Unity Opto Technology Co., Ltd. MSL-154B MSL-154UB MSL-154TG MSL-154UTG MSL-154UG MSL-154UYL MSL-154SO MSL-154UOL MSL-154DR MSL-154Y MSL-154N MSL-154HR MSL-154HG MSL-154G MSL-154PG Technical Data Chip LEDs 02/27/2002 Features Package Dimensions l Package：3.2×1.6×1.1mm (1206) standard package 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：Extremely Wide (130 ) l Technology：AlGaAs (red) GaAsP (orange) GaP (green, yellow) AlInGaP (red, orange, amber, green) InGaN (True green, blue) l Grouping parameter：luminous intensity l Assembly methods：suitable for all SMT assembly methods l Soldering methods：IR reflow soldering l Preconditioning：acc. to JEDEC Level 2 l Taping：8-mm tape with 3000/reel, φ178mm Recommended Solder Patterns Applications Method of Taping / Polarity and Orientation l Packing unit 3000/reel l Automotive Backlighting l Status indicators l : Dashboards , stop lamps , turn signals : LCDs , Key pads , advertising : Comsumer & industrial electronics ： Notes： 1. All dimensions are in millimeters (inches) 1 Selection Guide Part Number MSL-154B MSL-154UB MSL-154TG MSL-154UTG MSL-154UG MSL-154UYL MSL-154SO MSL-154UOL MSL-154DR MSL-154Y MSL-154N MSL-154HR MSL-154HG MSL-154G MSL-154PG Luminous Intensity Groups Color of Emission Lens Color Blue Blue True Green True Green Green Amber Orange Red Red Yellow Amber Red Green Yellow Green Pure Green Water clear Luminous Intensity IV (mcd) @ 20mA 28 40 60 150 40 50 60 50 22.5 12 12 12 14.5 6.5 4.5 A： 1.801 B： 2.546 C： 3.601 D： 5.091 E： 7.201 F： 10.182 G： 14.401 H： 20.363 28.801 I： J： 40.724 K： 57.601 L： 81.447 M： 115.201 N： 162.894 O ： 230.401 P ： 325.787 Q： 460.801 R： 651.572 S ： 921.601 T： 1,303.143 U： 1,843.201 V： 2,606.286 Maximum Ratings Parameter Operating Temp. range Storage Temp. range Junction temperature Forward current Surge current t < 1m sec, Duty < 1/20 Reverse Voltage Power dissipation Symbol T OP T stg Tj IF I FM VR P tot Value UOL,SO B,UB HG,G,PG UYL,UG TG,UTG DR,Y,N,HR -30 ~ +85 -40 ~ +100 95 25 30 100 48 60 48 (UG) 5 57 78 120 2 Unit o C C o C mA mA o V mW ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 3.111 4.400 6.222 8.800 12.443 17.600 24.886 35.200 49.773 70.400 99.546 140.800 199.091 281.600 398.182 563.200 796.365 1,126.400 1,592.730 2,252.800 3,185.459 4,505.600 Unit：mcd Optical Characteristics at TA=25oC Part Number MSL-154B MSL-154UB MSL-154TG MSL-154UTG MSL-154UG MSL-154UYL MSL-154SO MSL-154UOL MSL-154DR MSL-154Y MSL-154N MSL-154HR MSL-154HG MSL-154G MSL-154PG Luminous Intensity IV (mcd) @ 20mA Min. Typ. 10 28 15 40 30 60 70 150 25 40 25 50 30 60 25 50 10 22.5 5 12 5 12 5 12 5 14.5 1.5 6.5 1.5 4.5 Viewing Temperature Spectral Angle Peak Coefficient Bandwidth of VF Wavelength Wavelength 2θ 1/2 at 50% λpeak (nm) λd (nm) (Degrees) @IF=20mA, Tcv Irel max Typ. Typ. Typ. (mV /K) (nm) 470 130 468 -2.6 26 470 130 468 -2.6 26 525 130 523 -3.1 36 525 130 518 -3.1 35 573 575 130 -2.6 16 590 590 130 -2.3 16 610 130 605 -2.3 20 630 130 625 -2.3 20 130 640 660 -2.5 20 130 585 583 -1.7 32 130 607 620 -1.7 35 130 618 630 -2.0 35 568 130 570 -1.4 30 568 570 130 -1.4 30 555 557 130 -1.4 25 Forward Voltage VF (Volts) @IF = 20mA Device Type MSL-154B MSL-154UB MSL-154TG MSL-154UTG MSL-154UG MSL-154UYL MSL-154SO MSL-154UOL MSL-154DR MSL-154Y MSL-154N MSL-154HR MSL-154HG MSL-154G MSL-154PG Color, Dominant Typ. 3.3 3.7 3.3 3.7 2.0 2.0 2.0 2.0 1.8 2.1 2.1 1.8 2.2 2.2 2.2 Max 4.0 4.2 4.0 4.2 2.6 2.6 2.6 2.6 2.6 2.7 2.7 2.3 2.7 2.7 2.7 Reverse Current IR (uA) @ VR = 5V Max 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 3 Relative spektrale Emission Irel = f (λ), TA = 25oC, IF = 10mA V(λ) = Standard eye response curve true green blue 100 green amber orange red Irel 80 60 Vλ 40 20 0 400 450 500 Forward Current IF = f (VF) 600 λ 650 700 Relative Luminous Intensity IV/IV (10mA) = f (IF) o TA = 25oC TA = 25 C IF 550 50 IV 40 1.6 Iv 1.4 1.2 1.0 30 0.8 GREEN/BLUE 20 0.6 0.4 RED/ORANGE/ YELLOW 10 0 1.2 0.2 0.0 1.6 2.0 2.4 2.8 3.2 3.6 0 4.0 10 20 30 40 mA 50 IF VF Max. Permissible Forward Current IF = f (TA) IF Radiation Characteristic Irel = f (ϕ) 0o 40 10o 20o mA 30o 30 40o TA 20 TS 50o 1.0 60o 70o 0.9 10 TA temp. ambient TS temp. solder point 80o 90o 0 0 20 40 60 80 o 0.5 C 100 T 4 0.3 0.1 0.2 0.4 0.6 IR Reflow Soldering Profile 300 o C 250 T 240oC max 5 sec 200 183 oC 120 to180 s Ramp-up rate down to 6 K/s 150 Defined for Preconditioning:up to 6 K/s 100 Ramp-up rate up to 6 K/s Defined for Preconditioning:2-3 K/s 50 0 0 50 100 150 t 5 200 s 250 Package Dimensions of Reel ： Packaging P roduct lable C USTOMER : C USTOMER P/N : D EVICE TYPE: BIN : C OL OR RAN K: LOT NO: Q'TY: CAUTION：After open the aluminum laminate bag the lamps should be storage in the follow condition Temperautre：5 to 30oC；Humidity：70%；Storage time：72hrs max Backing condition：If backing is necessary, we recommended the backing condition is 60 +/- 5oC 10hours Packing P roduct lable C USTOMER : C USTOMER P/N : D EVICE TYPE: BIN : C OLOR RAN K: LOT NO: Q'TY: 6