ASMT-Jx3x
3W Mini Power LED Light Source
Data Sheet
Description
The 3W 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
x
Available in Red, Red Orange, Amber, Green, Blue, Royal
Blue, Cool White, Neutral White and Warm White
x
Small footprint and low profile
x
Symmetrical outline
x
Energy efficient
x
Direct heat transfer from metal slug to mother board
x
x
x
x
x
x
x
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
x
Sign backlight
x
Safety, exit and emergency sign lightings
x
Specialty lighting such as task lighting and reading
lights
x
Retail display
x
Commercial lighting
x
Accent or marker lightings, strip or step lightings
x
Portable lightings, bicycle head lamp, torch lights.
x
Decorative lighting
x
Architectural lighting
x
Pathway lighting
x
Street lighting
x
Pedestrian street lighting
x
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
Metal Slug
0.65
Body
0.60
NC
Cathode Lead
Cathode
Mark
Ø
1.70
Figure 1. ASMT-Jx3x 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
3 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 10 for selection details.
Device Selection Guide (T
J
= 25°C)
Luminous
Flux (lm) /
Radiometric Power (mW), Φ
V [1,2]
Part
Number
ASMT-JR30-ARS01
ASMT-JH30-ARS01
ASMT-JA30-ARS01
ASMT-JG31-NST01
ASMT-JB31-NMP01
ASMT-JL31-NPQ01
ASMT-JW31-NTV01
ASMT-JW31-NUV01
ASMT-JN31-NTV01
ASMT-JN31-NUV01
ASMT-JY31-NSU01
Warm White
Neutral White
Color
Red
Red Orange
Amber
Green
Blue
Royal Blue
Cool White
Min.
39.8
39.8
39.8
51.7
13.9
355 mW
67.2
87.4
67.2
87.4
51.7
Typ.
45.0
45.0
45.0
70.0
20.0
435 mW
85.0
95.0
85.0
95.0
70.0
Max.
67.2
67.2
67.2
87.4
30.6
515 mW
113.6
113.6
113.6
113.6
99.6
Test
Current
(mA)
350
350
350
350
350
350
350
350
350
350
350
Dice
Technology
AllnGaP
AllnGaP
AllnGaP
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
inGaN
InGaN
Electrically
Isolated
Metal Slug
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Notes:
1. ΦV 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
Operating Metal Slug Temperature Range at 700 mA
Storage Temperature Range
Soldering Temperature
Reverse Voltage
[3]
Note:
1. Derate linearly based on Figure 9 for AlInGaP and Figure 21 for InGaN.
2. Pulse condition duty factor = 10%, Frequency = 1 kHz.
3. Not designed for reverse bias operation.
AllnGaP
700
1000
2450
125
-40 to +115
-40 to +100
-40 to +120
InGaN
700
1000
3010
135
-40 to +120
-40 to +105
-40 to + 135
Refer to Figure. 25
Not recommended
Units
mA
mA
mW
°C
°C
°C
°C
Optical
Characteristics
at 350 mA (T
J
= 25°C)
Peak
Wavelength,
O
PEAK
(nm)
Part
Number
ASMT-JR30-ARS01
ASMT-JH30-ARS01
ASMT-JA30-ARS01
ASMT-JG31-NST01
ASMT-JB31-NMP01
ASMT-JL31-NPQ01
Dominant
Wavelength,
O
D [1]
(nm)
Typ.
625
615
590
525
470
455
Viewing Angle,
2T
½ [2]
(°)
Typ.
165
165
165
165
165
165
Luminous
Efficiency
(lm/W)
Typ.
56
56
56
59
17
Not Applicable
Color
Red
Red Orange
Amber
Green
Blue
Royal Blue
Typ.
635
625
598
519
460
450
Correlated Color
Temperature,
CCT
(Kelvin)
Part
Number
ASMT-JW31-NTV01
ASMT-JW31-NUV01
ASMT-JN31-NTV01
ASMT-JN31-NUV01
ASMT-JY31-NSU01
Warm White
Neutral White
Viewing Angle,
2
T
½ [2]
(°)
Typ.
140
140
140
140
140
Luminous
Efficiency
(lm/W)
Typ.
71
80
71
80
59
Color
Cool White
Min.
4500
4500
3500
3500
2700
Max.
10000
10000
4500
4500
3500
Notes:
1. The dominant wavelength,
O
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
2.
T
½
is the off-axis angle where the luminous intensity is ½ the peak intensity.
4
PCB Design
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