ASMT-Jx32
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. The metal slug is electri-
cally isolated.
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 Cool White, Neutral White and Warm White
•
Small footprint and low profile
•
Symmetrical outline
•
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
•
•
•
•
•
•
•
•
•
•
•
•
•
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
Decorative lighting
Architectural lighting
Pathway lighting
Street lighting
Pedestrian 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
Ø3
.7
4.0
Lens
Anode Lead
1.85
0.3
NC
Cathode Mark
NC
NC
NC
Cathode Lead
Body
Metal Slug
0.65
0.60
Notes:
1. All dimensions in millimeters.
2. Tolerance is ±0.1 mm unless otherwise specified.
3. Terminal finish: Ag plating.
4. Corresponding NC (No Connection) leads adjacent to
anode and cathode leads can be electrically short.
Ø 1.70
Figure 1. ASMT-Jx32 package outline drawing
2
Part Numbering System
ASMT- J x
1
3 2 – x
2
x
3
x
4
x
5
x
6
Packaging Option
Color Bin Selection
Maximum Flux Bin Selection
Minimum Flux Bin Selection
Dice Type
N – InGaN
Color
W – Cool White
N – Neutral White
Y – Warm White
Note:
1. Please refer to Page 8 for selection details.
Device Selection Guide (T
J
= 25°C)
Part Number
ASMT-JW32-NWXH1
ASMT-JW32-NWXJ1
ASMT-JW32-NWXK1
ASMT-JW32-NWY01
ASMT-JW32-NWYJ1
ASMT-JN32-NWX01
ASMT-JN32-NWXG1
ASMT-JN32-NWXH1
ASMT-JN32-NWY01
ASMT-JY32-NUWH1
ASMT-JY32-NUWJ1
ASMT-JY32-NUWK1
ASMT-JY32-NWY01
Warm White
Neutral White
Color
Cool White
Luminous Flux (Im),
Φ
V[1,2]
Min.
113.6
113.6
113.6
113.6
113.6
113.6
113.6
113.6
113.6
87.4
87.4
87.4
113.6
Typ.
125.0
125.0
125.0
140.0
140.0
125.0
125.0
125.0
140.0
105.0
105.0
105.0
130.0
Max.
147.7
147.7
147.7
168.4
168.4
147.7
147.7
147.7
168.4
129.5
129.5
129.5
168.4
Test Current
(mA)
350
350
350
350
350
350
350
350
350
350
350
350
350
Dice
Technology
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
Electrically
Isolated
Metal Slug
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Notes:
1.
Φ
V
is the total luminous flux 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
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
[2]
Notes:
1. Derate linearly based on Figure 11.
2. Not designed for reverse bias operation.
ASMT-Jx32
700
2400
2730
135
-40 to +120
-40 to +105
-40 to + 120
Refer to Figure 15
Not recommended
Units
mA
mA
mW
°C
°C
°C
°C
Optical Characteristics at 350 mA (T
J
= 25°C)
Correlated Color Temperature,
CCT (Kelvin)
Part Number
ASMT-JW32-NWXH1
ASMT-JW32-NWXJ1
ASMT-JW32-NWXK1
ASMT-JW32-NWY01
ASMT-JW32-NWYJ1
ASMT-JN32-NWX01
ASMT-JN32-NWXG1
ASMT-JN32-NWXH1
ASMT-JN32-NWY01
ASMT-JY32-NUWH1
ASMT-JY32-NUWJ1
ASMT-JY32-NUWK1
ASMT-JY32-NWY01
Warm White
Neutral White
Viewing Angle,
2θ
½ [1]
(°)
Typ.
140
140
140
140
140
140
140
140
140
140
140
140
140
Luminous Efficiency
(lm/W)
Typ.
112
112
112
125
125
112
112
112
125
94
94
94
116
Color
Cool White
Min.
4500
5000
5650
4500
5000
3500
3500
3800
3500
2700
2850
3050
2700
Max.
5650
6300
7000
10000
6300
4500
4100
4500
4500
3050
3250
3500
3500
Note:
1.
θ½
is the off-axis angle where the luminous intensity is ½ the peak intensity.
4
Electrical Characteristic at 350 mA (T
J
= 25°C)
Forward Voltage,
V
F
(Volts)
Dice Type
InGaN
Thermal Resistance,
Rθ
J-MS
(°C/W)
[1]
Max.
3.5
Min.
2.8
Typ
3.2
Typ.
9
Note:
1. Rθ
J-MS
is Thermal Resistance from LED junction to metal slug.
Optical and Electrical Characteristic at 700 mA (T
J
= 25°C)
Luminous Flux (lm),
φ
V
Part Number
ASMT-JW32-NWXH1
ASMT-JW32-NWXJ1
ASMT-JW32-NWXK1
ASMT-JW32-NWY01
ASMT-JW32-NWYJ1
ASMT-JN32-NWX01
ASMT-JN32-NWXG1
ASMT-JN32-NWXH1
ASMT-JN32-NWY01
ASMT-JY32-NUWH1
ASMT-JY32-NUWJ1
ASMT-JY32-NUWK1
ASMT-JY32-NWY01
Warm White
Neutral White
Forward Voltage,
V
F
(Volts)
Typ.
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
3.6
Color
Cool White
Typ.
213.0
213.0
213.0
239.0
239.0
213.0
213.0
213.0
239.0
179.0
179.0
179.0
222.0
5
