axial lead transient voltage suppressors (tvs) revision september 25, 2013 1 / 6 @ socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 1.5ke series 6.8 to 600 v 1500w socay electronics co., ltd. www.socay.com the 1.5ke series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. uni-directional bi-directional u glass passivated chip junction in do-201 package u low leakage u uni and bidirectional unit u excellent clamping capability u 1500w peak power capability at 10 1000 s waveform repetition rate (duty cycle):0.01% u fast response time: typically less than 1.0ps from 0 volts to v br min u typical i r less than 5 a above 12v. u high temperature soldering: 260 c/40 seconds at terminals u typical maximum temperature coefficient v br = 0.1% v br @25 c t u plastic package has underwriters laboratory flammability 94v-0 u matte tin lead C free plated u halogen free and rohs compliant u typical failure mode is short from over-specified voltage or current u whisker test is conducted based on jedec jesd201a per its table 4a and 4c u iec-61000-4-2 esd 15kv(air), 8kv (contact) u esd protection of data lines in accordance with iec 61000-4-2 (iec801-2) u eft protection of data lines in accordance with iec 61000-4-4 (iec801-4) agency agency file number e341027 tvs devices are ideal for the protection of i/o interfaces, v cc bus and other vulnerable circuits used in telecom, computer, industrial and consumer electronic applications. parameter symbol value unit peak pulse power dissipation with a 10/1000 s waveform (fig.1)(note 1), (note 2) p ppm 1500 watts peak pulse current with a 10/1000 s waveform.(note1,fig.3) i pp see next table amps power dissipation on infinite heat sink at t l =75 c p m(av) 6.5 watt peak forward surge current, 8.3ms single half sine wave (note 3) i fsm 200 amps maximum instantaneous forward voltage at 25a for unidirectional only (note 4) v f 3.5/5.0 voltage operating junction and storage temperature range. t j , t stg -55 to +150 c notes: 1. non-repetitive current pulse, per fig. 3 and derated above t a = 25 c per fig. 2. 2. mounted on 5.0mm x 5.0mm (0.03mm thick) copper pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minutes maximum. 4. v f < 3.5v for v br < 200v and v f < 6.5v for v br > 201v. maximum ratings (t a =25 unless otherwise noted) agency approvals applications functional diagram description features bi-directional uni-direction cathode anode
axial lead transient voltage suppressors (tvs) revision september 25, 2013 2 / 6 @ socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 1.5ke series 6.8 to 600 v 1500w socay electronics co., ltd. www.socay.com part number breakdown voltage v br (v) @i t uni bi reverse stand-off voltage v rwm (v) min max test current i t (ma) maximum clamping voltage v c @i pp (v) maximum peak pulse current i pp (a) maximum reverse leakage i r @v rwm ( a) 1.5ke6.8 1.5ke6.8c 5.5 6.12 7.48 10 10.8 138.89 1000 1.5ke6.8a 1.5ke6.8ca 5.8 6.46 7.14 10 10.5 142.86 1000 1.5ke7.5 1.5ke7.5c 6.1 6.75 8.25 10 11.7 128.21 500 1.5ke7.5a 1.5ke7.5ca 6.4 7.13 7.88 10 11.3 132.74 500 1.5ke8.2 1.5ke8.2c 6.6 7.38 9.02 10 12.5 120.00 200 1.5ke8.2a 1.5ke8.2ca 7.0 7.79 8.61 10 12.1 123.97 200 1.5ke9.1 1.5ke9.1c 7.4 8.19 10.01 1 13.8 108.70 50 1.5ke9.1a 1.5ke9.1ca 7.8 8.65 9.56 1 13.4 111.94 50 1.5ke10 1.5ke10c 8.1 9.00 11.00 1 15.0 100.00 10 1.5ke10a 1.5ke10ca 8.6 9.50 10.50 1 14.5 103.45 10 1.5ke11 1.5ke11c 8.9 9.90 12.10 1 16.2 92.59 5 1.5ke11a 1.5ke11ca 9.4 10.45 11.55 1 15.6 96.15 5 1.5ke12 1.5ke12c 9.7 10.80 13.20 1 17.3 86.71 5 1.5ke12a 1.5ke12ca 10.2 11.40 12.60 1 16.7 89.82 5 1.5ke13 1.5ke13c 10.5 11.70 14.30 1 19.0 78.95 5 1.5ke13a 1.5ke13ca 11.1 12.35 13.65 1 18.2 82.42 5 1.5ke15 1.5ke15c 12.1 13.50 16.50 1 22.0 68.18 5 1.5ke15a 1.5ke15ca 12.8 14.25 15.75 1 21.2 70.75 5 1.5ke16 1.5ke16c 12.9 14.40 17.60 1 23.5 63.83 5 1.5ke16a 1.5ke16ca 13.6 15.20 16.80 1 22.5 66.67 5 1.5ke18 1.5ke18c 14.5 16.20 19.80 1 26.5 56.60 5 1.5ke18a 1.5ke18ca 15.3 17.10 18.90 1 25.2 59.52 5 1.5ke20 1.5ke20c 16.2 18.00 22.00 1 29.1 51.55 5 1.5ke20a 1.5ke20ca 17.1 19.00 21.00 1 27.7 54.15 5 1.5ke22 1.5ke22c 17.8 19.80 24.20 1 31.9 47.02 5 1.5ke22a 1.5ke22ca 18.8 20.90 23.10 1 30.6 49.02 5 1.5ke24 1.5ke24c 19.4 21.60 26.40 1 34.7 43.23 5 1.5ke24a 1.5ke24ca 20.5 22.80 25.20 1 33.2 45.18 5 1.5ke27 1.5ke27c 21.8 24.30 29.70 1 39.1 38.36 5 1.5ke27a 1.5ke27ca 23.1 25.65 28.35 1 37.5 40.00 5 1.5ke30 1.5ke30c 24.3 27.00 33.00 1 43.5 34.48 5 1.5ke30a 1.5ke30ca 25.6 28.50 31.50 1 41.4 36.23 5 1.5ke33 1.5ke33c 26.8 29.70 36.30 1 47.7 31.45 5 1.5ke33a 1.5ke33ca 28.2 31.35 34.65 1 45.7 32.82 5 1.5ke36 1.5ke36c 29.1 32.40 39.60 1 52.0 28.85 5 1.5ke36a 1.5ke36ca 30.8 34.20 37.80 1 49.9 30.06 5 1.5ke39 1.5ke39c 31.6 35.10 42.90 1 56.4 36.60 5 1.5ke39a 1.5ke39ca 33.3 37.05 40.95 1 53.9 27.83 5 1.5ke43 1.5ke43c 34.8 38.70 47.30 1 61.9 24.23 5 1.5ke43a 1.5ke43ca 36.8 40.85 45.15 1 59.3 25.30 5 1.5ke47 1.5ke47c 38.1 42.30 51.70 1 67.8 22.12 5 1.5ke47a 1.5ke47ca 40.2 44.65 49.35 1 64.8 23.15 5 1.5ke51 1.5ke51c 41.3 45.90 56.10 1 73.5 20.41 5 1.5ke51a 1.5ke51ca 43.6 48.45 53.55 1 70.1 21.40 5 1.5ke56 1.5ke56c 45.4 50.40 61.60 1 80.5 18.63 5 1.5ke56a 1.5ke56ca 47.8 53.20 58.80 1 77.0 19.48 5 1.5ke62 1.5ke62c 50.2 55.80 68.20 1 89.0 16.85 5 1.5ke62a 1.5ke62ca 53.0 58.90 65.10 1 85.0 17.65 5 1.5ke68 1.5ke68c 55.1 61.20 74.80 1 98.0 15.31 5 1.5ke68a 1.5ke68ca 58.1 64.60 71.40 1 92.0 16.30 5 1.5ke75 1.5ke75c 60.7 67.50 82.50 1 108.0 13.89 5 1.5ke75a 1.5ke75ca 64.1 71.25 78.75 1 103.0 14.56 5 1.5ke82 1.5ke82c 66.4 73.80 90.20 1 118.0 12.71 5 1.5ke82a 1.5ke82ca 70.1 77.90 86.10 1 113.0 13.27 5 electrical characteristics (t a =25 unless otherwise noted)
axial lead transient voltage suppressors (tvs) revision september 25, 2013 3 / 6 @ socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 1.5ke series 6.8 to 600 v 1500w socay electronics co., ltd. www.socay.com part number breakdown voltage v br (v) @i t uni bi reverse stand-off voltage v rwm (v) min max test current i t (ma) maximum clamping voltage v c @i pp (v) maximum peak pulse current i pp (a) maximum reverse leakage i r @v rwm ( a) 1.5ke91 1.5ke91c 73.7 81.90 100.10 1 131.0 11.45 5 1.5ke91a 1.5ke91ca 77.8 86.45 95.55 1 125.0 12.00 5 1.5ke100 1.5ke100c 81.0 90.00 110.00 1 144.0 10.42 5 1.5ke100a 1.5ke100ca 85.5 95.00 105.00 1 137.0 10.95 5 1.5ke110 1.5ke110c 89.2 99.00 121.00 1 158.0 9.49 5 1.5ke110a 1.5ke110ca 94.0 104.50 115.50 1 152.0 9.87 5 1.5ke120 1.5ke120c 97.2 108.00 132.00 1 173.0 8.67 5 1.5ke120a 1.5ke120ca 102.0 114.00 126.00 1 165.0 9.09 5 1.5ke130 1.5ke130c 105.0 117.00 143.00 1 187.0 8.02 5 1.5ke130a 1.5ke130ca 111.0 123.50 136.50 1 179.0 8.38 5 1.5ke150 1.5ke150c 121.0 135.00 165.00 1 215.0 6.98 5 1.5ke150a 1.5ke150ca 128.0 142.50 157.50 1 207.0 7.25 5 1.5ke160 1.5ke160c 130.0 144.00 176.00 1 230.0 6.52 5 1.5ke160a 1.5ke160ca 136.0 152.00 168.00 1 219.0 6.85 5 1.5ke170 1.5ke170c 138.0 153.00 187.00 1 244.0 6.15 5 1.5ke170a 1.5ke170ca 145.0 161.50 178.50 1 234.0 6.41 5 1.5ke180 1.5ke180c 146.0 162.00 198.00 1 258.0 5.81 5 1.5ke180a 1.5ke180ca 154.0 171.00 189.00 1 246.0 6.10 5 1.5ke200 1.5ke200c 162.0 180.00 220.00 1 287.0 5.23 5 1.5ke200a 1.5ke200ca 171.0 190.00 210.00 1 274.0 5.47 5 1.5ke220 1.5ke220c 175.0 198.00 242.00 1 344.0 4.36 5 1.5ke220a 1.5ke220ca 185.0 209.00 231.00 1 328.0 4.57 5 1.5ke250 1.5ke250c 202.0 225.00 275.00 1 360.0 4.17 5 1.5ke250a 1.5ke250ca 214.0 237.50 262.50 1 344.0 4.36 5 1.5ke300 1.5ke300c 243.0 270.00 330.00 1 430.0 3.49 5 1.5ke300a 1.5ke300ca 256.0 285.00 315.00 1 414.0 3.62 5 1.5ke350 1.5ke350c 284.0 315.00 385.00 1 504.0 2.98 5 1.5ke350a 1.5ke350ca 299.3 332.50 367.50 1 482.0 3.11 5 1.5ke380 1.5ke380c 308.6 342.00 418.00 1 547.2 2.74 5 1.5ke380a 1.5ke380ca 324.9 361.00 399.00 1 524.4 2.86 5 1.5ke400 1.5ke400c 324.8 360.00 440.00 1 576.0 2.60 5 1.5ke400a 1.5ke400ca 342.0 380.00 420.00 1 552.0 2.72 5 1.5ke440 1.5ke440c 357.3 396.00 484.00 1 633.6 2.37 5 1.5ke440a 1.5ke440ca 376.2 418.00 462.00 1 607.2 2.47 5 1.5ke500 1.5ke500c 406.0 450.00 550.00 1 720.0 2.08 5 1.5ke500a 1.5ke500ca 427.5 475.00 525.00 1 690.0 2.17 5 1.5ke520 1.5ke520c 422.2 468.00 572.00 1 748.8 2.00 5 1.5ke520a 1.5ke520ca 444.6 494.00 546.00 1 717.6 2.09 5 1.5ke550 1.5ke550c 446.6 495.00 605.00 1 792.0 1.89 5 1.5ke550a 1.5ke550ca 470.3 522.50 577.50 1 759.0 1.98 5 1.5ke600 1.5ke600c 487.2 540.00 660.00 1 864.0 1.74 5 1.5ke600a 1.5ke600ca 513.0 570.00 630.00 1 828.0 1.81 5 note: 1. suffix 'a ' denotes 5% tolerance device. without 'a' denotes 10% tolerance device 2. add suffix 'c 'or ' ca ' after part number to specify bi-directional devices 3. for bi-directional devices having v r of 10 volts and under, the i r limit is double electrical characteristics (t a =25 unless otherwise noted) (continue)
axial lead transient voltage suppressors (tvs) revision september 25, 2013 4 / 6 @ socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 1.5ke series 6.8 to 600 v 1500w socay electronics co., ltd. www.socay.com figure 1 - pe a k pulse power r a ting curve figure 3 - pulse w a veform ratings and characteristic curves ( t a =25 c unless otherwise noted ) figure 4 - typic a l junction c a p a cit a nce 0 25 50 75 100 125 150 175 100 80 60 40 20 0 t a -ambient temperature( c) peak pulse power (p pp ) or current ( i pp ) derating in percentage % figure 5 - steady state power derating curve figure 2 - pulse der a ting curve figure 6 - maximum non - repetitive surge current 150 100 50 0 i ppm - peak pulse current, % i rsm t r =10 sec peak value ippm half value i ppm (i ppm /2) t c 10/1000 sec. waveform as de ? ned by r.e.a 0 1.0 2.0 3.0 4.0 t j =25 c pulse width(td) is de ? ned as the point where the peak current decays to 50% of i ppm t - time (ms) t d - pulse width ( s ) p ppm - peak pulse power (kw) 1 0 0 0.1 1 0.1 1 10 100 1000 10000 10 5.0 0 25 50 75 100 125 150 175 200 4.0 3.0 2.0 1.0 0.0 t l - lead temperature( c) p m(av) , steady state power dissipation (w ) 6.0 7.0 8.0 number of cycles at 60hz i fsm - peak forward surge current (a) 1 10 100 120 80 40 0 160 200 t j =t j max. 8.3 ms single half sine - wave 1.0 10.0 100.0 1000.0 100000 1000 100 1 v br -reverse breakdown voltage (v) 10 10000 c j C junction capacitance (pf) tj=25 c f=1.0mhz vsig=50mvp-p bi - directional @zero bins un i - directional @zero bins un i - directional @v rwm b i - directional @v rwm
axial lead transient voltage suppressors (tvs) revision september 25, 2013 5 / 6 @ socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 1.5ke series 6.8 to 600 v 1500w socay electronics co., ltd. www.socay.com temperature cycle jesd22-a104 weight 0.032 ounce, 0.9 gram pressure cooker jesd22-a102 case jedec do-201 molded plastic over glass passivated junction high temp. storage jesd22-a103 polarity color band denotes cathode except bipolar htrb jesd22-a108 terminal matte tin-plated leads, solderable per jesd22-b102d thermal shock jesd22-a106 reflow condition lead C free assembly -temperature min (t s(min) ) 150 c -temperature max (t s(max) ) 200 c pre heat - time (min to max) (t s ) 60 -180 seconds average ramp up rate ( liquidus temp t l ) to peak 3 c/second max t s(max) to tl - ramp-up rate 3 c/second max - temperature (t l ) (liquidus) 217 c reflow - time (min to max) (t s ) 60 -150 seconds peak temperature (t p ) 260 +0/-5 c time within 5 c of actual peak temperature (t p ) 20 -40 seconds ramp-down rate 6 c/second max time 25 c to peak temperature (t p ) 8 minutes max do not exceed 280 c ramp-down preheat critical zone t l to t p time to peak temperature (t 25 to peak) t p t l t s(max) t s(min) 25 temperature ramp-up time i - v curve characteristics physical specifications environmental specifications soldering parameters
axial lead transient voltage suppressors (tvs) revision september 25, 2013 6 / 6 @ socay electronics co., ltd. 2013 specifications are subject to change without notice. please refer to www.socay.com for current information. 1.5ke series 6.8 to 600 v 1500w socay electronics co., ltd. www.socay.com inches millimeters dimensions min max min max a 1.000 - 25.40 - b 0.285 0.375 7.24 9.53 c 0.038 0.042 0.97 1.07 d 0.189 0.209 4.79 5.30 part number component package quantity packaging option 1.5kexxxxx do-201 1000 box 1.5ke ca 5% v br voltage tolerance bi-directional v r voltage series dimensions part marking packaging packaging dimensions unit: inches (millimeters) part numbering do-201 cathode band 2.56 (65.00) 0.40 0.020 (10.16 0.508) 0.25 (6.35) socay logo product type cathode band 1.5 kexx x
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