Unity Opto Technology Co., Ltd. MSL-204B/UB/MB MSL-204TG/UTG/MTG MSL-204W MSL-204UW MSL-204MW MSL-204HW MSL-204UG MSL-204UYL MSL-204SO MSL-204UOL MSL-204DR MSL-204TUOL MSL-204TUYL Technical Data ALLEDs 01/07/2003 Features l Package : white P-LCC-2 package with clear epoxy Feature of the device : extremely wide viewing angle; ideal for backlighting and coupling in light guides l Wavelength : 640 nm (red), 625 nm (red) 605 nm (orange), 590 nm (amber), 573nm (green), 525 nm (true green), 470 nm (blue) o l Viewing angle : Lambertian Emitter (120 ) l Technology : AlGaAs (red) AlInGaP (red, orange, amber, green) InGaN (True green, blue) l Optical efficiency : 1.5 lm/W (super-red, orange, yellow), 2.5 lm/W (green), 0.6 lm/W (pure green) l Grouping parameter : luminous intensity l Assembly methods : suitable for all SMT assembly methods l Soldering methods : IR reflow soldering and TTW soldering l Preconditioning : acc. to JEDEC Level 2 l Taping : 8-mm tape with 2000/reel, φ180mm l Applications l Automotive Backlighting l Lighting : Dashboards , stop lamps , turn signals : LCDs , Key pads , advertising : Signal & symbol luminare , marker lights Substitution of micor incandescent lamps l Displays : Indoor & outdoor signboards , Message boards l Status indicators : Comsumer & industrial electronics l 1 Unit : mm (inch) Package Dimensions Notes : 1. All dimensions are in millimeters (inches) 2. Polarity of MSL-204DR is inverted Recommended Solder Patterns Method of Taping / Polarity and Orientation Packing unit 2000/reel Notes : 1. All dimensions are in millimeters (inches) 2. Polarity of MSL-204DR is inverted 2 Selection Guide Color of Emission Part Number Color of the Light Emitting Area Luminous Intensity IV (mcd) @ 20mA Luminous Flux ΦV (mlm) @ 20mA MSL-204B Blue 40 120 MSL-204UB Blue 80 230 MSL-204MB Blue 120 345 MSL-204TG Green 140 410 MSL-204UTG Green 280 810 Green 500 1440 Yellow-Green 80 230 120 350 150 440 MSL-204MTG MSL-204UG MSL-204UYL Yellow MSL-204SO Orange Colorless clear MSL-204UOL Red 150 440 MSL-204DR Red 50 150 MSL-204TUYL Yellow 180 520 MSL-204TUOL Red 300 870 MSL-204W White 130 380 MSL-204UW White 200 580 MSL-204MW White 400 1160 MSL-204HW White 200 580 Luminous Intensity Groups C1 : 0.28 ~ 0.36 C2 : 0.36 ~ D1 : 0.45 ~ Maximum Ratings P1 : 45 ~ 56 0.45 P2 : 56 ~ 71 0.56 Q1 : 71 ~ 90 Value Parameter Symbol Unit UOL,SO B,UB,MB UYL,UG TG,UTG D2 : 0.56 ~ 0.71 Q2 : 90 ~ 112 E1 : 0.71 ~ 0.90 R1 : 112 ~ 140 Operating Temp. range T OP MTG -40 ~ +100 E2 : 0.90 ~ 1.12 R2 : 140 ~ 180 Storage Temp. range T stg -40 ~ +100 TUYL,TUOL 125 C o C o F1 : 1.12 ~ 1.40 S1 : 180 ~ 224 Junction temperature Tj F2 : 1.40 ~ 1.80 S2 : 224 ~ 280 Forward current IF 30 C mA G1 : 1.80 ~ 2.24 T1 : 280 ~ 355 Surge current I FM 0.5 A G2 : 2.24 ~ 2.80 T2 : 355 ~ 450 t < 10ms, D=0.005 H1 : 2.80 ~ 3.55 U1 : 450 ~ 560 Reverse Voltage VR H2 : 3.55 ~ 4.50 U2 : 560 ~ 710 Power dissipation P tot 80 85 mW J1 : 4.50 ~ 5.60 V1 : 710 ~ 900 Thermal resistance J2 : 5.60 ~ 7.10 V2 : 900 ~ 1120 (Junction/ambient) R th JA 500 400 K/W K1 : 7.10 ~ 9.00 AA : 1120 ~ 1400 Thermal resistance K2 : 9.00 ~ 11.20 AB : 1400 ~ 1800 (Junction/soldering point) R th JS 280 180 K/W L1 : 11.20 ~ 14.00 BA : 1800 ~ 2240 mounted on PC board FR4 (pad size 16 mm ) L2 : 14.00 ~ 18.00 BB : 2240 ~ 2800 M1 : 18.00 ~ 22.40 CA : 2800 ~ 3550 M2 : 22.40 ~ 28.00 CB : 3550 ~ 4500 N1 : 28.00 ~ 35.50 DA : 4500 ~ 5600 N2 : 35.50 ~ 45.00 DB : 5600 ~ 7100 5 2 Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of +/- 11% 3 110 o V Optical Characteristics at TA=25oC Color, Viewing Optical Temperature Spectral Luminous Peak Dominant Angle Efficiency Coefficient Bandwidth Intensity Wavelength Wavelength 2θ 1/2 @IF=20mA of VF at 50% IV (mcd) @ 20mA (lm / W) @IF=20mA,Tcv Irel max (mV /K) (nm) Part Number λpeak (nm) λd (nm) (Degrees) Min. Typ. Typ. Typ. Typ. MSL-204B 22.4 40 468 470 120 2 -2.6 26 MSL-204UB 35.5 80 468 470 120 3 -2.6 26 MSL-204MB 70 120 468 470 120 6 -1.6 27 MSL-204TG 71 140 523 525 120 6 -3.1 36 MSL-204UTG 140 280 518 525 120 11 -3.1 35 MSL-205MTG 280 500 518 525 121 18 -3.1 35 MSL-204UG 35.5 80 576 572 120 6 -2.6 16 MSL204UYL 56 120 592 590 120 9 -2.3 16 MSL-204SO 71 150 611 605 120 11 -2.3 20 MSL-204UOL 71 150 633 625 120 11 -2.3 20 MSL-204DR 28 50 657 640 120 4 -2.5 20 MSL-204TUYL 90 180 594 592 120 9 -2.3 16 MSL-204TUOL 140 300 633 625 120 11 -2.3 20 Temperature Viewing Luminous Part Number Chromaticity Coordinates (Typ.) Intensity Coefficient Angle Optical 2θ 1/2 Efficiency of VF IV (mcd) @ 20mA x y (Degrees) @IF=20mA @IF=20mA, Tcv Typ. Typ. Typ. Typ. (lm / W) (mV /K) MSL-204W 130 0.33 0.33 120 4 -2.6 MSL-204UW 200 0.33 0.33 120 6 -2.6 MSL-204MW 400 0.33 0.33 120 6 -2.6 MSL-204HW 200 0.33 0.33 120 5 -2.6 Thermal Thermal Device Type Forward Reverse Voltage Current Resistance Resistance VF (Volts) IR (uA) RθJ-S (oC/W) RθJ-A(oC/W) Typ. @IF = 20mA Min. Typ. Max Min. @ VR = 5V Typ. Typ. MSL-204B - 3.5 4.0 0.01 10 180 400 MSL-204UB - 3.5 4.0 0.01 10 180 400 MSL-204MB - 3.5 4.0 0.01 10 180 400 MSL-204TG - 3.5 4.0 0.01 10 180 400 MSL-204UTG - 3.5 4.0 0.01 10 180 400 MSL-204MTG - 3.5 4.0 0.01 10 180 400 MSL-204UG - 2.0 2.5 0.01 10 280 500 MSL-204UYL - 2.0 2.5 0.01 10 280 500 MSL-204SO - 2.0 2.5 0.01 10 280 500 MSL-204UOL - 2.0 2.5 0.01 10 280 500 MSL-204DR - 1.8 2.4 0.01 10 280 500 MSL-204TUYL - 2.0 2.7 0.01 10 280 500 MSL-204TUOL - 2.0 2.7 0.01 10 280 500 MSL-204W 3.5 4.0 0.01 10 180 400 MSL-204UW 3.5 4.0 0.01 10 180 400 MSL-204MW 3.5 4.0 0.01 10 180 400 MSL-204HW 3.4 4.0 0.01 50 180 400 Voltages are tested at a current pulse dration of 1 ms and a accuracy of ±0.05V 4 Relative spektrale Emission Irel = f (λ), TA = 25oC, IF = 20mA V(λ) = Standard eye response curve true green blue green amber orange red 100 Irel 80 60 Vλ 40 20 0 400 450 500 550 600 650 700 λ Forward Current IF = f (VF) Relative Luminous Intensity IV/IV (20mA) = f (IF) o TA = 25oC TA = 25 C IF 50 IV 2.0 1.8 40 1.6 1.4 30 1.2 1.0 GREEN/BLUE 20 0.8 0.6 RED/ORANGE/ YELLOW 10 0.4 0.2 0 1.2 0.0 1.6 2.0 2.4 2.8 3.2 3.6 4.0 0 10 20 30 mA 40 IF VF Max. Permissible Forward Current IF = f (TA) IF Radiation Characteristic Irel = f (ϕ) 0o 40 10o 20o mA 30o 30 TS 40o TA 20 1.0 50o 0.9 60o 70o 10 TA temp. ambient TS temp. solder point 80o 90o 0.8 0 0 20 40 60 80 0.7 100 o T ( C) 5 0.5 0.3 0.1 0.2 0.4 0.6 IR Reflow Soldering Profile Temperature-Profile Temp 240oC Max. 5sec. Max. 2.5~5oC / sec. o 2.5~5 C / sec. Pre-heating 120~150oC 40sec. Max. Above 200oC 120sec. Max. Time 6 Unity ALLED Bin Codes Category Code C B Luminous Intensity Group C1 : 0.28 ~ 0.36 P1 : 45 ~ 56 C2 : 0.36 ~ 0.45 P2 : 56 ~ 71 D1 : 0.45 ~ 0.56 Q1 : 71 ~ 90 D2 : 0.56 ~ 0.71 Q2 : 90 ~ 112 E1 : 0.71 ~ 0.90 R1 : 112 ~ 140 E2 : 0.90 ~ 1.12 R2 : 140 ~ 180 F1 : 2.12 ~ 1.40 S1 : 180 ~ 224 F2 : 1.40 ~ 1.80 S2 : 224 ~ 280 G1 : 1.80 ~ 2.24 T1 : 280 ~ 355 G2 : 2.24 ~ 2.80 T2 : 355 ~ 450 H1 : 2.80 ~ 3.55 U1 : 450 ~ 560 H2 : 3.55 ~ 4.50 U2 : 560 ~ 710 J1 : 4.50 ~ 5.60 V1 : 710 ~ 900 J2 : 5.60 ~ 7.10 V2 : 900 ~ 1120 K1 : 7.10 ~ 9.00 AA : 1120 ~ 1400 K2 : 9.00 ~ 11.20 AB : 1400 ~ 1800 L1 : 11.20 ~ 14.00 BA : 1800 ~ 2240 L2 : 14.00 ~ 18.00 BB : 2240 ~ 2800 M1 : 18.00 ~ 22.40 CA : 2800 ~ 3550 M2 : 22.40 ~ 28.00 CB : 3550 ~ 4500 N1 : 28.00 ~ 35.50 DA : 4500 ~ 5600 N2 : 35.50 ~ 45.00 DB : 5600 ~ 7100 Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of +/- 11% Dominant Wavelength (in nanometers) @ IF=20mA B C BIN A P/N minimum maximum minimum maximum minimum maximum UOL Red 615 621 621 627 627 633 TG Green 519 525 525 531 531 537 B Blue 464 468 468 472 472 476 Wavelength groups are tested at a current pulse duration of 25 ms and an accuracy of +/- 1nm 7 Unity White ALLED Bin Codes Category Code C B Luminous Intensity Group MSL-204W MSL-204MW MSL-204UW MSL-204HW C1 : 0.28 ~ 0.36 P1 : 45 ~ 56 C2 : 0.36 ~ 0.45 P2 : 56 ~ 71 D1 : 0.45 ~ 0.56 Q1 : 71 ~ 90 D2 : 0.56 ~ 0.71 Q2 : 90 ~ 112 E1 : 0.71 ~ 0.90 R1 : 112 ~ 140 E2 : 0.90 ~ 1.12 R2 : 140 ~ 180 F1 : 2.12 ~ 1.40 S1 : 180 ~ 224 F2 : 1.40 ~ 1.80 S2 : 224 ~ 280 G1 : 1.80 ~ 2.24 T1 : 280 ~ 355 G2 : 2.24 ~ 2.80 T2 : 355 ~ 450 H1 : 2.80 ~ 3.55 U1 : 450 ~ 560 H2 : 3.55 ~ 4.50 U2 : 560 ~ 710 J1 : 4.50 ~ 5.60 V1 : 710 ~ 900 J2 : 5.60 ~ 7.10 V2 : 900 ~ 1120 K1 : 7.10 ~ 9.00 AA : 1120 ~ 1400 K2 : 9.00 ~ 11.20 AB : 1400 ~ 1800 L1 : 11.20 ~ 14.00 BA : 1800 ~ 2240 L2 : 14.00 ~ 18.00 BB : 2240 ~ 2800 M1 : 18.00 ~ 22.40 CA : 2800 ~ 3550 M2 : 22.40 ~ 28.00 CB : 3550 ~ 4500 N1 : 28.00 ~ 35.50 DA : 4500 ~ 5600 N2 : 35.50 ~ 45.00 DB : 5600 ~ 7100 Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of ± 11% Dominant Wavelength (in nanometers) @ IF=20mA 1 2 3 4 Bin Code X Y X Y X Y X Y NA 0.264 0.317 0.283 0.353 0.283 0.305 0.264 0.267 NB 0.264 0.267 0.283 0.305 0.296 0.276 0.280 0.248 NC 0.283 0.353 0.330 0.400 0.330 0.380 0.283 0.325 ND 0.285 0.325 0.330 0.380 0.330 0.360 0.283 0.305 NE 0.283 0.305 0.330 0.360 0.330 0.339 0.287 0.295 NF 0.287 0.295 0.330 0.339 0.330 0.318 0.296 0.276 NG 0.296 0.276 0.330 0.318 0.33 0.298 0.296 0.256 NH 0.330 0.400 0.361 0.415 0.361 0.385 0.330 0.360 NI 0.330 0.360 0.361 0.385 0.361 0.351 0.330 0.318 Chromaticity coordinate groups are tested at a current pulse duration of 25 ms and a tolerance of ±0.01 8 Surface Mount Moisture Sensitivity Specifications 1. Controlling Moisture Unity Opto Technology, in its design of packing materials and packing methods, takes into consideration the susceptibility of some Unity packages to moisture induced damage. The risk of this damage is caused when the LED lens plastic encapsulation material is exposed to increases or decreases in the Relative Humidity of the surrounding environment. Such damage may include delamination between the die and the LED lens plastic encapsulation material, which may result in open connections due to broken wire bonds. Moisture in the package having reached a critical level will fracture the package in order to escape when exposed to peak temperature conditions, typical in soldering practices. Therefore, the control of moisture levels in the LED package is critical to reduce the risk of moisture-induced failures. Please follow JEDEC-STD-033A standards for handling moisture sensitive devices. 2. Packaging SMD devices: Unity packages all SMD devices into dry pack bags (moisture barrier bags). Unity includes a desiccant pouch in each bag. Testing confirms that the desiccant pouch greatly reduces the presence of moisture by maintaining the environment in the bag, thus protecting the devices during shipment and storage. 3. Handling Dry Packed Parts Upon receipt, the bags should be inspected for damage to ensure that the bag’s integrity has been maintained. Inspection should verify that there are no holes, gouges, tears, or punctures of any kind that may expose the contents of the bag. To open the bag, simply cut across the top of the bag as close to the original seal as possible being careful not to damage the contents. Once open the desired quantity of units should be removed and the bag resealed. If the bag is left open longer than 2 hours, the desiccant pouch should be replaced with a dry desiccant and the bag should be sealed immediately to avoid moisture damage. 9