ASMT-Jx1x
1W Mini Power LED Light Source
Data Sheet
Description
This 1 W Mini Power LED Light Source is a high performance
energy-efficient device that can handle high thermal and high
driving current. An option with an electrically isolated metal
slug is also available.
The White Mini Power LED is available in the range of color
temperature from 2700 K to 10000 K.
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 and place assembly, the LEDs are packed in
EIA-compliant tape and reel.
Features
Available in red, amber, blue, royal blue, cyan, green, cool
white, neutral white, and warm white colors
Small footprint
Energy efficient
Direct heat transfer from metal slug to motherboard
Compatible with reflow soldering process
High current operation
Long operation life
Wide viewing angle
Silicone encapsulation
Non-ESD sensitive (threshold > 16 kV)
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:
The 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.
Broadcom
-1-
ASMT-Jx1x
Data Sheet
Figure 1 ASMT-Jx1x Package Outline Drawing
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
NOTE
1.
2.
3.
4.
5.
All dimensions in millimeters.
Metal slug is connected to anode for electrically non-isolated option.
Tolerance is ±0.1 mm unless otherwise specified.
Terminal finish: Ag plating.
Corresponding NC (No Connection) leads adjacent to anode and cathode leads can be electrically short.
Broadcom
-2-
ASMT-Jx1x
Data Sheet
Device Selection Guide (T
J
= 25°C)
Luminous Flux (lm) / Radiometric Power
Electrically
Test Current
Dice
(mW),
V a
,
b
Isolated
(mA)
Technology
Metal Slug
Min.
Typ.
Max.
51.7
39.8
18.1
435 mW
67.2
87.4
113.6
113.6
99.6
62.0
48.0
24.0
550 mW
75.0
110.0
120.0
120.0
105.0
87.4
67.2
39.8
685 mW
99.6
129.5
147.7
147.7
129.5
350
350
350
350
350
350
350
350
350
AllnGaP
AllnGaP
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
InGaN
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Part Number
Color
ASMT-JR10-AST01
ASMT-JA10-ARS01
ASMT-JB11-NNQ01
ASMT-JL11-NQS01
ASMT-JC11-NTU01
ASMT-JG11-NUW01
ASMT-JW11-NWX01
ASMT-JN11-NWX01
ASMT-JY11-NVW01
a.
b.
Flux tolerance is ±10 %.
Red
Amber
Blue
Royal Blue
Cyan
Green
Cool White
Neutral White
Warm White
V
is the total luminous flux/radiometric power output as measured with an integrating sphere at 25-ms mono pulse condition.
Absolute Maximum Ratings
Parameter
DC Forward Current
a
Peak Pulsing Current
b
Power Dissipation
LED Junction Temperature
Operating Metal Slug Temperature Range at 350 mA
Storage Temperature Range
Soldering Temperature
Reverse Voltage
c
a.
b.
c.
Pulse condition duty factor = 10%, Frequency = 1 kHz.
Not recommended 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
See
Figure 29
Not recommended
InGaN Cyan
500
1000
1980
150
–40 to +135
–40 to +120
Units
mA
mA
mW
°C
°C
°C
Derate linearly based on
Figure 13
and
Figure 14
for AlInGaP and
Figure 25
and
Figure 26
for InGaN.
Broadcom
-3-
ASMT-Jx1x
Data Sheet
Optical Characteristics at 350 mA (T
J
= 25°C)
Peak
Wavelength,
PEAK
(nm)
Typ.
ASMT-JR10-AST01
ASMT-JA10-ARS01
ASMT-JG11-NUW01
ASMT-JC11-NTU01
ASMT-JB11-NNQ01
ASMT-JL11-NQS01
a.
b.
Part Number
Color
Dominant
Wavelength,
Da
(nm)
Typ.
625
590
525
500
460
455
Viewing Angle,
Luminous
b
(°)
Efficiency (lm/W)
2
½
Typ.
165
165
165
165
165
165
Typ.
84
65
98
63
21
Not applicable
Red
Amber
Green
Cyan
Blue
Royal Blue
635
598
519
497
454
450
The dominant wavelength,
D
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
½
is the off-axis angle where the luminous intensity is half of the peak intensity.
Part Number
Color
Correlated Color Temperature, CCT
(Kelvin)
Min.
Max.
10000
4500
3500
Viewing Angle,
Luminous
a
Efficiency (lm/W)
2
½
(°)
Typ.
140
140
140
Typ.
107
107
95
ASMT-JW11-NWX01
ASMT-JN11-NWX01
ASMT-JY11-NVW01
a.
Cool White
Neutral White
Warm White
4500
3500
2700
½
is the off-axis angle where the luminous intensity is half of the peak intensity.
Electrical Characteristic at 350 mA (T
J
= 25°C)
Forward Voltage, V
F
(Volts)
Dice Type
Min.
AllnGaP
InGaN (non-Cyan Colors)
InGaN Cyan
a.
Thermal Resistance, R
j-ms
(°C/W)
a
Max.
2.3
3.5
3.8
Typ.
9
9
9
Typ.
2.1
3.2
3.0
1.7
2.8
2.6
R
j-ms
is thermal resistance from LED junction to metal slug.
Broadcom
-4-
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