Features
Small 1.6 x 0.8 mm footprint
Diffused optics
Operating temperature range of
30
C to +85
C
Compatible with reflow soldering
Three color combinations
available: red/green, yellow/
green, orange/green
Available in 8 mm tape on
7" (178 mm) diameter reels
Applications
Keypad backlighting
Symbol backlighting
LCD backlighting
Status indication
Front panel indicator
Description
The HSMF-C16x series of bicolor
chip-type LEDs is designed in an
ultra small package for
miniaturization. It is the first of its
kind to achieve such small
packaging for 2 dies.
Agilent HSMF-C165, C166, C167
Miniature Bi-Color Surface Mount
Chip LEDs
Data Sheet
The small size, narrow footprint,
and low profile make this series of
LEDs excellent for backlighting,
status indication, and front panel
illumination applications.
Device Selection Guide
Part Number
Color
Parts per Reel
HSMF-C165
High Efficiency Red/Green
4000
HSMF-C166
Yellow/Green
4000
HSMF-C167
Orange/Green
4000
2
Package Dimensions
NOTES:
1. ALL DIMENSIONS IN MILLIMETERS (INCHES).
2. TOLERANCE IS 0.1 mm ( 0.004 IN.) UNLESS OTHERWISE SPECIFIED.
1.6
(0.063)
DIFFUSED EPOXY
PC BOARD
0.5
(0.020)
0.16
(0.006)
0.4 (0.016)
0.3
(0.012)
SOLDERING
TERMINALS
CATHODE LINE
LED DIES
0.8
(0.031)
3
1
2
4
0.4 (0.016)
3
1
2
4
GREEN
RED/YELLOW/ORANGE
POLARITY
CATHODE LINE
3
Absolute Maximum Ratings at T
A
= 25C
Parameter
HSMF-C165/166/167
Units
DC Forward Current
[1]
20
mA
Peak Pulsing Current
[2]
100
mA
Power Dissipation
52
mW
Reverse Voltage (I
R
= 100
A)
5
V
LED Junction Temperature
95
C
Operating Temperature Range
30 to +85
C
Storage Temperature Range
40 to +85
C
Soldering Temperature
See reflow soldering profile (Figure 6)
Notes:
1. Derate linearly as shown in Figure 4.
2. Pulse condition of 1/10 duty and 0.1 ms width.
Electrical Characteristics at T
A
= 25C
Forward Voltage
Reverse Breakdown
Capacitance
Thermal
V
F
(Volts)
V
R
(Volts)
C (pF), @ V
F
= 0,
Resistance
@ I
F
= 20 mA
@ I
R
= 100
A
f = 1 MHz
R
JPIN
(C/W)
Color
Typ.
Max.
Min.
Typ.
Typ.
HER
2.1
2.6
5
5
325
Orange
2.2
2.6
5
7
325
Yellow
2.1
2.6
5
6
325
Green
2.2
2.6
5
9
325
Optical Characteristics at T
A
= 25C
Color,
Luminous Intensity
Peak
Dominant
Viewing Angle
I
V
(mcd)
Wavelength
Wavelength
2
1/2
@ 20 mA
[1]
peak
(nm)
d
[2]
(nm)
Degrees
[3]
Color
Min.
Typ.
Typ.
Typ.
Typ.
HER
2.5
10.0
630
626
120
Orange
2.5
8.0
605
604
120
Yellow
2.5
8.0
589
586
120
Green
4.0
15.0
570
572
120
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,
d
, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
3.
1/2
is the off-axis angle where the luminous intensity is 1/2 the peak intensity.
4
Light Intensity (Iv) Bin Limits
[1]
Intensity (mcd)
Intensity (mcd)
Bin ID
Min.
Max.
Bin ID
Min.
Max.
A
0.10
0.20
K
6.30
12.50
B
0.16
0.32
L
10.00
20.00
C
0.25
0.50
M
16.00
32.00
D
0.40
0.80
N
25.00
50.00
E
0.63
1.25
P
40.00
80.00
F
1.00
2.00
Q
63.00
125.00
G
1.60
3.20
R
100.00
200.00
H
2.50
5.00
S
160.00
320.00
J
4.00
8.00
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.
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
589.5
592.5
E
591.5
595.0
F
594.0
597.5
Color Bin Limits
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
5
Figure 1. Relative intensity vs. wavelength.
Figure 2. Forward current vs. forward voltage.
Figure 3. Luminous intensity vs. forward
current.
Figure 4. Maximum forward current vs.
ambient temperature.
Figure 5. Relative intensity vs. angle.
GREEN
YELLOW
ORANGE
HER
500
550
600
650
700
750
WAVELENGTH - nm
RELA
TIVE INTENSITY
1.0
0.5
0
1.5 1.6 1.7 1.8 1.9
2
2.1 2.2 2.3
VF FORWARD VOLTAGE V
I F
FOR
W
ARD CURRENT mA
100
10
1
0
HER
ORANGE
YELLOW
GREEN
0
5
15
IF FORWARD CURRENT mA
0
0.4
1.0
LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
20
0.6
0.2
0.8
10
30
1.4
25
1.2
R
= 800C/W
J-A
R
= 600C/W
J-A
I F MAX
MAXIMUM FOR
W
ARD CURRENT mA
25
20
15
10
5
0
0
20
40
60
80
100
TA AMBIENT TEMPERATURE C
RELATIVE INTENSITY %
ANGLE
-70
-50
-30
0
20 30
50
70
90
-90
-20
-80
-60
-40
-10
10
40
60
80
100
90
80
70
60
50
40
30
20
10
0
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