ASMT-YTB2-0BB02 Datasheet, PDF (4/15 Pages) AVAGO TECHNOLOGIES LIMITED – High Brightness Tricolor PLCC6 Black Surface LED

ASMT-YTB2-0BB02
Data Sheet
Absolute Maximum Ratings (T_A = 25 °C)
Absolute Maximum Ratings (T_A = 25 °C)
Parameter
Red
Green and Blue
DC forward current ^a
Peak forward current^b
Power dissipation
Reverse voltage
Maximum junction temperature T_{j max}
Operating temperature range
Storage temperature range
50
30
100
100
125
114
4V^c
125
–40 to + 110^d
–40 to + 120
a. Derate linearly as shown in Figure 4 and Figure 5.
b. Duty Factor = 10% Frequency = 1 KHz.
c. Driving the LED in reverse bias condition is suitable for short term only.
d. Refer to Figure 4 and Figure 5 for more information.
Unit
mA
mA
mW
V
°C
°C
°C
Optical Characteristics (T_A = 25 °C)
Color
Dominant Wavelength, _d (nm)^a
Peak
Wavelength,
_p (nm)
Viewing Angle
2½^b (Degrees)
Luminous
Efficacy _Vc
(lm/W)
Luminous
Efficiency _e
(lm/W)
Red
Green
Blue
Min
Typ.
Max
Typ.
Typ.
Typ.
Typ.
618
622
628
629
120
210
43
525
530
537
521
120
535
75
465
470
477
464
120
84
15
a. The dominant wavelength is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
b. _½ is the off axis angle where the luminous intensity is ½ the peak intensity
c. Radiant intensity, Ie in watts / steradian, may be calculated from the equation Ie = I_V / _V, where I_V is the luminous intensity in candelas and _V is the
luminous efficacy in lumens / watt.
Electrical Characteristics (T_A = 25 °C)
Color
Forward Voltage, V_F (V)^a
Min
Typ.
Red
1.80
2.10
Green
­2.80
3.20
Blue
2.80
3.20
a. Tolerance is ± 0.1V.
b. One chip on thermal resistance.
Max.
2.50
3.80
3.80
Thermal
Reverse Voltage
V_R @ 100μA
Reverse Voltage
V_R @ 10μA
Resistance R_J-P
(°C/W)^b
Min.
Min.
Typ
4
—
280
—
4
180
—
4
180
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