Data Sheet

8.65

φ5.6

24.0Min.

Cathode（2.5）

□0.5

φ5.0

2.5 or 5.0

2.01.0 ±0.1

（unit : mm）Toler�ance : ±0.2

（unit : mm）

Viewing angle 2θ 1/2 / 20°: High br�ightness

＊1:Duty1/5, 200Hz /＊2:Duty1/10, 1kHz

Par�t No. ChipStr�uctur�eEmitting

Color�

Absolute Maximum Ratings (Ta＝25℃) Electr�ical and Optical Char�acter�istics (Ta＝25℃)Power�

DissipationPD(mW)

For�war�dCur�r�ent IF(mA)

Peak For�war�dCur�r�ent

IFP(mA)

Rever�seVoltageVR(V)

Oper�atingTemper�atur�e

Topr�(℃)

Stor�ageTemper�atur�e

Tstg(℃)

For�war�d Voltage VF Rever�se Cur�r�ent IR Dominant Wavelength Luminous Intensity IVTyp.(V) IF(mA)

Max.(μA) VR(V)

λDTyp.(nm) IF(mA)

Min.(mcd)

Typ.(mcd) IF(mA)

■SLI-570U2TAIGaInPon GaAs

Red

125 50 200＊2 9 －30 to ＋85 －40 to ＋1001.9

20 100 9

630

20

2200 4000

20■SLI-570DT Or�ange 611 900 3000

■SLI-570Y2T Yellow 2.1 591 2200 5200

Viewing angle 2θ 1/2 / 25°: High br�ightness

Par�t No. ChipStr�uctur�eEmitting

Color�

Absolute Maximum Ratings (Ta＝25℃) Electr�ical and Optical Char�acter�istics (Ta＝25℃)Power�

DissipationPD(mW)

For�war�dCur�r�ent IF(mA)

Peak For�war�dCur�r�ent

IFP(mA)

Rever�seVoltageVR(V)

Oper�atingTemper�atur�e

Topr�(℃)

Stor�ageTemper�atur�e

Tstg(℃)

For�war�d Voltage VF Rever�se Cur�r�ent IR Dominant Wavelength Luminous Intensity IVTyp.(V) IF(mA)

Max.(μA) VR(V)

λDTyp.(nm) IF(mA)

Min.(mcd)

Typ.(mcd) IF(mA)

■SLA-570MT GaP Yellowish Gr�een 75 25 60＊1 4 －25 to ＋85 －30 to ＋100 2.3 20 10 4 563 20 200 470 20

RELATIVE LUMINOUS INTENSITY (%)

10°10° 20°20°

40°

50°

70°

80°

40°

50°

70°

80°

0 50 10050100

0°

30°

60°

90°

30°

60°

90°

ANGULAR DISPLACEMENT (deg)

SLI-570 Series

SLI-570DTSLI-570U2T / Y2T

RELATIVE INTENSITY (%)

10°10° 20°20°

40°

50°

70°

80°

40°

50°

70°

80°

0 50 10050100

0°

30°

60°

90°

30°

60°

90°

ANGULAR DISPLACEMENT (deg)

SLA-570MT

SCANNING ANGLE (deg)

RELATIVE INTENSITY (%)

SCANNING ANGLE (deg)

RELATIVE INTENSITY (%)

Specifications

Features

・Viewing angle 2θ 1/2 : 20° (SLI-570 Series)・Viewing angle 2θ 1/2 : 25° (SLA-570 Series)・High br�ightness

Color�Type U D Y M

SLI-570 / SLA-570 Ser�ies

1/3© 2011 ROHM Co., Ltd. All rights reserved.www.r�ohm.com

2011.02 - Rev.A

Dimensions Recommended Solder Pattern Viewing Angle

RE

LAT

IVE

LU

MIN

OU

S I

NT

EN

SIT

Y (

a.u.

)

ATMOSPHERE TEMPERATURE：Ta (°C)-20-40 200 40 8060 100

1.4

1.2

1.0

0.8

0.6

0.4

1.6IF=20mA

RE

LAT

IVE

LU

MIN

OU

S I

NT

EN

SIT

Y (

a.u.

)

ATMOSPHERE TEMPERATURE：Ta (°C)

1.4

1.2

1.0

0.8

0.6

0.4-40 -20 0 20 40 60 10080

IF=20mA

RE

LAT

IVE

LU

MIN

OU

S I

NT

EN

SIT

Y (

a.u.

)

FORWARD CURRENT：IF (mA)

10

1

0.1

101 1000.01

Ta=25°C

RE

LAT

IVE

LU

MIN

OU

S I

NT

EN

SIT

Y (

a.u.

)

FORWARD CURRENT：IF (mA)

1

0.1

0.011 10 100

5Ta=25°C

MAX

IMU

M F

OR

WAR

D C

UR

REN

T：IF Max. (

mA)

AMBIENT TEMPERATURE：Ta (°C)

50

40

30

20

10

0-40 -20 0 80 10040 6020

AMBIENT TEMPERATURE：Ta (°C)

40

30

20

10

0-40 -20 0 4020 60 80 100M

AXIM

UM

FO

RW

ARD

CU

RR

ENT：IF Max. (

mA)

FO

RW

AR

D C

UR

RE

NT：

IF

(mA

)

FORWARD VOLTAGE：VF (V)

1000

100

10

1.5 2.52.01

Ta=25°C

FO

RW

AR

D C

UR

RE

NT：

IF

(mA

)

FORWARD VOLTAGE：VF (V)

20

10

5.0

2.01.51.0 2.0 2.5 3.0

50Ta=25°C

100

10

1

FO

RW

AR

D C

UR

RE

NT：

IF (

mA

)

FORWARD VOLTAGE：VF (V)1.0 1.5 2.0 2.5 3.0

Ta=25°C

RE

LAT

IVE

LU

MIN

OU

S IN

TE

NS

ITY

(a.

u.)

ATMOSPHERE TEMPERATURE：Ta (°C)-40 -20 0 20 40 60 80 100

0.4

0.6

0.8

1.0

1.2

1.4

1.6IF=20mA

REL

ATIV

E LU

MIN

OU

S IN

TEN

SITY

(%)

3

2

1

0 2010 4030 500

FORWARD CURRENT : IF (mA)

Ta=25°C

MAX

IMU

M F

OR

WAR

D C

UR

REN

T：IF Max. (

mA)

AMBIENT TEMPERATURE：Ta (°C)-40 -20 0 20 40 60 80 100

0

10

20

30

40

50

60

■ SLI-570DT ■ SLA-570MT ■■

SLI-570U2TSLI-570Y2T

■ SLI-570DT ■ SLA-570MT ■ ■SLI-570U2T■SLI-570Y2T

■ SLI-570DT ■ SLA-570MT

■ SLI-570DT ■ SLA-570MT ■ ■SLI-570U2T■SLI-570Y2T

■■

SLI-570U2TSLI-570Y2T

SLI-570 / SLA-570 Series

2/3© 2011 ROHM Co., Ltd. All rights reserved.www.r�ohm.com

2011.02 - Rev.A

Forward Current-Forward Voltage

Electrical Characteristics Curves

Luminous Intensity-Atmosphere Temperature

Luminous Intensity-Forward Current

Derating

SLI-570 / SLA-570 Series

Rank Reference of Brightness

Red (U)（Ta=25˚C, IF＝20mA）

（Ta=25˚C, IF＝20mA）

（Ta=25˚C, IF＝20mA）

（Ta=25˚C, IF＝20mA）

Viewing angle

(2ɵ1/2)

Br�ightness Rank XE XF XG XH XJ XK XL XM XN XP XQ XR XS XT XUBr�ightness

(mcd)Resin Color�

47 to68

68 to100

100 to150

150 to220

220 to330

330 to470

470 to680

680 to1000

1000 to1500

1500 to2200

2200 to3300

3300 to4700

4700 to6800

6800 to10000

10000 to15000

φ5Cir�cular� type 20˚ Tr�anspar�ent Color�less

※SLI-570U2T

Viewing angle

(2ɵ1/2)

Br�ightness Rank XE XF XG XH XJ XK XL XM XN XP XQ XR XS XT XUBr�ightness

(mcd)Resin Color�

47 to68

68 to100

100 to150

150 to220

220 to330

330 to470

470 to680

680 to1000

1000 to1500

1500 to2200

2200 to3300

3300 to4700

4700 to6800

6800 to10000

10000 to15000

φ5Cir�cular� type 20˚ Tr�anspar�ent Color�less

※SLA-570MT

Viewing angle

(2ɵ1/2)

Br�ightness Rank XE XF XG XH XJ XK XL XM XN XP XQ XR XS XT XUBr�ightness

(mcd)Resin Color�

47 to68

68 to100

100 to150

150 to220

220 to330

330 to470

470 to680

680 to1000

1000 to1500

1500 to2200

2200 to3300

3300 to4700

4700 to6800

6800 to10000

10000 to15000

φ5Cir�cular� type 20˚ Tr�anspar�ent Color�less

※SLI-570Y2T

Viewing angle

(2ɵ1/2)

Br�ightness Rank XE XF XG XH XJ XK XL XM XN XP XQ XR XS XT XUBr�ightness

(mcd)Resin Color�

47 to68

68 to100

100 to150

150 to220

220 to330

330 to470

470 to680

680 to1000

1000 to1500

1500 to2200

2200 to3300

3300 to4700

4700 to6800

6800 to10000

10000 to15000

φ5Cir�cular� type 20˚ Tr�anspar�ent Color�less

※SLI-570DT

Orange (D)

Yellow (Y)

Green (M)

※Br�ightness on specification sheet include toler�ance of within ± 10%.

Part No. Construction

∗ 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.

S L I 5 7 0 U 2

Dice classification code

Series name Package type Emitting Color Resin Color Taping specifications

UDYM

T TransparentColorlessRed:630nmOrange:611nmYellow:591nmYellowish-Green:563nm

3FT

1-Element straight bulkSee taping specifications

T XST 3 2Rank sign (Brightness Rank)∗

Packing Specification

ROHM LED pr�oducts ar�e being shipped with desiccant (silica gel) concluded in moistur�e-pr�oof bags.Pasting the moistur�e sensitive label on the outer� sur�face of the moistur�e-pr�oof bags or� enclosing the humidity indication car�d inside the bag is available upon r�equest.Please contact the near�est sales office or� distr�ibuter� if necessar�y.

3/3© 2011 ROHM Co., Ltd. All rights reserved.www.r�ohm.com

2011.02 - Rev.A

R1120Awww.rohm.com© 2011 ROHM Co., Ltd. All rights reserved.

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