HSMx-C650/C670
Surface Mount Chip LEDs
Data Sheet
Description
These LEDs are designed in an industry standard
package for ease of handling and use. Five
different LED colors are available in two compact,
low profile packages. The 3.2 x 1.6 mm is an excellent
all around package, and the small 2.0 x 1.25 mm
package is designed for applications where space
is limited. The LEDs have tinted diffused optics.
The small size, low 1.1 mm profile and wide viewing
angle make these LEDs excellent for backlighting
applications and front panel illumination. They are
compatible with IR reflow soldering processes.
Features
• Small size
• Industry standard footprint
• Low profile
• Tinted, diffused optics
• Compatible with IR solder process
• Five colors available
• Available in 8 mm tape on 7" (178 mm) diameter reels
Applications
• Push-button backlighting
• LCD backlighting
• Symbol backlighting
• Front panel indicator
Device Selection Guide
DH
AlGaAs Red
HSMH-C650
HSMH-C670
High
Efficiency Red
HSMS-C650
HSMS-C670
Footprint (mm)
3.20 x 1.60
2.00 x 1.25
Orange
HSMD-C650
HSMD-C670
Yellow
HSMY-C650
HSMY-C670
Green
HSMG-C650
HSMG-C670
;;
;
3.20
(0.126)
2.00
(0.079)
0.50
(0.020)
CATHODE
MARK
POLARITY
1.10
(0.043)
1.60
(0.063)
0.50 (0.020)
HSMX-C650 Series
;;
;
[1206]
CATHODE
MARK
2.00
(0.079)
1.40
(0.055)
0.50 (0.020)
0.40
(0.016)
POLARITY
1.10
(0.043)
1.25
(0.049)
HSMX-C670 Series
[805]
2
Absolute Maximum Ratings at T
A
= 25°C
Parameter
DC Forward Current
[1]
Power Dissipation
Reverse Voltage (I
R
= 100
µA)
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
HSMX-C650
25
65
5
95
-25 to +80
-30 to +85
HSMX-C670
20
50
5
95
-25 to +80
-30 to +85
Units
mA
mW
V
°C
°C
°C
See SMT reflow soldering profile, Figure 6
Notes:
1. Derate linearly as shown in Figure 4 for temperatures above 25°C.
Optical Characteristics at T
A
= 25°C
Luminous
Intensity
I
V
(mcd)
@ I
F
20 mA
[1]
Min.
Typ.
6.3
1.6
1.6
1.6
4.0
16.0
5.0
4.0
5.0
9.0
Peak
Wavelength
λ
peak
(nm)
Typ.
650
639
606
584
570
Color,
Dominant
Wavelength
λ
d[2]
(nm)
Typ.
639
626
604
586
572
Viewing
Angle
2
θ
1
/
2
Degrees
[3]
Typ.
155
155
155
155
155
Part
Number
HSMH-C650
HSMH-C670
HSMS-C650
HSMS-C670
HSMD-C650
HSMD-C670
HSMY-C650
HSMY-C670
HSMG-C650
HSMG-C670
Color
DH AlGaAs Red
High Efficiency
Red
Orange
Yellow
Green
Notes:
1. The luminous intensity, I
V
, is measured at the peak of the spatial radiation pattern which may not be aligned with the
mechanical axis of the lamp package.
2. The dominant wavelength,
λ
d
, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
3.
θ
1
/
2
is the off-axis angle where the luminous intensity is 1/2 the peak intensity.
4. Chip LEDs are supplied in 8 mm embossed tape on 178 mm (7 in.) diameter reels, with 3000 devices per reel. Minimum order
quantity and order incremenets are in quantity of reels only.
3
Electrical Characteristics at T
A
= 25°C
Forward
Voltage
V
F
(Volts)
@ I
F
= 20 mA
Typ.
Max.
1.8
1.9
2.1
2.1
2.2
2.2
2.6
2.6
2.6
2.6
Reverse
Breakdown
V
R
(Volts)
@ I
R
= 100
µ
A
Min.
5
5
5
5
5
Capacitance
C (pF)
V
F
= 0,
f = 1 MHz
Typ.
46
4.0
4.0
3.0
8.0
Part
Number
HSMH-C650
HSMH-C670
HSMS-C650
HSMS-C670
HSMD-C650
HSMD-C670
HSMY-C650
HSMY-C670
HSMG-C650
HSMG-C670
Color
DH AlGaAs
Red
High Efficiency
Red
Orange
Yellow
Green
Thermal
Resistance
Rθ
J-PIN
(
°
C/W)
θ
460
300
400
250
400
250
400
250
400
250
Bin ID
A
B
C
D
E
Tolerance:
±0.5
nm.
Green Color Bins
[1]
Dom. Wavelength (nm)
Min.
Max.
561.5
564.5
564.5
567.5
567.5
570.5
570.5
573.5
573.5
576.5
Bin ID
A
B
C
D
E
F
Tolerance:
±0.5
nm.
Yellow/Amber Color Bins
[1]
Dom. Wavelength (nm)
Min.
Max.
582.0
584.5
584.5
587.0
587.0
589.5
589.5
592.0
594.5
592.0
594.5
597.0
Bin ID
A
B
C
D
E
F
Tolerance:
±1
nm.
Orange Color Bins
[1]
Dom. Wavelength (nm)
Min.
Max.
597.0
600.0
600.0
603.0
603.0
606.0
609.0
612.0
606.0
609.0
612.0
615.0
Note:
1. Bin categories are established for classification of products.
Products may not be available in all bin categories. Please
contact your Avago representative for information on
currently available bins.
4
Light Intensity (Iv) Bin Limits
[1]
Bin ID
A
B
C
D
E
F
G
H
J
K
L
M
Tolerance:
±15%.
Note:
1. Bin categories are established for classification of products. Products may not be
available in all bin categories. Please contact your Avago representative for
information on currently available bins.
Intensity (mcd)
Min.
Max.
0.11
0.18
0.29
0.45
0.72
1.10
1.80
2.80
4.50
7.20
11.20
18.00
0.18
0.29
0.45
0.72
1.10
1.80
2.80
4.50
7.20
11.20
18.00
28.50
Bin ID
N
P
Q
R
S
T
U
V
W
X
Y
Intensity (mcd)
Min.
Max.
28.50
45.00
71.50
112.50
180.00
285.00
450.00
715.00
1125.00
1800.00
2850.00
45.00
71.50
112.50
180.00
285.00
450.00
715.00
1125.00
1800.00
2850.00
4500.00
1.0
GREEN
ORANGE
AlGaAs RED
RELATIVE INTENSITY
HIGH EFFICIENCY RED
0.5
YELLOW
0
500
550
600
650
700
750
WAVELENGTH – nm
Figure 1. Relative Intensity vs. Wavelength.
5
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