Light LED Product Data Sheet LTW-K140SZR27-EU Spec No.: DS25-2014-0251 Effective Date: 11/26/2014 Revision: - LITE-ON DCC RELEASE BNS-OD-FC001/A4 LITE-ON Technology Corp. / Optoelectronics No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C. Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660 http://www.liteon.com/opto LIGHT LED LTW-K140SZRXX-EU Series 1. Description The LiteON K140 Product series is a wide beam angle standard-dimension package, combining the lifetime and reliability advantages of Light Emitting Diodes with the brightness of conventional lighting. It gives you total design freedom and unmatched brightness, creating a new opportunities for solid state lighting to displace conventional lighting technologies. 1.1 Features Package in 8mm tape on 7" diameter reels. Compatible with automatic placement equipment. Compatible with infrared and vapor phase reflow solder process. EIA STD package. I.C. compatible. Meet green product and Pb-free(According to RoHS) 1.2 Available Part Numbers CCT Part Number 6500K LTW-K140SZR65-EU 5700K LTW-K140SZR57-EU 5000K LTW-K140SZR50-EU 4000K LTW-K140SZR40-EU 3000K LTW-K140SZR30-EU 2700K LTW-K140SZR27-EU 1/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 2. Outline Dimensions Part No. Lens Color Source Color LTW-K140SZR65-EU LTW-K140SZR57-EU LTW-K140SZR50-EU LTW-K140SZR40-EU Orange InGaN Blue LTW-K140SZR30-EU LTW-K140SZR27-EU Notes: 1. All dimensions are in millimeters. 2. Tolerance is ±0.1 mm (.008") unless otherwise noted. 2/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 3. Absolute Maximum Ratings at Ta=25°C Parameter Symbol Rating Unit Code4 Po 280 mW Continuous Forward Current IF 80 mA Pulse Forward Current IFP 105 mA Operating Temperature Range Pulse Forward Current Storage Temperature Range Topr -40 ~ +80 °C Tstg -40 ~ +100 °C Tj ≦115 °C Power Dissipation Junction Temperature Notes : 1. Forbid to operating at reverse voltage condition for long. 2.1/10 duty cycle, Pulse width ≤100μs. 3/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 4. Electro-Optical Characteristics 4.1 Typical Performance Test Parameter Symbol Values Unit Condition Correlated Color CCT Typ. 2700 3000 4000 5000 5700 6500 x Typ. 0.458 0.434 0.382 0.345 0.329 0.312 y Typ. 0.410 0.403 0.380 0.355 0.342 0.328 Min 16 17 18 19 19 18 Typ. 20.2 21.0 22.2 23.7 23.2 22.7 Max. 24 25 26 27 27 26 105 109 116 123 121 118 °K Temperature Chromaticity Coordinates Luminous Flux 1 - Φv lm Optical Efficiency ηopt Typ. Color Rendering Index CRI Min. 80 - Viewing Angle 2θ1/2 Typ. 120 deg Min 2.9 Typ. 3.2 Max. 3.5 lm/W IF = 60mA Forward Voltage VF V Thermal Resistance Rjt Typ. 30 °C/W Reverse Current IR Max. 100 μA VR = 5V Notes 1. Luminous flux is the total luminous flux output as measured with an integrating sphere. 2. Iv (flux v) classification code is marked on each packing bag. 3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram. 4. Caution in ESD: Static Electricity and surge damages the LED. It is recommended using a wrist band or anti-electrostatic glove when handling the LED. All devices, equipment and machinery must be properly grounded. 5. CAS140B is the test standard for the chromaticity coordinates (x, y) & v. 6. The chromaticity coordinates (x, y) guarantee should be added +/- 0.01 tolerances 7. CRI measurement allowance is ±5 8. The Thermal Resistance is defined as the figure, Rjt is the Rth from Tj to Thermal Pad Solder: Reference for thermal resistance: Using 2.5x 2.5x 0.17 cm Aluminum MCPCB, Rjt=30°C/W, Rjs=35 °C/W 4/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 4.2 Forward Current vs. Lumen and Voltage Lumen (lm) Current VF (mA) (V) 2700K 3000K 4000K 5000K 5700K 6500K 10 2.85 3.8 4.0 4.2 4.4 4.3 4.3 20 2.94 7.5 7.7 8.2 8.7 8.5 8.3 30 3.02 10.8 11.2 12.0 12.7 12.4 12.2 40 3.08 14.1 14.6 15.6 16.5 16.2 15.8 50 3.14 17.2 17.7 18.9 20.1 19.7 19.2 60 3.20 20.2 21.0 22.2 23.7 23.2 22.7 70 3.25 23.0 23.9 25.4 27.0 26.5 25.8 80 3.31 25.9 26.8 28.5 30.3 29.7 29.1 Relative Luminous Flux(%) 140% 120% 100% 80% 60% 40% 20% 0% 0 10 20 30 40 50 60 70 80 90 Current (mA) 5/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 4.3 Relative Spectral Power Distribution at Typical Current 3000K 5000K 25degC 25degC 85degC 85degC 4.4 Radiation Characteristics 0° 100% 90% 30° Relative Intensity (%) 80% 70% 60% 60° 50% 40% 30% 20% 10% 0% 90° 60 30° 0° 50 6/27 100 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 4.5 Forward Current vs. Forward Voltage 80 Current (mA) 70 60 50 40 30 20 10 0 2.0 2.5 3.0 Voltage (V) 4.6 Relative Luminous Flux vs Junction Temperature 3.5 4.0 4.7 Forward Voltage vs Junction Temperature 7/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 5. Binning Definition 5.1 Color Bin 0.370 0.360 5800K 6500K 6000K 6400K 0.350 K31 CIEy 6700K 0.340 7000K K21 K11 0.330 0.320 K41 K42 K32 K22 K43 K33 K44 K12 K23 K13 K34 K24 K14 0.310 0.300 0.300 0.305 0.310 0.315 0.320 0.325 0.330 CIEx 0.380 5150K 0.370 5300K 5700K 5600K 5800K 0.360 CIEy 6000K J41 J31 J42 J21 J32 0.350 J11 J43 J22 J33 J12 0.340 J23 J44 J34 J13 J24 0.330 0.320 0.315 J14 0.320 0.325 0.330 0.335 0.340 0.345 CIEx 8/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 0.395 4600K 5000K 4700K 0.385 5000K 5200K 0.375 CIEy 5300K H31 H42 H21 H32 H11 0.365 H41 H43 H22 H33 H12 0.355 H23 H44 H34 H13 H24 0.345 H14 0.335 0.330 0.340 0.350 0.360 0.370 CIEx 0.410 3750K 4000K 0.400 G41 0.390 G31 4250K CIEy G32 G22 0.380 G12 G43 G33 G23 0.370 G42 G21 G11 G13 G44 G34 G24 G14 0.360 0.350 0.360 0.370 0.380 0.390 0.400 0.410 CIEx 9/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 0.435 2850K 0.425 3000K 3200K CIEy 0.415 E13 E14 0.420 E44 E34 E24 E43 E33 E23 E42 E32 E22 E12 0.395 0.375 0.410 E21 E11 0.405 0.385 E41 E31 0.430 0.440 0.450 0.460 CIEx 0.440 2550K 0.430 2850K 2700K D11 CIEy 0.420 D12 D22 D21 D32 D41 D31 D42 0.410 D13 D23 0.400 D14 D24 D34 D33 D43 D44 0.390 0.380 0.430 0.440 0.450 0.460 0.470 0.480 0.490 CIEx 10/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 5.2 Color Rank 6500K Rank - x y Rank - x (IF = 60 mA) y Rank - x y Rank - x y 1 0.3018 0.3352 1 0.3075 0.3410 1 0.3133 0.3467 1 0.3190 0.3525 2 0.3031 0.3292 2 0.3085 0.3347 2 0.3140 0.3402 2 0.3195 0.3456 3 0.3085 0.3347 K21 3 0.3140 0.3402 K31 3 0.3195 0.3456 K41 3 0.3250 0.3511 4 0.3075 0.3410 4 0.3133 0.3467 4 0.3190 0.3525 4 0.3247 0.3582 1 0.3018 0.3352 1 0.3075 0.3410 1 0.3133 0.3467 1 0.3190 0.3525 1 0.3031 0.3292 1 0.3085 0.3347 1 0.3140 0.3402 1 0.3195 0.3456 2 0.3043 0.3233 2 0.3096 0.3284 2 0.3148 0.3336 2 0.3201 0.3388 K12 3 0.3096 0.3284 K22 3 0.3148 0.3336 K32 3 0.3201 0.3388 K42 3 0.3253 0.3440 4 0.3085 0.3347 4 0.3140 0.3402 4 0.3195 0.3456 4 0.3250 0.3511 1 0.3031 0.3292 1 0.3085 0.3347 1 0.3140 0.3402 1 0.3195 0.3456 1 0.3043 0.3233 1 0.3096 0.3284 1 0.3148 0.3336 1 0.3201 0.3388 2 0.3056 0.3173 2 0.3106 0.3222 2 0.3156 0.3271 2 0.3206 0.3320 K13 3 0.3106 0.3222 K23 3 0.3156 0.3271 K33 3 0.3206 0.3320 K43 3 0.3256 0.3369 4 0.3096 0.3284 4 0.3148 0.3336 4 0.3201 0.3388 4 0.3253 0.3440 1 0.3043 0.3233 1 0.3096 0.3284 1 0.3148 0.3336 1 0.3201 0.3388 1 0.3056 0.3173 1 0.3106 0.3222 1 0.3156 0.3271 1 0.3206 0.3320 2 0.3068 0.3113 2 0.3116 0.3159 2 0.3164 0.3206 2 0.3211 0.3252 K14 3 0.3116 0.3159 K24 3 0.3164 0.3206 K34 3 0.3211 0.3252 K44 3 0.3259 0.3298 4 0.3106 0.3222 4 0.3156 0.3271 4 0.3206 0.3320 4 0.3256 0.3369 1 0.3056 0.3173 1 0.3106 0.3222 1 0.3156 0.3271 1 0.3206 0.3320 K11 Tolerance on each Hue bin (x,y) is +/- 0.01. 11/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 5700K Rank - J11 J12 J13 J14 x y Rank - x (IF = 60 mA) y Rank - x y Rank - x y 1 0.3203 0.3517 1 0.3258 0.3567 1 0.3313 0.3618 1 0.3367 0.3668 2 0.3208 0.3449 2 0.3260 0.3496 2 0.3312 0.3544 2 0.3365 0.3591 3 0.3260 0.3496 3 0.3312 0.3544 3 0.3365 0.3591 3 0.3417 0.3639 4 0.3258 0.3567 4 0.3313 0.3618 4 0.3367 0.3668 4 0.3422 0.3718 1 0.3203 0.3517 1 0.3258 0.3567 1 0.3313 0.3618 1 0.3367 0.3668 1 0.3208 0.3449 1 0.3260 0.3496 1 0.3312 0.3544 1 0.3365 0.3591 2 0.3213 0.3380 2 0.3262 0.3425 2 0.3312 0.3470 2 0.3362 0.3515 3 0.3262 0.3425 3 0.3312 0.3470 3 0.3362 0.3515 3 0.3412 0.3560 4 0.3260 0.3496 4 0.3312 0.3544 4 0.3365 0.3591 4 0.3417 0.3639 1 0.3208 0.3449 1 0.3260 0.3496 1 0.3312 0.3544 1 0.3365 0.3591 1 0.3213 0.3380 1 0.3262 0.3425 1 0.3312 0.3470 1 0.3362 0.3515 2 0.3217 0.3312 2 0.3265 0.3354 2 0.3312 0.3396 2 0.3360 0.3438 3 0.3265 0.3354 3 0.3312 0.3396 3 0.3360 0.3438 3 0.3407 0.3480 4 0.3262 0.3425 4 0.3312 0.3470 4 0.3362 0.3515 4 0.3412 0.3560 1 0.3213 0.3380 1 0.3262 0.3425 1 0.3312 0.3470 1 0.3362 0.3515 1 0.3217 0.3312 1 0.3265 0.3354 1 0.3312 0.3396 1 0.3360 0.3438 2 0.3222 0.3243 2 0.3267 0.3283 2 0.3312 0.3322 2 0.3357 0.3362 3 0.3267 0.3283 3 0.3312 0.3322 3 0.3357 0.3362 3 0.3402 0.3401 4 0.3265 0.3354 4 0.3312 0.3396 4 0.3360 0.3438 4 0.3407 0.3480 1 0.3217 0.3312 1 0.3265 0.3354 1 0.3312 0.3396 1 0.3360 0.3438 J21 J22 J23 J24 J31 J32 J33 J34 J41 J42 J43 J44 Tolerance on each Hue bin (x,y) is +/- 0.01. 12/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 5000K Rank - x y Rank - x (IF = 60 mA) y Rank - x y Rank - x y 1 0.3379 0.3678 1 0.3436 0.3725 1 0.3492 0.3772 1 0.3549 0.3819 2 0.3376 0.3601 2 0.3430 0.3645 2 0.3484 0.3690 2 0.3538 0.3734 3 0.3430 0.3645 H21 3 0.3484 0.3690 H31 3 0.3538 0.3734 H41 3 0.3592 0.3779 4 0.3436 0.3725 4 0.3492 0.3772 4 0.3549 0.3819 4 0.3605 0.3866 1 0.3379 0.3678 1 0.3436 0.3725 1 0.3492 0.3772 1 0.3549 0.3819 1 0.3376 0.3601 1 0.3430 0.3645 1 0.3484 0.3690 1 0.3538 0.3734 2 0.3373 0.3524 2 0.3424 0.3566 2 0.3476 0.3608 2 0.3527 0.3650 H12 3 0.3424 0.3566 H22 3 0.3476 0.3608 H32 3 0.3527 0.3650 H42 3 0.3579 0.3692 4 0.3430 0.3645 4 0.3484 0.3690 4 0.3538 0.3734 4 0.3592 0.3779 1 0.3376 0.3601 1 0.3430 0.3645 1 0.3484 0.3690 1 0.3538 0.3734 1 0.3373 0.3524 1 0.3424 0.3566 1 0.3476 0.3608 1 0.3527 0.3650 2 0.3369 0.3446 2 0.3418 0.3486 2 0.3467 0.3525 2 0.3516 0.3565 H13 3 0.3418 0.3486 H23 3 0.3467 0.3525 H33 3 0.3516 0.3565 H43 3 0.3565 0.3604 4 0.3424 0.3566 4 0.3476 0.3608 4 0.3527 0.3650 4 0.3579 0.3692 1 0.3373 0.3524 1 0.3424 0.3566 1 0.3476 0.3608 1 0.3527 0.3650 1 0.3369 0.3446 1 0.3418 0.3486 1 0.3467 0.3525 1 0.3516 0.3565 2 0.3366 0.3369 2 0.3413 0.3406 2 0.3459 0.3443 2 0.3506 0.3480 H14 3 0.3413 0.3406 H24 3 0.3459 0.3443 H34 3 0.3506 0.3480 H44 3 0.3552 0.3517 4 0.3418 0.3486 4 0.3467 0.3525 4 0.3516 0.3565 4 0.3565 0.3604 1 0.3369 0.3446 1 0.3418 0.3486 1 0.3467 0.3525 1 0.3516 0.3565 H11 Tolerance on each Hue bin (x,y) is +/- 0.01. 13/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 4000K Rank - x y Rank - x (IF = 60 mA) y Rank - x y Rank - x y 1 0.3736 0.3874 1 0.3804 0.3917 1 0.3871 0.3959 1 0.3939 0.4002 2 0.3720 0.3800 2 0.3784 0.3841 2 0.3849 0.3881 2 0.3914 0.3922 G11 3 0.3784 0.3841 G21 3 0.3849 0.3881 G31 3 0.3914 0.3922 G41 3 0.3979 0.3962 4 0.3804 0.3917 4 0.3871 0.3959 4 0.3939 0.4002 4 0.4006 0.4044 1 0.3736 0.3874 1 0.3804 0.3917 1 0.3871 0.3959 1 0.3939 0.4002 1 0.3720 0.3800 1 0.3784 0.3841 1 0.3849 0.3881 1 0.3914 0.3922 2 0.3703 0.3726 2 0.3765 0.3765 2 0.3828 0.3803 2 0.3890 0.3842 G12 3 0.3765 0.3765 G22 3 0.3828 0.3803 G32 3 0.3890 0.3842 G42 3 0.3952 0.3880 4 0.3784 0.3841 4 0.3849 0.3881 4 0.3914 0.3922 4 0.3979 0.3962 1 0.3720 0.3800 1 0.3784 0.3841 1 0.3849 0.3881 1 0.3914 0.3922 1 0.3703 0.3726 1 0.3765 0.3765 1 0.3828 0.3803 1 0.3890 0.3842 2 0.3687 0.3652 2 0.3746 0.3689 2 0.3806 0.3725 2 0.3865 0.3762 G13 3 0.3746 0.3689 G23 3 0.3806 0.3725 G33 3 0.3865 0.3762 G43 3 0.3925 0.3798 4 0.3765 0.3765 4 0.3828 0.3803 4 0.3890 0.3842 4 0.3952 0.3880 1 0.3703 0.3726 1 0.3765 0.3765 1 0.3828 0.3803 1 0.3890 0.3842 1 0.3687 0.3652 1 0.3746 0.3689 1 0.3806 0.3725 1 0.3865 0.3762 2 0.3670 0.3578 2 0.3727 0.3613 2 0.3784 0.3647 2 0.3841 0.3682 G14 3 0.3727 0.3613 G24 3 0.3784 0.3647 G34 3 0.3841 0.3682 G44 3 0.3898 0.3716 4 0.3746 0.3689 4 0.3806 0.3725 4 0.3865 0.3762 4 0.3925 0.3798 1 0.3687 0.3652 1 0.3746 0.3689 1 0.3806 0.3725 1 0.3865 0.3762 Tolerance on each Hue bin (x,y) is +/- 0.01. 14/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 3000K Rank - E11 E12 E13 E14 x y Rank - x (IF = 60 mA) y Rank - x y Rank - x y 1 0.4299 0.4165 1 0.4365 0.4189 1 0.4431 0.4213 1 0.4496 0.4236 2 0.4261 0.4077 2 0.4324 0.4100 2 0.4388 0.4123 2 0.4451 0.4146 3 0.4324 0.4100 3 0.4388 0.4123 3 0.4451 0.4146 3 0.4515 0.4168 4 0.4365 0.4189 4 0.4431 0.4213 4 0.4496 0.4236 4 0.4562 0.4260 1 0.4299 0.4165 1 0.4365 0.4189 1 0.4431 0.4213 1 0.4496 0.4236 1 0.4261 0.4077 1 0.4324 0.4100 1 0.4388 0.4123 1 0.4451 0.4146 2 0.4223 0.3990 2 0.4284 0.4011 2 0.4345 0.4033 2 0.4406 0.4055 3 0.4284 0.4011 3 0.4345 0.4033 3 0.4406 0.4055 3 0.4468 0.4077 4 0.4324 0.4100 4 0.4388 0.4123 4 0.4451 0.4146 4 0.4515 0.4168 1 0.4261 0.4077 1 0.4324 0.4100 1 0.4388 0.4123 1 0.4451 0.4146 1 0.4223 0.3990 1 0.4284 0.4011 1 0.4345 0.4033 1 0.4406 0.4055 2 0.4185 0.3902 2 0.4244 0.3923 2 0.4303 0.3943 2 0.4361 0.3964 3 0.4244 0.3923 3 0.4303 0.3943 3 0.4361 0.3964 3 0.4420 0.3985 4 0.4284 0.4011 4 0.4345 0.4033 4 0.4406 0.4055 4 0.4468 0.4077 1 0.4223 0.3990 1 0.4284 0.4011 1 0.4345 0.4033 1 0.4406 0.4055 1 0.4185 0.3902 1 0.4244 0.3923 1 0.4303 0.3943 1 0.4361 0.3964 2 0.4147 0.3814 2 0.4204 0.3834 2 0.4260 0.3854 2 0.4317 0.3873 3 0.4204 0.3834 3 0.4260 0.3854 3 0.4317 0.3873 3 0.4373 0.3893 4 0.4244 0.3923 4 0.4303 0.3943 4 0.4361 0.3964 4 0.4420 0.3985 1 0.4185 0.3902 1 0.4244 0.3923 1 0.4303 0.3943 1 0.4361 0.3964 E21 E22 E23 E24 E31 E32 E33 E34 E41 E42 E43 E44 Tolerance on each Hue bin (x,y) is +/- 0.01. 15/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 2700K Rank - x y Rank - x (IF = 60 mA) y Rank - x y Rank - x y 1 0.4562 0.4260 1 0.4625 0.4275 1 0.4688 0.4290 1 0.4750 0.4304 2 0.4515 0.4168 2 0.4576 0.4183 2 0.4636 0.4197 2 0.4697 0.4211 3 0.4576 0.4183 D21 3 0.4636 0.4197 D31 3 0.4697 0.4211 D41 3 0.4758 0.4225 4 0.4625 0.4275 4 0.4688 0.4290 4 0.4750 0.4304 4 0.4813 0.4319 1 0.4562 0.4260 1 0.4625 0.4275 1 0.4688 0.4290 1 0.4750 0.4304 1 0.4515 0.4168 1 0.4576 0.4183 1 0.4636 0.4197 1 0.4697 0.4211 2 0.4468 0.4077 2 0.4526 0.4090 2 0.4585 0.4104 2 0.4644 0.4118 D12 3 0.4526 0.4090 D22 3 0.4585 0.4104 D32 3 0.4644 0.4118 D42 3 0.4703 0.4132 4 0.4576 0.4183 4 0.4636 0.4197 4 0.4697 0.4211 4 0.4758 0.4225 1 0.4515 0.4168 1 0.4576 0.4183 1 0.4636 0.4197 1 0.4697 0.4211 1 0.4468 0.4077 1 0.4526 0.4090 1 0.4585 0.4104 1 0.4644 0.4118 2 0.4420 0.3985 2 0.4477 0.3998 2 0.4534 0.4011 2 0.4591 0.4025 D13 3 0.4477 0.3998 D23 3 0.4534 0.4011 D33 3 0.4591 0.4025 D43 3 0.4648 0.4038 4 0.4526 0.4090 4 0.4585 0.4104 4 0.4644 0.4118 4 0.4703 0.4132 1 0.4468 0.4077 1 0.4526 0.4090 1 0.4585 0.4104 1 0.4644 0.4118 1 0.4420 0.3985 1 0.4477 0.3998 1 0.4534 0.4011 1 0.4591 0.4025 2 0.4373 0.3893 2 0.4428 0.3906 2 0.4483 0.3919 2 0.4538 0.3931 D14 3 0.4428 0.3906 D24 3 0.4483 0.3919 D34 3 0.4538 0.3931 D44 3 0.4593 0.3944 4 0.4477 0.3998 4 0.4534 0.4011 4 0.4591 0.4025 4 0.4648 0.4038 1 0.4420 0.3985 1 0.4477 0.3998 1 0.4534 0.4011 1 0.4591 0.4025 D11 Tolerance on each Hue bin (x,y) is +/- 0.01. 16/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 5.3 Flux Bin 2700K v Bin v Luminous Flux Spec. Table Lumen (lm) at IF = 60 mA Min Max AC 16 18 CF 18 FI 21 3000K v Bin Lumen (lm) at IF = 60 mA Max DF 19 21 21 FI 21 24 24 IL 24 27 v Luminous Flux Spec. Table Lumen (lm) at IF = 60 mA Max BD 17 19 DG 19 GJ 22 v Bin v Bin v Luminous Flux Spec. Table Min Min 4000K 5000K 5700K v Bin v Luminous Flux Spec. Table Lumen (lm) at IF = 60 mA Min Max DF 19 21 22 FI 21 24 25 IL 24 27 v Luminous Flux Spec. Table Lumen (lm) at IF = 60 mA Min Max CE 18 20 EH 20 HK 23 6500K v Bin v Luminous Flux Spec. Table Lumen (lm) at IF = 60 mA Min Max CE 18 20 23 EH 20 23 26 HK 23 26 Tolerance on each Luminous Flux bin is +/- 10%. 17/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 5.4 Voltage Bin VF Spec. Table Forward Voltage (volts) at IF = 60 mA VF Bin Min Max V1 2.9 3.1 V2 3.1 3.2 V3 3.2 3.3 V4 3.3 3.5 Tolerance on each Forward Voltage bin is +/- 0.1V 6. Bin Code List ※ Notes: Full Rank on Label Example: V1 / FI / J23 Forward Voltage Rank Luminous Flux Rank Color Rank V1 FI J23 7. Reflow Soldering Characteristics 18/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series Profile Feature Lead Free Assembly Average Ramp-Up Rate (TSmax to TP) 3°C / second max Preheat Temperature Min (TSmin) 150°C Preheat Temperature Max (TSmax) 200°C Preheat Time (tSmin to tSmax) 60 – 180 seconds Time Maintained Above Temperature (TL) 217°C Time Maintained Above Time (tL) 60 – 150 seconds Peak / Classification Temperature (TP) 260°C Time Within 5°C of Actual Peak Temperature (tP) 5 seconds Ramp – Down Rate 6°C / second max Time 25°C to Peak Temperature 8 minutes max 19/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series Notes: 1. The LEDs can be soldered using the reflow soldering or hand soldering method. The recommended hand soldering condition is 350 °C max. and 2 secs max. for one time only, and the recommended reflow soldering condition is 260 °C max. and 5 secs max. for three times max. 2. All temperatures refer to topside of the package, measured on the package body surface. 3. The soldering condition referring to J-STD-020B. The storage ambient for the LEDs should not exceed 30 °C temperature or 70% relative humidity. It is recommended that LEDs out of their original packaging are soldered within one week. For extended storage out of their original packaging, it is recommended that the LEDs were stored in a sealed container with appropriate desiccant, or desiccators with nitrogen ambient. If the LEDs were unpacked more than 168hrs, baking the LEDs at 60 ℃ for 24hrs before soldering process. 4. The soldering profile could be further referred to different soldering grease material characteristic. The grease vendor will provide this information. 5. A rapid-rate process is not recommended for the LEDs cooling down from the peak temperature. 6. Although the recommended reflow conditions are specified above, the reflow or hand soldering condition at the lowest possible temperature is desirable for the LEDs. 7. LiteOn cannot make a guarantee on the LEDs which have been already assembled using the dip soldering method. 20/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 8. Reliability Test Number of No Test item Test Condition Duration Damaged Steady State Operating Life of 1 Ts=55℃, IF=60mA 1000 hrs 0/20 Ts=85℃, IF=60mA 1000 hrs 0/20 Ts=55℃, IF=80mA 1000 hrs 0/20 Ts=85℃, IF=80mA 1000 hrs 0/20 Ta=-40℃, IF=60mA 1000 hrs 0/20 500 hrs 0/20 High Temperature (HTOL) Steady State Operating Life of 2 High Temperature (HTOL) Steady State Operating Life of 3 High Temperature (HTOL) Steady State Operating Life of 4 High Temperature (HTOL) Steady State Operating Life of 5 Low Temperature (LTOL) Pulse Wet Operating Life of 60℃/90%RH, IF=60mA High Temperature (PWHTOL) 30mins ON/30min OFF 7 High Temperature Storage (HTS) 100℃ 1000 hrs 0/20 8 Low Temperature Storage (LTS) -40℃ 1000 hrs 0/20 9 Thermal Cycle (TC) 200 cycle 0/20 200 cycle 0/20 6 -40℃~100℃ 30min dwell 5min transfer -40℃~100℃ 10 Thermal Shock (TS) 20min dwell 20sec transfer 11 Solder Resistance (SR) 265℃, 3X MSL 5sec 0/20 12 Solder Ability (SA) 245℃5sec, 95% coverage 5sec 0/11 13 Mechanical Shock (MS) 1500G 0.5msec pulse shock each 6 0/6 axis 14 Random Vibration (RV) 6G RMS, 10-2000Hz, 10min Variable Vibration Frequency 10-2000-10Hz, log or linear sweep rate, 20G (VVF) for 1 min, 1.5mm each apply 3x per axis Salt Spread (SS) 35℃, 30g/m /day 15 16 2 per axis 0/6 over 6hrs 0/6 48hrs 0/11 21/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series Criteria for Judging the Damage Criteria for Judgment Item Symbol Test Condition Min. Forward Voltage Vf IF=Typical Current Luminous Flux Lm IF=Typical Current CCX&CCY x,y IF=Typical Current Max. U.S.L. x 1.1 L.S.L. x 0.7 Shift<0.02 22/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 9. User Guide Cleaning Do not use unspecified chemical liquid to clean LED they could harm the package. If cleaning is necessary, immerse the LED in ethyl alcohol or isopropyl alcohol at normal temperature for less than one minute. Recommend Printed Circuit Board Attachment Pad Infrared / vapor phase Reflow Soldering Package Dimensions of Tape Note: All dimensions are in millimeters (inches). 23/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series Package Dimensions of Reel Notes: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel-3000 pieces per reel. 3. Minimum packing quantity is 500 pieces for remainders. 4. The maximum number of consecutive missing lamps is two. 5. In accordance with EIA-481-1-B specifications. 24/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 10. Cautions 10.1 Application The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications).Consult Liteon’s Sales in advance for information on applications in which exceptional reliability is required, particularly when the failure or malfunction of the LEDs may directly jeopardize life or health (such as in aviation, transportation, traffic control equipment, medical and life support systems and safety devices). 10.2 Storage This product is qualified as Moisture sensitive Level 3 per JEDEC J-STD-020 Precaution when handing this moisture sensitive product is important to ensure the reliability of the product. The package is sealed: The LEDs should be stored at 30°C or less and 90%RH or less. And the LEDs are limited to use within one year, while the LEDs is packed in moisture-proof package with the desiccants inside. The package is opened: The LEDs should be stored at 30°C or less and 60%RH or less. Moreover, the LEDs are limited to solder process within 168hrs. If exceed the storage limiting time since opened, that we recommended to baking LEDs at 60°C at least 24hrs. To seal the remainder LEDs return to package, it’s recommended to be with workable desiccants in original package. 10.3 Cleaning Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED if necessary. 10.4 Drive Mode An LED is a current-operated device. In order to ensure intensity uniformity on multiple LEDs connected in parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit, in series with each LED as shown in Circuit A below (A) Recommended circuit. Circuit model A Circuit model B (B) The brightness of each LED might appear different due to the differences in the I-V characteristics of those LEDs. 25/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series 10.5 ESD (Electrostatic Discharge) Static Electricity or power surge will damage the LED. Suggestions to prevent ESD damage: Use of a conductive wrist band or anti-electrostatic glove when handling these LEDs. All devices, equipment, and machinery must be properly grounded. Work tables, storage racks, etc. should be properly grounded. Use ion blower to neutralize the static charge which might have built up on surface of the LED’s plastic lens as a result of friction between LEDs during storage and handling. ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or “no lightup” at low currents.To verify for ESD damage, check for “light up” and Vf of the suspect LEDs at low currents.The Vf of “good” LEDs should be >[email protected] for InGaN product and >[email protected] for AlInGaP product. 10.6 Suggested Checking List: Training and Certification 1. Everyone working in a static-safe area is ESD-certified? 2. Training records kept and re-certification dates monitored? Static-Safe Workstation & Work Areas 1. Static-safe workstation or work-areas have ESD signs? 2. All surfaces and objects at all static-safe workstation and within 1 ft measure less than 100V? 3. All ionizer activated, positioned towards the units? 4. Each work surface mats grounding is good? Personnel Grounding 1. Every person (including visitors) handling ESD sensitive (ESDS) items wear wrist strap, heel strap or conductive shoes with conductive flooring? 2. If conductive footwear used, conductive flooring also present where operator stand or walk? 3. Garments, hairs or anything closer than 1 ft to ESD items measure less than 100V*? 4. Every wrist strap or heel strap/conductive shoes checked daily and result recorded for all DLs? 5. All wrist strap or heel strap checkers calibration up to date? 26/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4 LIGHT LED LTW-K140SZRXX-EU Series Note: *50V for Blue LED. Device Handling 1. Every ESDS items identified by EIA-471 labels on item or packaging? 2. All ESDS items completely inside properly closed static-shielding containers when not at static-safe workstation? 3. No static charge generators (e.g. plastics) inside shielding containers with ESDS items? 4. All flexible conductive and dissipative package materials inspected before reuse or recycle? Others 1. Audit result reported to entity ESD control coordinator? 2. Corrective action from previous audits completed? 3. Are audit records complete and on file? 10.7 Others: Do not put any pressure on the light emitting surface either by finger or any hand tool and do not stack the products. Stress or pressure may cause damage to the wires of the LED array. This product is not designed for the use under any of the following conditions, please confirm the performance and reliability are well enough if you use it under any of the following conditions Do not use sulfur-containing materials in commercial products including the materials such as seals and adhesives that may contain sulfur. Do not put this product in a place with a lot of moisture (over 85% relative humidity), dew condensation, briny air, and corrosive gas (Cl, H2S, NH3, SO2, NOX, etc.), exposure to a corrosive environment may affect silver plating. The appearance and specifications of the product may be modified for improvement without prior notice. 27/27 Part No. LTW-K140SZRXX-EU: BNS-OD-FC002/A4