ASMT-JY31-NTU01 Avago Technologies US Inc., ASMT-JY31-NTU01 Datasheet - Page 9

• Manufacturer Part Number: ASMT-JY31-NTU01
• Description: LED LIGHT SOURCE 3W WWHITE
• Manufacturer: Avago Technologies US Inc.
• Type: Mini High Power LEDr

Specifications of ASMT-JY31-NTU01

• Viewing Angle: 140°
• Color: White, Warm
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 83lm
• Current - Max: 700mA
• Lumens @ Current - Max: 115lm
• Lumens/watt @ Current - Test: 74lm/W
• Voltage - Forward (vf) Typ: 3.2V
• Wavelength: 3100K
• Lens Style/size: Round, 3.7mm
• Mounting Type: Surface Mount
• Package / Case: 6-SMD, Flat Leads
• Illumination Color: Warm White
• Wavelength/color Temperature: 2700 K to 3500 K
• Power Rating: 3 W
• Operating Voltage: 3.4 V
• Operating Current: 350 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 120 C
• Led Material: InGaN
• Lens Shape: Round
• Number Of Leds: 1
• Led Color: Warm White
• Luminous Flux @ Test: 99.6lm
• Cct: 3500K
• Forward Current @ Test: 350mA
• Forward Current If Max: 700mA
• Forward Voltage @ Test: 3.2V
• Power Dissipation Pd: 2.45W
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Figure 18. Maximum pulse current vs. ambient temperature.
Derated based on T
Figure 20. Relative Light Output vs. Junction Temperature.
Figure 22. Maximum Forward Current vs. Ambient Temperature.
Derated based on T
9
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
800
700
600
500
400
300
200
100
0.00001 0.0001
120.0
110.0
100.0
0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
0.0
0
-50
20
A
JMAX
-25
= 25°C, RT
RT
RT
RT
= 135°C, RT
J-A
J-A
J-A
0.001
AMBIENT TEMPERATURE, T
= 20°C/W
= 25°C/W
= 30°C/W
40
JUNCTION TEMPERATURE, T
0
PULSE DURATION, tp - sec
J-A
0.01
= 30°C/W
25
J-A
60
ROYAL BLUE
= 20°C/W, 25°C/W and 30°C/W
50
GREEN
WHITE
0.1
BLUE
80
D =
75
D =
0.05
0.10
0.25
0.50
1.00
t
T
p
A
1
100
- °C
J
-°C
100
t
p
T
10
120
125
I
F
100
150
140
Figure 19. Maximum pulse current vs. ambient temperature.
Derated based on T
Figure 21. Forward Voltage Shift vs. Junction Temperature.
Figure 23. Maximum Forward Current vs. Metal Slug Temperature.
Derated based on T
800
700
600
500
400
300
200
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.00001 0.0001
0
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
-0.35
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
-50
20
A
JMAX
= 85°C, RT
-25
= 135°C, RT
METAL SLUG TEMPERATURE, T
0.001
40
JUNCTION TEMPERATURE, T
RT
0
PULSE DURATION, tp - sec
J-A
J-MS
= 30°C/W
J-MS
0.01
25
= 9°C/W
60
ROYAL BLUE
= 9°C/W
D =
0.05
0.10
0.25
0.50
1.00
WHITE
GREEN
50
BLUE
0.1
80
D =
75
t
T
MS
p
100
1
J
- °C
100
-°C
t
p
T
120
10
125
I
F
150
100
140