ASMT-AY31-NTU01 Avago Technologies US Inc., ASMT-AY31-NTU01 Datasheet - Page 6

• Manufacturer Part Number: ASMT-AY31-NTU01
• Description: LED High Power (> 0.5 Watts) Warm White, InGaN
• Manufacturer: Avago Technologies US Inc.

Specifications of ASMT-AY31-NTU01

• Illumination Color: Warm White
• Wavelength/color Temperature: 2700 K to 3500 K
• Viewing Angle: 140 deg
• Power Rating: 3 W
• Operating Voltage: 3.2 V
• Operating Current: 350 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 120 C
• Package / Case: 7.4 mm x 7.4 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AlInGaP
Figure 2. Relative Intensity vs. Wavelength for Red, Red Orange and Amber.
Figure 4. Forward Current vs. Forward Voltage.
Figure 6. Maximum pulse current vs. ambient temperature. Derated based
on T
6
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
700
650
600
550
500
450
400
350
300
250
200
150
100
A
0.00001 0.0001 0.001
50
= 25°C, RT
1
0
0
530 545 560 575 590 605 620 635 650 665 680
0
RED ORANGE
J-A
0.5
= 30°C/W.
AMBER
RED
PULSE DURATION, t
1
FORWARD VOLTAGE - V
WAVELENGTH - nm
0.01
1.5
0.1
p
D =
- sec
t
2
T
p
1
t
p
T
2.5
10
D =
0.05
0.10
0.25
0.50
1.00
I
F
100
3
Figure 3. Relative Luminous Flux vs. Mono Pulse Current.
Figure 5. Radiation Pattern Red, Red Orange and Amber.
Figure 7. Maximum pulse current vs. ambient temperature. Derated based
on T
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
A
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.00001 0.0001 0.001
= 85°C, RT
1
0
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
-90
2
1
0
0
J-A
-60
100
= 30°C/W.
ANGULAR DISPLACEMENT - DEGREES
200
PULSE DURATION, t
MONO PULSE CURRENT - mA
-30
0.01
300
0
0.1
400
D =
p
- sec
30
t
T
p
500
1
t
p
D =
0.05
0.10
0.25
0.50
1.00
T
60
600
10
I
F
700
100
90