183 ?2008 littelfuse, inc. revised: july 9, 2008 teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sx01e & sxn1 series 1 amp standard scrs 1.0a scrs sx01e & sxn1 series description excellent for lower current heat, lamp, and audible alarm controls for home goods. standard phase control scrs are triggered with few milliamperes of current at less than 1.5v potential. features & bene?ts t 3 p ) 4 d p n q m j b o u t ( m b t t o q b t t j w b u f e junctions t 7 p m u b h f d b q b c j m j u z v q to 600 v t 4 v s h f d b q b c j m j u z v q u p 30 a schematic symbol main features symbol value unit i t(rms) 1a v drm /v rrm 400 to 600 v i gt 10 ma absolute maximum ratings standard scrs symbol parameter test conditions value unit i t(rms) rms on-state current t c = 90c 1 a i tsm peak non-repetitive surge current single half cycle; f = 50hz; t j (initial) = 25c 25 a single half cycle; f = 60hz; t j (initial) = 25c 30 i 2 ti 2 t value for fusing t p = 8.3 ms 3.7 a 2 s di/dt critical rate of rise of on-state current f = 60hz ; t j = 125c 50 a/s i gm peak gate current t j = 125c 1. 5 a p g(av) average gate power dissipation t j = 125c 0.3 w t stg storage temperature range -40 to 150 c t j operating junction temperature range -40 to 125 c applications typical applications are ac solid-state switches, ?uidlevel sensors, strobes, and capacitive-discharge ignition systems. ak g
184 revised: july 9, 2008 ?2008 littelfuse, inc. teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 1 amp standard scrs sx01e & sxn1 series electrical characteristics (t j = 25c, unless otherwise speci?ed) symbol test conditions value unit i gt v d = 12v; r l = 60 8 max. 10 ma min. 1 v gt max. 1.5 v dv/dt v d = v drm ; gate open; t j = 100c min. 20 v/s v d = v drm ; gate open; t j = 125c 40 v gd v d = v drm ; r l = 3.3 k 8 ; t j = 125c min. 0.2 v i h i t = 200ma (initial) max. 30 ma t q (1) max. 35 s t gt i g = 2 x i gt ; pw = 15s; i t = 2a typ. 2 s (1) i t =1a; t p =50s; dv/dt=20v/s; di/dt=-10a/s static characteristics symbol test conditions value unit v tm i t = 2a; t p = 380 s max. 1.6 v i drm / i rrm v drm = v rrm t j = 25c max. 10 a t j = 100c 200 t j = 125c 500 thermal resistances symbol parameter value unit r r (j-c) junction to case (ac) sx01e 50 c/w sxn1 35* r r (j-a) junction to ambient sx01e 145 c/w notes : x = voltage * = mounted on 1 cm 2 copper (two-ounce) foil surface
185 ?2008 littelfuse, inc. revised: july 9, 2008 teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sx01e & sxn1 series 1 amp standard scrs 1.0a scrs figure 1: normalized dc gate trigger current vs. junction temperature figure 2: normalized dc gate trigger voltage vs. junction temperature junction temperature (t j ) -- (c) ratio of i gt / i gt (t j = 2 5 c) 12 5 0.0 0. 5 1.0 1. 5 2.0 -40 -1 5 10 3 5 60 8 5 110 figure 5: power dissipation (typical) vs. rms on-state current figure 6: maximum allowable case temperature vs. rms on-state current figure 3: normalized dc holding current vs. junction temperature figure 4: on-state current vs. on-state voltage (typical) 12 5 0.0 0. 5 1.0 1. 5 2.0 -40 -1 5 10 3 5 60 8 5 110 junction temperature (t j ) -- (c) ratio of v gt / v gt (t j = 2 5 c) 12 5 0.0 0. 5 1.0 1. 5 2.0 - 4 0-1 5 10 3 5 60 8 5 110 junction temperature (t j ) -- (c) ratio of i h /i h (t j = 2 5 c) t j = 2 5 c 0 5 10 1 5 20 2 5 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1. 5 1.6 instantaneous on-state voltage (v t ) C volts instantaneous on -state current (i t ) C amps 0.0 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 0.8 0.9 1.0 0.0 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 0.8 0.9 1.0 rms on-state current [i t(rms) ] - amps average on-state po wer dissipation [p d(av) ] - (watts) 80 8 5 90 9 5 100 10 5 110 11 5 120 12 5 130 0.0 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 0.8 0.9 1.0 1.1 rms on-state current [i t(rms) ] - amps maximum allowable case temperature (t c ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180
186 revised: july 9, 2008 ?2008 littelfuse, inc. teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 1 amp standard scrs sx01e & sxn1 series figure 7: maximum allowable case temperature vs. average on-state current figure 8: maximum allowable ambient temperature vs. rms on-state current figure 9: maximum allowable ambient temperature vs. average on-state current 80 8 5 90 9 5 100 10 5 110 11 5 120 12 5 130 0.0 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 0.8 average on-state current [i t(ave) ] - amps maximum allowable case temperature (t c ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 0 20 40 60 80 100 120 0.0 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 0.8 0.9 1.0 rms on-state current [i t(rms) ] - amps maximum allowable ambient temperature (t a ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 free air rating 0 20 40 60 80 100 120 0.0 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 average on-state current [i t(ave) ] - amps maximum allowable ambient temperature (t a ) - c current waveform: sinusoidal load: resistive or inductive conduction angle: 180 free air rating figure 11: peak capacitor discharge current derating figure 10: peak capacitor discharge current 1 10 100 0. 5 1.0 10.0 5 0.0 pulse current duration (t w ) - ms peak discharge current (i tm ) - amps i trm t w 0.0 0.2 0.4 0.6 0.8 1.0 1.2 02 55 07 5 100 12 5 1 5 0 case temperature (t c ) - c normalized peak current
187 ?2008 littelfuse, inc. revised: july 9, 2008 teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sx01e & sxn1 series 1 amp standard scrs 1.0a scrs 0.1 1.0 10.0 100.0 1 10 100 1000 surge current duration -- full cycles peak surge (non-repetitive) on-state current (i tsm ) C amps figure 12: 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. soldering parameters re?ow 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 190 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 re?ow - 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 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 am p - do
188 revised: july 9, 2008 ?2008 littelfuse, inc. teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 1 amp standard scrs sx01e & sxn1 series physical speci?cations environmental speci?cations test speci?cations and conditions ac blocking mil-std-750, m-1040, cond a applied peak ac voltage @ 125c 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 ?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. dimensions C to-92 (e package) dimension inches millimeters min max min max a 0.176 0.196 4.47 4.98 b 0.500 12.70 d 0.095 0.105 2.41 2.67 e 0.150 3.81 f 0.046 0.054 1.16 1.37 g 0.135 0.145 3.43 3.68 h 0.088 0.096 2.23 2.44 j 0.176 0.186 4.47 4.73 k 0.088 0.096 2.23 2.44 l 0.013 0.019 0.33 0.48 m 0.013 0.017 0.33 0.43 all leads insulated from case. case is electrically nonconductive. a b t c measuring point gate / pin 2 anode / mt2 / pin 3 cathode / mt1 / pin 1 e h g f d k j l m
189 ?2008 littelfuse, inc. revised: july 9, 2008 teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sx01e & sxn1 series 1 amp standard scrs 1.0a scrs product selector part number voltage gate sensitivity type package 400v 600v 800v 1000v sx01e x x 10ma standard scr to-92 sxn1 x x 10ma standard scr compak note: x = voltage dimensions - compak (c package) 0.079 (2.0) 0.040 (1.0) 0.030 (0.76) 0.079 (2.0) 0.079 (2.0) 0.110 (2.8) pad outline h k j e f l g a c b m d n p gate mt1 / cathode mt2 / anode t c / t l temperature measurement point dimensions are in inches (and millimeters). dimension inches millimeters min max min max a 0.140 0.155 3.56 3.94 b 0.205 0.220 5.21 5.59 c 0.077 0.083 1.96 2.11 d 0.166 0.180 4.22 4.57 e 0.036 0.063 0.91 1.60 f 0.066 0.083 1.67 2.11 g 0.004 0.008 0.10 0.20 h 0.077 0.086 1.96 2.18 j 0.043 0.053 1.09 1.35 k 0.008 0.012 0.20 0.30 l 0.039 0.049 0.99 1.24 m 0.022 0.028 0.56 0.71 n 0.027 0.033 0.69 0.84 p 0.052 0.058 1.32 1.47 packing options part number marking weight packing mode base quantity sx01e sx01e 0.19 g bulk 2000 sx01erp sx01e 0.19 g reel pack 2000 sx01eap sx01e 0.19 g ammo pack 2000 sxn1rp sxn1 0.08 g embossed carrier 2500 note: x = voltage
190 revised: july 9, 2008 ?2008 littelfuse, inc. teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. 1 amp standard scrs sx01e & sxn1 series to-92 (3-lead) reel pack (rp) radial leaded speci?cations meets all eia-468-b 1994 standards to-92 (3-lead) ammo pack (ap) radial leaded speci?cations meets all eia-468-b 1994 standards 0.708 (18.0) 1.6 (41.0) 0.5 (12.7) 0.1 (2.54) 0.2 (5.08) 0.236 (6.0) 0.02 (0.5) direction of feed dimensions are in inches (and millimeters). 1.97 (50.0) 14.17(360.0) flat up 1.26 (32.0) 0.098 (2.5) max mt1 / cathode mt2 / anode gate 0.354 (9.0) 0.157 dia (4.0) flat down 25 devices per fold mt1 / cathode mt2 / anode gate direction of feed dimensions are in inches (and millimeters). 0.708 (18.0) 1.62 (41.2) 0.5 (12.7) 0.1 (2.54) 0.2 (5.08) 0.236 (6.0) 0.02 (0.5) 1.85 (47.0) 13.3 (338.0) 1.27 (32.2) 0.098 (2.5) max 12.2 (310.0) 1.85 (47.0) 0.354 (9.0) 0.157 dia (4.0)
191 ?2008 littelfuse, inc. revised: july 9, 2008 teccor ? brand thyristors speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. speci?cations are subject to change without notice. please refer to http://www.littelfuse.com for current information. sx01e & sxn1 series 1 amp standard scrs 1.0a scrs part numbering system part marking system yxxxx s6n1 compak (c package) to-92 (e package) s601e yxxxx ? ? 75 device type s: scr xx: lead form option package type e: to-92 scr n: compak current rating lead form dimensions 01: 1a (to-92) n: 1a (compak) voltage rating 4: 400v 6: 600v sensitivity & type s 6 01 e ma [blank]: 10 1: 10 ma (to-92) (compak) compak embossed carrier reel pack (rp) speci?cations meets all eia-481-1 standards 8.0 anode / mt2 cathode / mt1 gate 0.47 (12.0) 0.36 (9.2) 0.315 (8.0) 0.157 (4.0) 0.49 (12.4) 0.512 (13.0) arbor hole dia. 12.99 (330.0) dimensions are in inches (and millimeters). direction of feed 0.059 dia (1.5) cover tape
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