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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 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, 180mm
Applications
l l
: 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
Automotive Backlighting l Lighting
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Package Dimensions
Unit : mm (inch)
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
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Selection Guide
Part Number
MSL-204B MSL-204UB MSL-204MB MSL-204TG MSL-204UTG MSL-204MTG MSL-204UG MSL-204UYL MSL-204SO MSL-204UOL MSL-204DR MSL-204TUYL MSL-204TUOL MSL-204W MSL-204UW MSL-204MW MSL-204HW
Color of Emission
Blue Blue Blue Green Green Green Yellow-Green Yellow Orange Red Red Yellow Red White White White White
Color of the Light Emitting Area
Luminous Intensity IV (mcd) @ 20mA
40 80 120 140 280 500 80 120
Luminous Flux V (mlm) @ 20mA
120 230 345 410 810 1440 230 350 440 440 150 520 870 380 580 1160 580
Colorless clear
150 150 50 180 300 130 200 400 200
Luminous Intensity Groups
C1 : C2 : D1 : D2 : E1 : E2 : F1 : F2 : G1 : G2 : H1 : H2 : J1 : J2 : K1 : K2 : L1 : L2 : M1 : M2 : N1 : N2 : 0.28 ~ 0.36 ~ 0.45 ~ 0.56 ~ 0.71 ~ 0.90 ~ 1.12 ~ 1.40 ~ 1.80 ~ 2.24 ~ 2.80 ~ 3.55 ~ 4.50 ~ 5.60 ~ 7.10 ~ 9.00 ~ 11.20 ~ 14.00 ~ 18.00 ~ 22.40 ~ 28.00 ~ 35.50 ~ 0.36 0.45 0.56 0.71 0.90 1.12 1.40 1.80 2.24 2.80 3.55 4.50 5.60 7.10 9.00 11.20 14.00 18.00 22.40 28.00 35.50 45.00 P1 : P2 : Q1 : Q2 : R1 : R2 : S1 : S2 : T1 : T2 : U1 : U2 : V1 : V2 : AA : AB : BA : BB : CA : CB : DA : DB : 45 56 71 90 112 140 180 224 280 355 450 560 710 900 1120 1400 1800 2240 2800 3550 4500 5600 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 56 71 90 112 140 180 224 280 355 450 560 710 900 1120 1400 1800 2240 2800 3550 4500 5600 7100
Maximum Ratings
Value Parameter Symbol UOL,SO UYL,UG
TUYL,TUOL
Unit
B,UB,MB TG,UTG
o o o
Operating Temp. range Storage Temp. range Junction temperature Forward current Surge current t < 10ms, D=0.005 Reverse Voltage Power dissipation Thermal resistance (Junction/ambient) Thermal resistance (Junction/soldering point)
T OP T stg Tj IF I FM VR P tot R th JA R th JS
2
MTG -40 ~ +100 -40 ~ +100 110 30 0.5 5
C C
125
C mA A V
80 500 280
85 400 180
mW K/W K/W
mounted on PC board FR4 (pad size 16 mm )
Luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of +/- 11%
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Optical Characteristics at TA=25oC
Color, Luminous Part Number Intensity IV (mcd) @ 20mA Min. MSL-204B MSL-204UB MSL-204MB MSL-204TG MSL-204UTG MSL-205MTG MSL-204UG MSL204UYL MSL-204SO MSL-204UOL MSL-204DR MSL-204TUYL MSL-204TUOL 22.4 35.5 70 71 140 280 35.5 56 71 71 28 90 140 Typ. 40 80 120 140 280 500 80 120 150 150 50 180 300 Peak Wavelength peak (nm) Typ. 468 468 468 523 518 518 576 592 611 633 657 594 633 Dominant Wavelength d (nm) Typ. 470 470 470 525 525 525 572 590 605 625 640 592 625 Viewing Angle 2 1/2 (Degrees) Typ. 120 120 120 120 120 121 120 120 120 120 120 120 120 Viewing Luminous Part Number Intensity IV (mcd) @ 20mA Typ. MSL-204W MSL-204UW MSL-204MW MSL-204HW 130 200 400 200 Forward Voltage Device Type VF (Volts) @IF = 20mA Min. Typ. Max Min. MSL-204B MSL-204UB MSL-204MB MSL-204TG MSL-204UTG MSL-204MTG MSL-204UG MSL-204UYL MSL-204SO MSL-204UOL MSL-204DR MSL-204TUYL MSL-204TUOL MSL-204W MSL-204UW MSL-204MW MSL-204HW 3.5 3.5 3.5 3.5 3.5 3.5 2.0 2.0 2.0 2.0 1.8 2.0 2.0 3.5 3.5 3.5 3.4 4.0 0.01 4.0 0.01 4.0 0.01 4.0 0.01 4.0 0.01 4.0 0.01 2.5 0.01 2.5 0.01 2.5 0.01 2.5 0.01 2.4 0.01 2.7 0.01 2.7 0.01 4.0 0.01 4.0 0.01 4.0 0.01 4.0 0.01 x Typ. 0.33 0.33 0.33 0.33 Reverse Current IR (uA) @ VR = 5V Typ. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 50 Typ. 180 180 180 180 180 180 280 280 280 280 280 280 280 180 180 180 180 Typ. 400 400 400 400 400 400 500 500 500 500 500 500 500 400 400 400 400 y Typ. 0.33 0.33 0.33 0.33 Thermal Resistance RJ-S (oC/W) Chromaticity Coordinates (Typ.) Angle 2 1/2 (Degrees) Typ. 120 120 120 120 Thermal Resistance RJ-A(oC/W) Optical Efficiency @IF=20mA (lm / W) 4 6 6 5 2 3 6 6 11 18 6 9 11 11 4 9 11 Optical Efficiency @IF=20mA (lm / W) Temperature Coefficient of VF @IF=20mA,Tcv (mV /K) -2.6 -2.6 -1.6 -3.1 -3.1 -3.1 -2.6 -2.3 -2.3 -2.3 -2.5 -2.3 -2.3 Temperature Coefficient of VF @IF=20mA, Tcv (mV /K) -2.6 -2.6 -2.6 -2.6 Spectral Bandwidth at 50% Irel max (nm) 26 26 27 36 35 35 16 16 20 20 20 16 20
Voltages are tested at a current pulse dration of 1 ms and a accuracy of 0.05V
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Relative spektrale Emission Irel = f (), TA = 25oC, IF = 20mA V() = Standard eye response curve
blue 100 true green green amber orange red
Irel
80 60
40 20
V
0 400 450 500 550 600 650 700
Forward Current IF = f (VF) TA = 25 C
IF 50
o
Relative Luminous Intensity IV/IV (20mA) = f (IF) TA = 25oC
IV 2.0 1.8
40 30 GREEN/BLUE
1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2
20 10
RED/ORANGE/ YELLOW
0 1.2
0.0 1.6 2.0 2.4 2.8 3.2 3.6 4.0 VF 0 10 20 30 mA 40 IF
Max. Permissible Forward Current IF = f (TA)
Radiation Characteristic Irel = f ()
0o 10o 20o 30o
IF
40 mA 30 TS 20 TA 1.0 0.9 10 TA temp. ambient TS temp. solder point 0 0 20 40 60 80 100 T ( C)
o
40o 50o 60o 70o 0.8 80o 90o 0.7 0.5 0.3 0.1 0.2 0.4 0.6
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IR Reflow Soldering Profile
Temperature-Profile
Temp 2.5~5oC / sec.
o
240oC Max. 5sec. Max. 40sec. Max. Above 200oC
2.5~5 C / sec.
Pre-heating 120~150oC
120sec. Max.
Time
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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
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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
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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.
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