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,
Cyan, 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
C - Cyan
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-NMP01
ASMT-JL11-NMP01
ASMT-JC11-NST01
ASMT-JG11-NST01
ASMT-JW11-NTV01
ASMT-JN11-NTV01
ASMT-JY11-NSU01
Color
Red
Amber
Red Orange
Blue
Royal Blue
Cyan
Green
Cool White
Neutral White
Warm White
Min.
39.8
39.8
39.8
13.9
225 mW
51.7
51.7
67.2
67.2
51.7
Typ.
48.0
48.0
48.0
18.0
350 mW
58
70.0
90.0
90.0
78.0
Max.
67.2
67.2
67.2
30.6
435 mW
87.4
87.4
113.6
113.6
99.6
Test Current
(mA)
350
350
350
350
350
350
350
350
350
350
Dice
Technology
AllnGaP
AllnGaP
AllnGaP
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
Electrically
Isolated
Metal Slug
No
No
No
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
[1]
Peak Pulsing Current
[2]
Power Dissipation
LED Junction Temperature
Operating Metal Slug Temperature Range at 350 mA
Storage Temperature Range
Soldering Temperature
Reverse Voltage
[3]
Notes:
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
AllnGaP
500
1000
1230
125
-40 to +115
-40 to +120
InGaN
500
1000
1830
150
-40 to +135
-40 to +120
Refer to Figure 26
Not recommended
InGaN Cyan
500
1000
1980
150
-40 to +135
-40 to +120
Units
mA
mA
mW
°C
°C
°C
Optical Characteristics at 350 mA (TJ = 25 °C)
Peak
Wavelength,
PEAK
(nm)
Part Number
ASMT-JR10-ARS01
ASMT-JA10-ARS01
ASMT-JH10-ARS01
ASMT-JG11-NST01
ASMT-JC11-NST01
ASMT-JB11-NMP01
ASMT-JL11-NMP01
Dominant
Wavelength,
D [1]
(nm)
Typ.
625
590
615
525
500
460
455
Viewing
Angle,
2
½ [2]
(°)
Typ.
165
165
165
165
165
165
165
Luminous
Efficiency
(lm/W)
Typ.
65
65
65
63
49
16
Not applicable
Color
Red
Amber
Red Orange
Green
Cyan
Blue
Royal Blue
Typ.
635
598
625
519
497
454
450
Correlated Color Temperature,
CCT (Kelvin)
Part Number
ASMT-JW11-NTV01
ASMT-JN11-NTV01
ASMT-JY11-NSU01
Viewing Angle,
2
½ [2]
(°)
Typ.
140
140
140
Luminous Efficiency
(lm/W)
Typ.
80
80
70
Color
Cool White
Neutral White
Warm White
Min.
4500
3500
2700
Max.
10000
4500
3500
Notes:
1. The dominant wavelength,
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2.
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)
Dice Type
AllnGaP
InGaN (non-Cyan colors)
InGaN Cyan
Thermal Resistance,
R
j-ms
(°C/W)
[1]
Typ.
9
9
9
Min.
1.7
2.8
3.0
Typ
2.1
3.2
3.4
Max.
2.3
3.5
3.8
Note:
1. R
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
1.6
1.4
RELATIVE LUMINOUS FLUX
(NORMALIZED
AT 350
mA)
1.2
1
0.8
0.6
0.4
0.2
0
0
100
200
300
400
DC FORWARD
CURRENT
- mA
500
Figure 2. Relative Intensity vs. Wavelength for Red, Red-Orange and Amber
RELATIVE INTENSITY
Figure 3. Relative Luminous Flux vs. Mono Pulse Current
500
450
400
350
300
250
200
150
100
50
0
0
0.5
1
1.5
2
FORWARD VOLTAGE - V
2.5
3
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
FORWARD
CURRENT
- mA
NORMALIZED
INTENSITY
-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, R
J-A
= 50°C/W.
PULSE DURATION, tp -
sec
Figure 7. Maximum pulse current vs. ambient temperature.
Derated based on T
A
= 85°C, R
J-A
= 50°C/W.
5
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