SML-020MYTT87 Rohm Semiconductor, SML-020MYTT87 Datasheet - Page 3

• Manufacturer Part Number: SML-020MYTT87
• Description: LED 3X2.5MM YLW/GRN WTR CLR SMD
• Manufacturer: Rohm Semiconductor

Specifications of SML-020MYTT87

• Color: Green, Yellow
• Millicandela Rating: 20mcd Green, 6.3mcd Yellow
• Current - Test: 20mA
• Wavelength - Peak: 570nm, 585nm
• Voltage - Forward (vf) Typ: 2.2V Green, 2.1V Yellow
• Lens Type: Clear
• Lens Style/size: Rectangle, 2.3mm x 2.1mm
• Package / Case: 1210 (3225 Metric)
• Size / Dimension: 3.00mm L x 2.50mm W
• Height: 1.30mm
• Mounting Type: Surface Mount
• Led Size: 1210
• Illumination Color: Yellow, Green
• Lens Color/style: Transparent
• Operating Voltage: 2.1 V, 2.2 V
• Luminous Intensity: 6.3 mcd, 20 mcd
• Mounting Style: SMD/SMT
• Operating Current: 20 mA
• Viewing Angle: 100 deg
• Lens Dimensions: 2.3 mm x 2.1 mm
• Lens Shape: Rectangular
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 30 C
• Peak Wavelength: 585 nm, 570 nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Viewing Angle: -
• Luminous Flux @ Current - Test: -
• Resistance Tolerance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 511-1282-2

Light Emitting Diodes
! ! ! ! Electrical characteristics2 (SML-020MLT)
Fig. 6 Maximum tolerable peak current
Fig. 12 Maximum tolerable peak current
5.0
2.0
1.0
0.5
0.2
0.1
50
20
10
2.4
2.4
6
5
4
3
2
1
6
5
4
3
2
1
5
5
vs. pulse duration
1.5
Red
GREEN
Fig. 9 Forward current
Fig. 3
vs. pulse duration
10
FORWARD VOLTAGE : V
10
PULSE DURATION : Tw
PULSE DURATION : Tw
20
20 50
vs. forward voltage
50 10
2.0
10
2
2
Green
2.5
10
10
F
3
3
(µs)
(µs)
(V)
Ta=25˚C
3.0
10
10
4
4
Fig. 13 Maximum tolerable peak current
3.0
2.5
2.0
1.5
1.0
0.5
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0
2.5
0
PEAK FORWARD CURRENT : I
6
5
4
3
2
1
Green
Fig. 10 Luminous intensity vs.
Red
RED,GREEN
-20
5
Fig. 7 Luminous intensity vs.
vs. pulse duration
RED
CASE TEMPERATURE : Tc
10
10
PULSE DURATION : Tw
20 50
0
case temperature
peak forward current
20
20
10
30
2
40
40
10
60
F peak
3
(µs)
50
DF=50%
I
(˚C)
F
=20mA
f=1kHz
20%
DC
(mA)
80
60
10
15%
10%
5%
4
3.0
2.5
2.0
1.5
1.0
0.5
0.05
0.02
0.01
0.5
0.2
0.1
0
0
30
20
10
5
2
1
PEAK FORWARD CURRENT : I
0
Fig. 14 Luminous intensity vs.
0.5
0
GREEN
Fig. 11 Luminous intensity vs.
Fig. 8 Maximum forward current
AMBIENT TEMPERATURE : Ta
10
10
FORWARD CURRENT : I
1
SML-020 Series
20
vs. ambient temperature
peak forward current
forward current
20
2
30
Red, Green
30
40
5
50
10
40
60
20
F peak
F
DF=50%
50
( mA )
70
f=1kHz
Ta=25˚C
Red
Green
20%
DC
(mA)
(˚C)
50 100
80
60
15%
10%
3/6
5%
90