ASMT-QTB2-0AA02 Avago Technologies US Inc., ASMT-QTB2-0AA02 Datasheet - Page 4

• Manufacturer Part Number: ASMT-QTB2-0AA02
• Description: LED RD/GN/BL 0.5W 4-PLCC
• Manufacturer: Avago Technologies US Inc.

Specifications of ASMT-QTB2-0AA02

• Color: Red, Green, Blue (RGB)
• Millicandela Rating: 627.5mcd Red, 1257.5mcd Green, 392mcd Blue
• Current - Test: 20mA
• Wavelength - Dominant: 628nm, 526nm, 472nm
• Wavelength - Peak: 639nm, 519nm, 467nm
• Voltage - Forward (vf) Typ: 2.06V Red, 3.32V Blue, 3.32V Green
• Lens Type: Clear
• Lens Style/size: Round, 2.9mm
• Package / Case: 4-PLCC
• Size / Dimension: 3.40mm L x 3.20mm W
• Height: 2.00mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Resistance Tolerance: 628nm, 526nm, 472nm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -
• Other names: 516-2003-2; ASMT-QTB2-0A002

Figure 2. Relative intensity vs. wavelength
Figure 3. Forward current vs. forward voltage
Figure 5a. Maximum forward current vs. ambient temperature. Derated
based on T
4
1.0
0.8
0.6
0.4
0.2
0.0
60
50
40
30
20
10
60
50
40
30
20
10
0
0
0
380
0
AlInGaP
J
MAX = 125°C, R
Derating Curve - 3 Chips On
InGaN Blue
InGaN
20
430
1
AMBIENT TEMPERATURE - °C
θ
JA
40
FORWARD VOLTAGE - V
= 600°C/W (3 chip on).
480
AlInGaP
60
2
530
WAVELENGTH - nm
InGaN
80
InGaN Green
3
580
100
630
4
120
680
AlInGaP Red
Figure 5b. Maximum forward current vs. ambient temperature. Derated
based on TJMAX = 125°C, R
Figure 4. Relative Intensity vs. forward current
60
50
40
30
20
10
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0
0
730
0
Derating Curve - 1 Chip On
20
780
10
AlInGaP
AlInGaP
InGaN
InGaN
θ
JA
AMBIENT TEMPERATURE - °C
DC FORWARD CURRENT - mA
40
= 340°C/W (1 chip on).
20
AlInGaP
60
30
InGaN
80
40
100
50
120
60