Data Sheet SML-52 Series 1315（0605） 1.3×1.5mm（t=0.6mm） Features ・2-color type LED Color Type ・Abundant 2 color variations B U M U M D M Y Specifications Absolute Maximum Ratings (Ta＝25℃) Electrical and Optical Characteristics (Ta＝25℃) Chip Emitting Power Forward Voltage VF Reverse Current IR Dominant Wavelength λD Luminous Intensity IV Forward Peak Forward Reverse Operating Storage Structure Color Dissipation Current Current Voltage Temperature Temperature Typ. Max. Min.*3 Typ. Max.*3 Min. Typ. PD(mW) IF(mA) IFP(mA) VR(V) Topr(℃) Tstg(℃) (V) IF(mA) (μA) VR(V) (nm) (nm) (nm) IF(mA) (mcd) (mcd) IF(mA) Part No. ■ ■ SML522BUW InGaN Blue 66 AIGaInP on GaAs Red 50 Yellowish Green 52 Red 50 ■ ■ SML-522MUW AIGaInP on GaAs ■ ■ SML-522MU8W ■ ■ SML-521MUW ■ ■ SML-522MD8W ■ ■ SML-521MDW ■ ■ SML-521MYW Green Red AIGaInP on GaAs Gap AIGaInP on GaAs AIGaInP on GaAs Gap 20 2.9 -40 to +100 52 -40 to +85 4 60＊2 25 Red 50 20 52 20 Yellowish Green 70 25 Orange 50 20 Yellowish Green 70 25 Yellow 50 20 -30 to +85 -40 to +100 5 100＊2 -40 to +85 470 475 624 629 2.1 569 572 1.9 615 620 569 615 569 10 2.2 5 100 2.2 -40 to +85 60＊1 465 619 5 1.9 20 70 Orange -40 to +85 60＊1 Yellowish Green Green 5 60＊2 1.9 -40 to +100 20 4 2.1 10 2.2 4 60＊1 -30 to +85 1.9 -40 to +85 100 2.2 1.9 9.0 22 10 21 575 14 40 625 22 63 572 575 16 40 620 625 25 63 572 575 5.6 16 615 620 625 569 572 575 5 20 22 63 10 18 602 605 608 40 63 569 572 575 5.6 16 602 605 608 22 63 569 572 575 5.6 16 584 587 590 22 63 5 20 ＊1:Duty1/5, 200Hz ＊2:Duty1/10, 1kHz ＊3:Rrference Dimensions Recommended Solder Pattern Viewing Angle SML-522MUW / SML-522MU8W 1.5 SCANNINGANGLE ANGLE(deg)(deg) SCANNING 1.1 G R 30° 20° 10° 0° 10° 20° 30° 40° 40° 1.3 0.45 60° 60° 1.3 70° 70° 90° 100 50 0 RELATIVE INTENSITY (%) 20° 10° 0° 10° 20° 40° 0.6 40° 60° 70° 80° 80° www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 0 RELATIVE INTENSITY (%) 0° 10° 20° 30° 40° B R 50° 60° 70° 70° 80° 80° 90° 100 50 10° 60° 80° 50 20° 50° 70° 90° 100 50 0 50 RELATIVEINTENSITY INTENSITY(%) RELATIVE (%) 1/3 90° 100 30° 20° 10° 0° 10° 20° 90° 100 50 0 90° 100 50 RELATIVE INTENSITY (%) RELATIVE INTENSITY(%) R B 40° 30° 80° 80° 50 0 50 RELATIVEINTENSITY INTENSITY(%) RELATIVE (%) 10° 0° 10° 20° 30° 40° 90° 100 60° 70° 70° 80° 80° 90° 100 B R 50° 50° 60° 70° 70° 20° 40° Scanning Direction 60° 60° 90° 100 G/O 50° 50° SCANNINGANGLE ANGLE(deg)(deg) SCANNING X’ - Y’ 30° 40° G O 50° 70° （unit : mm） 30° 40° Scanning Direction 60° SCANNINGANGLE ANGLE(deg)(deg) SCANNING 60° 0.6 50° G O 30° 50° Tolerance : ±0.1 （unit : mm） G/R RELATIVE INTENSITY(%) 2.45 0.18 0.6 0.45 30° Terminal 40° SML-522MD8W G O Red·Orange·Yellow 30° 80° SCANNINGANGLE ANGLE(deg)(deg) SCANNING Green·Blue 20° SCANNINGANGLE ANGLE(deg)(deg) SCANNING X-Y R B 60° RELATIVE INTENSITY(%) Cathode mark 10° 50° 90° 100 90° 100 50 20° 0° 70° 80° 80° 0.5 30° 10° 40° G R 50° 50° SML522BUW SCANNINGANGLE ANGLE(deg)(deg) SCANNING G R 50 0 50 RELATIVEINTENSITY INTENSITY(%) RELATIVE (%) 90° 100 2011.05 - Rev.B SML-52 Series Electrical Characteristics Curves Forward Current-Forward Voltage ■ ■SML-521MUW(U) ■SML-521MDW(D) ■SML-521MYW(Y) ■SML-521MUW(M) ■SML-521MDW(M) ■SML-521MYW(M) 10 1 1.0 1.5 2.0 2.5 FORWARD VOLTAGE：VF (V) Ta=25°C 100 ■ ■ ■ ■ ■SML522BUW(U) ■SML522BUW(B) ■SML-522MUW(U) ■SML-522MUW(M) 10 ■ ■ ■ ■SML-522MU8W(U) ■SML-522MU8W(M) ■SML-522MD8W(M) ■SML-522MD8W(D) 10 1 1.0 1 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.0 Ta=25°C 100 FORWARD CURRENT：IF (mA) FORWARD CURRENT：IF (mA) ■ FORWARD CURRENT：IF (mA) Ta=25°C 100 1.5 2.0 2.5 3.0 FORWARD VOLTAGE：VF (V) FORWARD VOLTAGE：VF (V) Luminous Intensity-Atmosphere Temperature ■ 1.4 1.2 ■SML-521MUW(U) ■SML-521MDW(D) ■SML-521MYW(Y) ■SML-521MUW(M) ■SML-521MDW(M) ■SML-521MYW(M) 1.0 0.8 0.6 0.4 0.2 -40 -20 0 20 40 60 80 IF=5mA 1.8 100 1.6 ■ ■ ■ ■SML522BUW(B) ■SML522BUW(U) ■■SML-522MUW 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -40 ATMOSPHERE TEMPERATURE：Ta (°C) -20 0 20 40 60 80 IF=20mA 1.6 RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) ■ RELATIVE LUMINOUS INTENSITY (a.u.) IF=20mA 1.6 100 ■ ■■SML-522MU8W ■■SML-522MD8W ■ ■SML-522MU8W(U) ■SML-522MD8W(D) ■SML-522MU8W(M) ■SML-522MD8W(M) 1.4 1.2 1.0 0.8 0.6 0.4 -40 ATMOSPHERE TEMPERATURE：Ta (°C) -20 0 20 40 60 80 100 ATMOSPHERE TEMPERATURE：Ta (°C) ■ ■ 1.0 ■SML-521MUW(U) ■SML-521MDW(D) ■SML-521MYW(Y) ■SML-521MUW(M) ■SML-521MDW(M) ■SML-521MYW(M) 0.5 0 0 5 10 15 20 FORWARD CURRENT : IF (mA) Ta=25°C 4.0 25 ■ ■ ■ ■SML522BUW(B) ■SML522BUW(U) ■■SML-522MUW 3.0 2.0 1.0 0 0 5 10 15 Ta=25°C 1.2 RELATIVE LUMINOUS INTENSITY (a.u.) Ta=25°C 1.5 RELATIVE LUMINOUS INTENSITY (a.u.) RELATIVE LUMINOUS INTENSITY (a.u.) Luminous Intensity-Forward Current 20 ■ 1.0 0.8 0.6 0.4 0.2 0 0 FORWARD CURRENT：IF (mA) 5 10 15 20 FORWARD CURRENT：IF (mA) ■ 20 10 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE：Ta (°C) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. ■SML-521MUW(U) ■SML-521MDW(D) ■SML-521MYW(Y) ■SML-521MUW(M) ■SML-521MDW(M) ■SML-521MYW(M) ■ ■ ■ 30 20 10 0 -40 -20 0 20 40 60 80 AMBIENT TEMPERATURE：Ta (°C) 2/3 100 ■SML522BUW(B) ■SML522BUW(U) ■■SML-522MUW ■ MAXIMUM FORWARD CURRENT：IF (mA) MAXIMUM FORWARD CURRENT：IF (mA) ■ 30 MAXIMUM FORWARD CURRENT：IF (mA) Derating 30 ■■SML-522MU8W ■■SML-522MD8W 20 10 0 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE：Ta (°C) 2011.05 - Rev.B SML-52 Series Rank Reference of Brightness Dual Color Package size (mm) Height (mm) Part No. Luminous Intensity Emitting Color (mcd) （Ta=25˚C, IF＝20mA） K L M N P Q R S T U 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 90 to 140 140 to 220 220 to 360 U Red Yellowish Green Red SML-522MU8W Green Red SML-521MUW※ Yellowish Green Orange ※ SML-521MDW Yellowish Green Orange SML-522MD8W Green Yellow SML-521MYW※ Yellowish Green SML-522MUW※ Mini-mold 1315 Chip LEDs Package size (mm) Mini-mold 1315 Chip LEDs 0.6 Height (mm) Part No. 0.6 SML522BUW Luminous Intensity Emitting Color (mcd) M U M U M D M D M Y M （Ta=25˚C, IF＝5mA） K L M N P Q R S T U 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25 25 to 40 40 to 63 63 to 100 90 to 140 140 to 220 220 to 360 U B Red Blue ※Brightness on specification sheet include tolerance of within ± 10%. Part No. Construction ∗ “−” will be taken out for emitting color B series. S M L Special Code 5 2 2 Series name Package type Special Code T 8 6 A Q R M U 8 W Chip Type Emitting Color 1 Standard Type U Red:620nm 2 High Brightness Type D Orange:605nm Y Yellow:587(590)nm M Yellowish-Green:572nm B Resin Color Taping Specifications W Milky White Rank sign (Brightness Rank)∗ T86 Cathode at sprocket hole side T87 Reverse of T86 Blue:470nm ∗ Concerning the Brightness rank • Please refer to the rank chart above for luminous intensity classification. • Part name is individual for each rank. • When shipped as sample, the part name will be a representative part name. General products are free of ranks. Please contact sales if rank appointment is needed. Packing Specification ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags. Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request. Please contact the nearest sales office or distributer if necessary. www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 3/3 2011.05 - Rev.B Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A