Agilent HSMx-C660
Right Angle Surface Mount
Chip LEDs
Data Sheet
Description
The HSMx-C660 series of chip-type
LEDs are designed to illuminate at a
right angle to the direction of
mounting. When mounted on a PC
board, these devices will emit light in
a direction parallel to the board.
The small 3.0 x 2.0 mm footprint of
the HSMx-C660 is designed for
applications where space is limited.
These devices are available in
five colors and use untinted, non-
diffused optics.
The HSMx-C660 series of parts are
compatible with IR reflow soldering
process only.
Features
Right Angle Mounting
Compatible with IR Reflow Soldering
Process
Available in a Wide Variety
of Colors
Available in 8 mm Tape on 178 mm
(7") Diameter Reels
Applications
LCD Backlighting
Keypad Side/Backlighting
Light Piping
Right Angle Indicator
Footprint
Parts
DH AS
High
(mm)
per Reel
AlGaAs
Efficiency Red
Orange
Yellow
Green
3.0 x 2.0 x 1.0
3000
HSMH-C660
HSMS-C660
HSMD-C660
HSMY-C660
HSMG-C660
Package Dimensions
POLARITY MARK
TO REINFORCE SOLDERING
(NON-PIN CONNECTION)
ANODE
3.0
1.0
0.3
0.3
1.0
2.0
0.88
0.25
0.25
R 0.45
CATHODE
2.0
ANODE
CATHODE
2
Absolute Maximum Ratings at T
A
= 25
C
Parameter
HSMx-C660
Units
DC Forward Current
[1]
25
mA
Power Dissipation
65
mW
Reverse Voltage (I
R
= 100
A)
5
V
Operating Temperature Range
30 to +85
C
Storage Temperature Range
[2]
40 to +100
C
Notes:
1. Derate linearly as shown on Figure 4.
2. Maximum temperature for the tape and reel packaging is 60
C.
Optical Characteristics at T
A
= 25
C
Luminous
Color
Viewing
Luminous
Intensity I
v
Peak
Dominant
Angle
Efficacy
(mcd) @
Wavelength
Wavelength
2
1
/
2
v
I
F
= 20 mA
peak
(nm)
d
[1]
(nm)
(degrees)
[2]
(lm/W)
Part No.
Color
Min.
Typ.
Typ.
Typ.
Typ.
HSMH-C660
DH AlGaAs
6.3
16.0
650
639
155
80
Red
HSMS-C660
High
Efficiency
1.6
5.0
639
626
155
145
Red
HSMD-C660
Orange
1.6
5.0
606
604
155
380
HSMY-C660
Yellow
1.6
5.0
589
586
155
500
HSMG-C660
Green
4.0
9.0
570
572
155
595
Notes:
1. The dominant wavelength,
d
, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
2.
1
/
2
is the off-axis angle where the luminous intensity is
1
/
2
the peak intensity.
Electrical Characteristics at T
A
= 25
C
Forward
Reverse
Voltage V
F
Breakdown
Capacitance C
Thermal
(Volts) @
V
R
(Volts) @
(pF) V
F
= 0,
Resistance
I
F
= 20 mA
I
R
= 100
A
f = 1 MHz
R
J-PIN
(
C/W)
Part No.
Color
Typ.
Max.
Min.
Typ.
HSMH-C660
DH AlGaAs
1.8
2.2
5
4.5
300
Red
HSMS-C660
High
Efficiency
1.9
2.6
5
4.0
300
Red
HSMD-C660
Orange
2.0
2.6
5
4.0
300
HSMY-C660
Yellow
2.1
2.6
5
3.0
300
HSMG-C660
Green
2.2
2.6
5
8.0
300
3
Color Bin Limits
[1]
Green Color Bins
[1]
Dom. Wavelength [nm]
Bin ID
MIN.
MAX.
A
561
565
B
564
568
C
567
571
D
570
574
E
573
577
Orange Color Bins
[1]
Dom. Wavelength [nm]
Bin ID
MIN.
MAX.
A
596.0
601.0
B
599.0
604.0
C
602.0
607.0
D
605.0
610.0
E
608.0
613.0
F
611.0
616.0
Yellow/Amber
Color Bins
[1]
Dom. Wavelength [nm]
Bin ID
MIN.
MAX.
A
581.5
585.0
B
584.0
587.5
C
586.5
590.0
D
589.0
592.5
H
591.5
595.0
J
594.0
597.5
For HSMC, HSMH, HSMS, HSMZ (Red Color)
No color binning available.
Note:
1. Bin categories are established for classification of products.
Products may not be available in all categories.
Please contact your Agilent representative for information on currently available bins.
Light Intensity (Iv) Bin Limits
[1]
Intensity (mcd)
Bin ID
min.
max.
A
0.10
0.20
B
0.16
0.32
C
0.25
0.50
D
0.40
0.80
E
0.63
1.25
F
1.00
2.00
G
1.60
3.20
H
2.50
5.00
J
4.00
8.00
K
6.30
12.50
L
10.00
20.00
M
16.00
32.00
N
25.00
50.00
P
40.00
80.00
Q
63.00
125.00
R
100.00
200.00
S
160.00
320.00
T
250.00
500.00
Note:
1. Bin categories are established for
classification of products.
Products may not be available in all
categories.
Please contact your Agilent representative
for information on currently available bins.
4
Figure 5. HSMx-C660 Intensity vs. Angle, Vertical Axis.
1.0
10
100
40
70
20
60
80
30
50
90
0.6
0.8
0.2
0.4
NORMALIZED INTENSITY
ANGULAR DISPLACEMENT DEGREES
0
10
20
30
40
50
60
70
80
90
Figure 2. Forward Current vs. Forward Voltage.
Figure 4. Maximum DC Current vs. Ambient
Temperature.
Figure 3. Relative Luminous Intensity vs. DC
Forward Current.
30
20
10
0
1.0
1.5
2.0
2.5
3.0
VF FORWARD VOLTAGE V
I E
FORWARD CURRENT mA
25
15
5
HER
ORANGE
YELLOW
GREEN
AlGaAs
RED
0
5
10
15
20
25
IDC DC FORWARD CURRENT mA
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
Figure 1. Relative Intensity vs. Wavelength.
WAVELENGTH nm
ORANGE
AlGaAs RED
HIGH EFFICIENCY RED
GREEN
RELATIVE INTENSITY
1.0
0.5
0
500
550
600
650
700
750
YELLOW
0
25
0
20
60
80
100
20
5
I F
FORWARD CURRENT mA
TA AMBIENT TEMPERATURE C
40
30
10
15
5
Figure 6. Recommended Reflow Soldering Profile.
235C MAX.
10 SEC. MAX.
TIME
TEMPERATURE
PRE-HEAT 125-145C
3C/SEC. MAX.
90 SEC. MAX.
ABOVE 183C
3C/SEC. MAX.
Figure 8. Reeling Orientation for the HSMx-C660.
CATHODE SIDE
PRINTED LABEL
USER FEED DIRECTION
Figure 7. Recommended Solder Patterns.
0.9
2.0
5.0
1.5
0.9
0.2
MOUNTING EXAMPLE FOR HSMx-C660 SERIES
EMITTED DIRECTION
HSMx-C660 SERIES
RWS CENTER
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