ASMT-Jx1x
1W Mini Power LED Light Source
Data Sheet
Description
This 1W Mini Power LED Light Source is a high perfor-
mance energy efficient device which can handle high
thermal and high driving current. Option with electrically
isolated metal slug is also available.
The White Mini Power LED is available in the range of color
temperature from 2700K to 10000K.
The low profile package design and ultra small footprint is
suitable for a wide variety of applications especially where
space and height is a constraint.
The package is compatible with reflow soldering process.
To facilitate easy pick & place assembly, the LEDs are
packed in EIA-compliant tape and reel.
Features
•
Available in Red, Red Orange, Amber, Blue, Royal Blue,
Green, Cool White, Neutral White and Warm White
color
•
Small footprint
•
Energy efficient
•
Direct heat transfer from metal slug to mother board
•
•
•
•
•
•
•
Compatible with reflow soldering process
High current operation
Long operation life
Wide viewing angle
Silicone encapsulation
Non-ESD sensitive (threshold > 16kV)
MSL 1 products
Applications
•
•
•
•
•
•
•
•
•
•
•
•
•
Architectural lighting
Garden lighting
Decorative lighting
Sign backlight
Safety, exit and emergency sign lightings
Specialty lighting such as task lighting and reading
lights
Retail display
Commercial lighting
Accent or marker lightings, strip or step lightings
Portable lightings, bicycle head lamp, torch lights.
Pathway lighting
Street lighting
Tunnel lighting
CAUTION:
Customer is advised to keep the LEDs in the MBB when not in use as prolonged exposure to
environment might cause the silver plated leads to tarnish, which might cause difficulties in soldering.
Package Dimensions
5.0
4.0
0.8
1.0
0.7
Ø
3.7
4.0
Lens
1.85
Anode Lead NC
0.3
NC
NC
Body
Metal Slug
0.65
NC
Cathode Lead
Cathode Mark
0.60
Ø
1.70
Figure 1. ASMT-Jx1x package outline drawing
Notes:
1. All dimensions in millimeters.
2. Metal slug is connected to anode for electrically non-isolated option.
3. Tolerance is ±0.1 mm unless otherwise specified.
4. Terminal finish: Ag plating.
5. Corresponding NC (No Connection) leads adjacent to anode and cathode leads can be electrically short.
2
Part Numbering System
ASMT – J x
1
1 x
2
– x
3
x
4
x
5
x
6
x
7
Packaging Option
Color Bin Selection
Maximum Flux Bin Selection
Minimum Flux Bin Selection
Dice Type
N - InGaN
A - AlInGaP
Heat Sink
0 - Electrically Non-isolated
1 - Electrically Isolated
Color
R - Red
H - Red Orange
A - Amber
G - Green
B - Blue
L - Royal Blue
W - Cool White
N - Neutral White
Y - Warm White
Note:
1. Please refer to Page 9 for selection details.
Device Selection Guide (T
J
= 25°C)
Luminous Flux (lm) / Radiometric Power
(mW), Φ
V [1,2]
Part Number
ASMT-JR10-ARS01
ASMT-JA10-ARS01
ASMT-JH10-ARS01
ASMT-JB11-NLN01
ASMT-JL11-NMP01
ASMT-JG11-NST01
ASMT-JW11-NTU01
ASMT-JW11-NTV01
ASMT-JN11-NTU01
ASMT-JN11-NTV01
ASMT-JY11-NST01
ASMT-JY11-NSU01
Warm White
Neutral White
Color
Red
Amber
Red Orange
Blue
Royal Blue
Green
Cool White
Min.
39.8
39.8
39.8
10.7
225 mW
51.7
67.2
67.2
67.2
67.2
51.7
51.7
Typ.
45.0
45.0
45.0
16.0
350 mW
70.0
80.0
90.0
80.0
90.0
68.0
78.0
Max.
67.2
67.2
67.2
23.5
435 mW
87.4
99.6
113.6
99.6
113.6
87.4
99.6
Test Current
(mA)
350
350
350
350
350
350
350
350
350
350
350
350
Dice
Technology
AllnGaP
AllnGaP
AllnGaP
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
Electrically
Isolated
Metal Slug
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Notes:
1. Φ
V
is the total luminous flux / radiometric power output as measured with an integrating sphere at 25ms mono pulse condition.
2. Flux tolerance is ±10%
3
Absolute Maximum Ratings
Parameter
DC Forward Current
Peak Pulsing Current
Power Dissipation
LED Junction Temperature
Operating Metal Slug Temperature Range at 350 mA
Storage Temperature Range
Soldering Temperature
Reverse Voltage
[3]
[1]
[2]
AllnGaP
350
1000
910
125
-40 to +115
-40 to +120
Refer to Figure 26
Not recommended
InGaN
350
1000
1295
150
-40 to +135
-40 to +120
Units
mA
mA
mW
°C
°C
°C
Note:
1. Derate linearly based on Figure 10 for AlInGaP and Figure 22 for InGaN.
2. Pulse condition duty factor = 10%, Frequency = 1 kHz.
3. Not designed for reverse bias operation
Optical Characteristics at 350 mA (TJ = 25 °C)
Peak
Wavelength,
λ
PEAK
(nm)
Part Number
ASMT-JR10-ARS01
ASMT-JA10-ARS01
ASMT-JH10-ARS01
ASMT-JG11-NST01
ASMT-JB11-NLN01
ASMT-JL11-NMP01
Dominant
Wavelength,
λ
D [1]
(nm)
Typ.
625
590
615
525
470
455
Viewing
Angle,
2θ
½ [2]
(°)
Typ.
165
165
165
165
165
165
Luminous
Efficiency
(lm/W)
Typ.
56
56
56
59
13
Not applicable
Color
Red
Amber
Red Orange
Green
Blue
Royal Blue
Typ.
635
598
625
519
460
450
Correlated Color Temperature,
CCT (Kelvin)
Part Number
ASMT-JW11-NTU01
ASMT-JW11-NTV01
ASMT-JN11-NTU01
ASMT-JN11-NTV01
ASMT-JY11-NST01
ASMT-JY11-NSU01
Warm White
Neutral White
Viewing Angle,
2θ
½ [2]
(°)
Typ.
140
140
140
140
140
140
Luminous Efficiency
(lm/W)
Typ.
67
76
67
76
57
66
Color
Cool White
Min.
4500
4500
3500
3500
2700
2700
Max.
10000
10000
4500
4500
3500
3500
Notes:
1. The dominant wavelength,
λ
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2.
θ
½
is the off-axis angle where the luminous intensity is ½ the peak intensity.
Electrical Characteristic at 350 mA (T
J
= 25°C)
Forward Voltage,
V
F
(Volts) at I
F
= 350mA
Dice Type
AllnGaP
InGaN
Thermal Resistance,
Rθ
j-ms
(°C/W)
[1]
Max.
2.6
3.7
Min.
1.9
2.8
Typ
2.3
3.4
Typ.
9
9
Note:
1. Rθ
j-ms
is Thermal Resistance from LED junction to metal slug.
4
AlInGaP
1
0.9
AMBER
0.8
RED ORANGE
0.7
RED
0.6
0.5
0.4
0.3
0.2
0.1
0
530 545 560 575 590 605 620 635 650 665 680
WAVELENGTH - nm
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
50
100
150
200
250
DC FORWARD CURRENT - mA
300
350
Figure 2. Relative Intensity vs. Wavelength for Red, Red-Orange and Amber
Figure 3. Relative Luminous Flux vs. Mono Pulse Current
350
300
FORWARD CURRENT - mA
250
200
150
100
50
0
0
0.5
1
1.5
2
FORWARD VOLTAGE - V
2.5
3
NORMALIZED INTENSITY
RELATIVE LUMINOUS FLUX
(NORMALIZED AT 350 mA)
RELATIVE INTENSITY
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-90
-60
-30
0
30
60
ANGULAR DISPLACEMENT - DEGREES
90
Figure 4. Forward Current vs. Forward Voltage
Figure 5. Radiation Pattern for Red, Red Orange and Amber
1.4
1.2
PULSE CURRENT, I
P
- A
1.0
0.8
0.6
0.4
0.2
0.0
0.00001 0.0001 0.001
0.01
0.1
1
10
100
D=
0.05
0.10
0.25
0.50
1.00
1.4
1.2
PULSE CURRENT, I
P
- A
1.0
0.8
0.6
0.4
0.2
0.0
0.00001 0.0001 0.001
0.01
0.1
1
10
100
D=
0.05
0.10
0.25
0.50
1.00
PULSE DURATION, tp - sec
Figure 6. Maximum pulse current vs. ambient temperature.
Derated based on T
A
= 25°C, Rθ
J-A
= 50°C/W.
PULSE DURATION, tp - sec
Figure 7. Maximum pulse current vs. ambient temperature.
Derated based on T
A
= 85°C, Rθ
J-A
= 50°C/W.
5
Microchip MCU
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