ASMT-AY31-NTU01 Avago Technologies US Inc., ASMT-AY31-NTU01 Datasheet - Page 8

• 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

InGaN
Figure 12. Relative Intensity vs. Wavelength for Warm White and Cool White.
Figure 14. Relative Luminous Flux vs. Mono Pulse Current.
Figure 16. Radiation Pattern for Blue, Royal Blue and Green
8
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
380
-90
2
1
0
0
430
-60
100
ANGULAR DISPLACEMENT - DEGREES
480
200
MONO PULSE CURRENT - mA
-30
530
WAVELENGTH - nm
300
580
0
400
630
30
500
WARM WHITE
COOL WHITE
680
60
600
730
780
700
90
Figure 13. Relative Intensity vs. Wavelength for Blue, Royal Blue and Green.
Figure 15. Forward Current vs. Forward Voltage.
Figure 17. Radiation Pattern for Cool White, Neutral White and Warm White.
700
650
600
550
500
450
400
350
300
250
200
150
100
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
50
1
0
1
0
0
380 405 430 455 480 505 530 555 580 605 630
-90
0
0.5
-60
ANGULAR DISPLACEMENT - DEGREES
1
-30
FORWARD VOLTAGE - V
WAVELENGTH - nm
1.5
0
2
2.5
30
ROYAL BLUE
GREEN
BLUE
3
60
3.5
90
4