ASMT-QWBC-NJK0E Avago Technologies US Inc., ASMT-QWBC-NJK0E Datasheet - Page 5

• Manufacturer Part Number: ASMT-QWBC-NJK0E
• Description: LED INDICATOR 0.5W WHITE 4PLCC
• Manufacturer: Avago Technologies US Inc.
• Type: LED Indicatorr

Specifications of ASMT-QWBC-NJK0E

• Viewing Angle: 120°
• Package / Case: 4-PLCC
• Color: White, Cool
• Current - Test: 150mA
• Luminous Flux @ Current - Test: 45lm
• Current - Max: 150mA
• Lumens @ Current - Max: 45lm
• Lumens/watt @ Current - Test: 88lm/W
• Voltage - Forward (vf) Typ: 3.4V
• Lens Style/size: Round, 2.4mm
• Mounting Type: Surface Mount
• Illumination Color: Cool White
• Luminous Flux: 43 lm
• Power Rating: 0.5 W
• Operating Voltage: 3.4 V
• Operating Current: 150 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 120 C
• Led Material: Indium Gallium Nitride (InGaN)
• Led Size: 2.4 mm
• Lens Appearance: Yellow
• Lens Shape: Flat Round
• Number Of Leds: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wavelength: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 7a. Maximum Pulse Current Vs. Ambient Temperature. Derated Based
on T
Figure 8. Chromaticity Shift Vs. Forward Current
Figure 10. Chromaticity Shift Vs. Temperature
5
A
-0.005
-0.010
-0.015
-0.020
0.40
0.30
0.20
0.10
0.00
-0.005
-0.010
-0.015
= 25°C, RT
0.010
0.005
0.000
0.015
0.010
0.005
0.000
1.00E-05
-50
0
J-A
Cx
Cx
= 110°C/W.
-25
50
Cy
Cy
1.00E-03
T
J
- JUNCTION TEMPERATURE - °C
0
FORWARD CURRENT - mA
100
t
p
- Time - (S)
25
150
1.00E-01
50
D =
200
t
T
p
75
t
D =
0.05
0.10
0.25
0.50
1
p
250
T
1.00E+01
100
I
300
125
F
Figure 7b. Maximum Pulse Current Vs. Ambient Temperature. Derated Based
on T
Figure 9. Forward Voltage Shift Vs. Temperature.
Figure 11. Radiation Pattern
A
0.40
0.30
0.20
0.10
0.00
-0.05
-0.10
-0.15
-0.20
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
= 85°C, RT
0.25
0.20
0.15
0.10
0.05
0.00
1.00E-05
-90
-50
J-A
= 110°C/W.
-60
-25
ANGULAR DISPLACEMENT - DEGREES
1.00E-03
TJ - JUNCTION TEMPERATURE - °C
-30
0
t
p
- Time - (S)
25
0
1.00E-01
D =
50
30
t
T
p
D =
0.05
0.10
0.25
0.50
1
t
p
75
60
1.00E+01
T
I
100
F
90