Bicolor Surface Mount
Chip LEDs
Technical Data
HSMF-C655
HSMF-C656
HSMF-C657
Features
• Small Size
• Diffuse Optics
• Compatible with IR Solder
Processes
• Three Combinations
Available: Red/Green,
Orange/Green, Yellow/Green
• Available in 8 mm Tape on
7” (178 mm) Diameter Reels
Applications
• Symbol Backlighting
• Status Indication
• Front Panel Indicator
Description
The HSMF-C65x series of bicolor
chip-type LEDs are designed in
an industry standard package for
ease of handling and use. These
bicolor LEDs are available as
high efficiency red/green, yellow/
green, and orange/green.
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.
Part Number
HSMF-C655
HSMF-C656
HSMF-C657
Color
High Efficiency Red/
Green
Yellow/
Green
Orange/
Green
Parts/Reel
3000
3000
3000
2
Package Dimensions
GREEN
1
1
3
CATHODE
MARK
2
2
RED/ORANGE/YELLOW
4
POLARITY
4
RED/ORANGE/YELLOW
3
GREEN
3.20
(0.126)
2.00
(0.079)
0.50 (0.020)
1.10
(0.043)
2.70
(0.106)
0.50 (0.020)
R 0.25
(0.010)
0.90
(0.035)
1.40
(0.055)
Notes:
1. Dimensions in mm.
2. Tolerance
±
0.1 mm unless otherwise noted.
Absolute Maximum Ratings at T
A
= 25
°
C
Parameter
DC Forward Current
[1], [2]
Power Dissipation
Reverse Voltage (I
R
= 100
µA)
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Notes:
1. Derate Linearly as shown in Figure 4.
2. Maximum current is for entire package.
HSMF-C65x
25
65
5
95
-25 to +80
-30 to +85
Units
mA
mW
V
°C
°C
°C
3
Optical Characteristics at T
A
= 25
°
C
Luminous
Intensity I
V
(mcd) @
I
F
= 20 mA
Min.
Typ.
1.6
1.6
1.6
4.0
5.0
4.0
5.0
9.0
Peak
Wavelength
λ
peak
(nm)
Typ.
639
606
584
570
Color
Dominant
Wavelength
λ
d[1]
(nm)
Typ.
626
604
586
572
Viewing
Angle
2θ
1/2
(degrees)
[2]
Typ.
155
155
155
155
Luminous
Efficacy
η
V
(lm/W)
[3]
145
380
500
595
Color
High
Efficiency Red
Orange
Yellow
Green
Notes:
1. The dominant wavelength,
λ
d
, is derived from the 1931 CIE chromaticity diagram and represents the perceived color of the device
with respect to standard illuminant D65.
2.
θ
1/2
is the off-axis angle where the luminous intensity if
1
/
2
the peak intensity.
3. The luminous efficacy,
η
V
, is the ratio of luminous flux to radiant flux,
φ
V
/φ
e
.
Electrical Characteristics at T
A
= 25
°
C
Reverse
Breakdown
V
R
(Volts) @
I
R
= 100
µ
A
Min.
5
5
5
5
Capacitance
C (pF)
V
F
= 0,
f = 1 MHz
Typ.
4
4
3
8
Thermal
Resistance
Rθ
J-Pin
(
°
C/W)
325
325
325
325
Color
High Efficiency Red
Orange
Yellow
Green
Forward Voltage V
F
(Volts) @ I
F
= 20 mA
Typ.
Max.
1.9
2.6
2.1
2.6
2.1
2.6
2.2
3.0
4
Green Color Bins
[1]
Dom. Wavelength (nm)
Bin ID
A
B
C
D
E
Tolerance:
±
0.5 nm.
Min.
561.5
564.5
567.5
570.5
573.5
Max.
564.5
567.5
570.5
573.5
576.5
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
606.0
6090
609.0
612.0
612.0
615.0
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
592.0
594.5
594.5
597.0
Note:
1. Bin categories are established for classification of products.
Products may not be available in all bin categories. Please
contact your Agilent representative for information on
currently available bins.
5
Luminous Intensity Bin Limits
[1]
Bin ID
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
W
X
Y
Tolerance:
±
15%.
Minimum (mcd)
0.11
0.18
0.29
0.45
0.72
1.10
1.80
2.80
4.50
7.20
11.20
18.00
28.50
45.00
71.50
112.50
180.00
285.00
450.00
715.00
1125.00
1800.00
2850.00
Maximum (mcd)
0.18
0.29
0.45
0.72
1.10
1.80
2.80
4.50
7.20
11.20
18.00
28.50
45.00
71.50
112.50
180.00
285.00
450.00
715.00
1125.00
1800.00
2850.00
4500.00
Note:
1. Bin categories are established for classification of products. Products may not be
available in all bin categories. Please contact your Agilent representative for
information on currently available bins.
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