal shock mil-std-750, m-1056 10 cycles; 0c to 100c; 5-min dwell- time at each temperature; 10 sec (max) transfer time between temperature autoclave eia / jedec, jesd22-a102 168 hours (121c at 2 atms) and 100% r/h resistance to solder heat mil-std-750 method 2031 solderability ansi/j-std-002, category 3, test a lead bend mil-std-750, m-2036 cond e terminal finish 100% matte tin-plated body material ul recognized epoxy meeting fammability classifcation 94v-0 terminal 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. soldering parameters refow condition pb C free assembly pre heat - temperature min (t s(min) ) 150c - temperature max (t s(max) ) 200c - time (min to max) (t s ) 60 C 180 secs 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 refow - temperature (t l ) (liquidus) 217c - temperature (t l ) 60 C 150 seconds peak temperature (t p ) 260 +0/-5 c time within 5c of actual peak temperature (t p ) 20 C 40 seconds ramp-down rate 5c/second max time 25c to peak temperature (t p ) 8 minutes max. do not exceed 280c ti me temperature t p t l t s(max) t s(min) 25 t p t l t s time to peak temperature preheat p r e h eat ramp-up ramp-up ramp-down r am p - do
6 revised: january 25, 2013 08:34 am ?2013 littelfuse, inc specifcations are subject to change without notice. please refer to http://www.littelfuse.com for current information. teccor ? brand thyristors 8 amp alternistor (high commutation) triac for led dimmer application Q6008LH1LED series 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 2.67 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 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 .526 13.36 .276 7. 01 note: maximum torque to be applied to mounting tab is 8 in-lbs. (0.904 nm). product selector part number gate sensitivity quadrants type package i C ii C iii Q6008LH1LED 10 ma alternistor triac to-220l packing options part number marking weight packing mode base quantity Q6008LH1LED q6008lh1 2.2 g bulk 500 Q6008LH1LEDtp q6008lh1 2.2 g tube pack 500 (50 per tube) current 08: 8a sensitivity & type h1 : 10ma (qi, ii & iii) package type l : to-220 isolated voltage rating 60 : 600v led lighting application q 60 08 l h1 led device type q : alternistor triac part numbering system part marking system ? q6008lh1 to-220 ab - (l pa ck age) date code marking y:year code m: month code xxx: lot trace code ymxxx
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