HSMx-C680
Right Angle Surface Mount ChipLEDs
Data Sheet
Description
The HSMx-C680 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 1.0 x 2.0mm footprint of the HSMx-C680
is designed for applications where space is limited. These
devices are available in four colors and use untinted, non-
diffused optics.
The HSMx-C680 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 178mm (7”) Diameter Reels
Applications
•
LCD backlighting
•
Keypad Side/Backlighting
•
Light Piping
•
Right Angle Indicator
Package Dimensions
3.0
1.0
0.3
2.0
0.3
Device Selection Guide
Part Number
HSMA-C680
HSMC-C680
HSMG-C680
HSMH-C680
HSML-C680
2.0
1.0
Parts per Reel Color
3000
3000
3000
3000
3000
3000
3000
AlInGaP Amber
AlInGaP Red
GaP Green
AS AlGaAs Red
AlInGaP Orange
GaP High Efficiency Red, HER
GaP Yellow
HSMS-C680
HSMY-C680
0.25
CATHODE
(ANODE FOR
HSMH-C680)
0.88
0.25
ANODE
(CATHODE FOR
HSMH-C680)
R 0.45
TO REINFORCE SOLDERING
(NON-PIN CONNECTION)
POLARITY MARK
CATHODE
ANODE
CAUTION:
HSMx-C680 LEDs are Class 1A ESD sensitive per JESD22-A114C.01 standard. Please observe appro-
priate precautions during handling and processing. Refer to Application Note AN-1142 for additional details.
Absolute Maximum Ratings at T
A
= 25°C
Parameter
DC Forward Current
Power Dissipation
Reverse Voltage (I
R
= 100mA)
LED Junction Temperature
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
AlInGaP
30
72
5
95
-40 to 85°C
-40 to 85
°C
GaP
25
65
5
95
AS AlGaAs
25
65
5
95
Units
mA
mW
V
°C
See reflow soldering profile (Figure 6 & 7)
Electrical Characteristics at T
A
= 25°C
Forward Voltage
V
F
(Volts)
[1]
@ I
F
= 20mA
Part Number
AlInGaP Amber
AlInGaP Red
GaP Green
AS AlGaAs Red
AlInGaP Orange
GaP HER
GaP Yellow
Notes:
1. VF tolerance : ±0.1V
Reverse Breakdown
V
R
(Volts)
@ I
R
= 100mA
Max.
2.4
2.4
2.6
2.6
2.4
2.6
2.6
Thermal Resistance
Rq
J-P
(°C/W)
Typ.
500
500
300
300
500
300
300
Typ.
2.0
2.0
2.2
1.8
2.0
2.0
2.1
Typ.
5
5
5
5
5
5
5
Optical Characteristics at T
A
= 25°C
Luminous Intensity
I
V [1]
(mcd)
@ 20mA
Part Number
AlInGaP Amber
AlInGaP Red
GaP Green
AS AlGaAs Red
AlInGaP Orange
GaP HER
GaP Yellow
Min.
28.5
28.5
4.5
7.2
28.5
2.8
2.8
Typ.
76.9
62.3
13.3
30.7
108.6
5.1
9.3
Color, Dominant
Wavelength
ld
[2]
(nm)
Typical
591
630
573
642
604
621
589
Color,
Peak Wavelength
lPeak
[(nm)
Typical
594
643
568
657
611
636
588
Viewing Angle
2q
1/2 [3]
(Degrees)
Typical
115
115
125
125
115
125
125
Notes:
1. The luminous intensity IV is measured at the peak of the spatial radiation pattern which may not be aligned with the mechanical axis of the LED
package.
2. The dominant wavelength,
ld,
is derived from the CIE Chromaticity Diagram and represents the perceived color of the device.
3.
q
1/2
is the off-axis angle where the luminous intensity is ½ the peak intensity.
2
Color Bin Limits
[1]
AlIn GaP Amber
Bin ID
A
B
C
D
E
F
Tolerance : ±1nm
GaP HER
Dominant Wavelength (nm)
Minimum
Maximum
582.0
584.5
587.0
589.5
592.0
594.5
584.5
587.0
589.5
592.0
594.5
597.0
Bin ID
-
Tolerance : ± 1nm
Dominant Wavelength (nm)
Minimum
Maximum
620.0
635.0
GaP Yellow
Bin ID
A
B
C
Dominant Wavelength (nm)
Minimum
Maximum
582.0
584.5
587.0
589.5
592.0
594.5
584.5
587.0
589.5
592.0
594.5
597.0
AlInGaP Red
Bin ID
-
Tolerance : ±1nm
Dominant Wavelength (nm)
Minimum
Maximum
620.0
635.0
D
E
F
Tolerance : ±1nm Notes:
GaP Green
Bin ID
A
B
C
D
E
Tolerance : ± 1nm
Dominant Wavelength (nm)
Minimum
Maximum
561.5
564.5
567.5
570.5
573.5
564.5
567.5
570.5
573.5
576.5
1. Bin categories are established for classification of products. Products
may not be available in all categories. Please contact your Avago
representative for information on current available bins.
Light Intensity (I
V
) Bin Limits
[1]
Bin ID
H
J
K
L
M
N
Intensity (mcd)
Minimum
Maximum
2.80
4.50
7.20
11.20
18.00
28.50
45.00
71.50
4.50
7.20
11.20
18.00
28.50
45.00
71.50
112.50
AS AlGaAs HER
Bin ID
-
Tolerance : ±1nm
Dominant Wavelength (nm)
Minimum
Maximum
630.0
650.0
P
Q
Tolerance : ±15%
AlInGaP Orange
Bin ID
A
B
C
D
E
F
Tolerance : ± 1nm
Dominant Wavelength (nm)
Minimum
Maximum
597.0
600.0
603.0
606.0
609.0
612.0
600.0
603.0
606.0
609.0
612.0
615.0
Notes:
1. Bin categories are established for classification of products. Products
may not be available in all categories. Please contact your Avago
representative for information on current available bins.
3
1.0
0.9
0.8
RELATIVE INTENSITY
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
480
530
580
630
680
WAVELENGTH - nm
730
780
AlInGaP Amber
AlInGaP Red
AlInGaP Orange
RELATIVE INTENSITY
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
380
430
480
530
580
630
WAVELENGTH - nm
680
730
780
GaP Yellow
GaP Green
AS AlGaAs
GaP HER
Figure 1. Relative intensity vs. wavelength..
100
FORWARD CURRENT - mA
FORWARD CURRENT - mA
100
10
AlInGaP Red
10
GaP Yellow
1
GaP HER
AS AlGaAs Red
GaP Green
1
AlInGaP
Amber & Orange
0.1
0
1
2
3
0.1
1.5
1.7
1.9
2.1
2.3
2.5
FORWARD VOLTAGE - V
FORWARD VOLTAGE - V
Figure 2. Forward current vs. forward voltage.
1.4
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
1.2
1
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
DC FORWARD CURRENT - mA
30
AlInGaP Orange
AlInGaP Red & Amber
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
5
10
15
20
DC FORWARD CURRENT - mA
25
30
GaP & AlGaAs
Figure 3. Luminous intensity vs. forward current.
4
35
MAXIMUM FORWARD CURRENT - mA
30
25
20
15
10
5
0
0
20
40
60
80
AMBIENT TEMPERATURE - °C
100
AlInGaP
FORWARD CURRENT – mA
30
25
20
15
10
5
0
0
20
40
60
80
100
AMBIENT TEMPERATURE –
°C
Figure 4. Maximum forward current vs. ambient temperature.
10 - 30 SEC.
10 SEC. MAX.
TEMPERATURE
230 C MAX.
140-160 C
4 C/SEC.
MAX.
OVER 2 MIN.
TIME
4 C/SEC. MAX.
–3 C/SEC. MAX.
TEMPERATURE
217
°C
200
°C
150
°C
255 - 260
°C
3
°C/SEC.
MAX.
6
°C/SEC.
MAX.
3
°C/SEC.
MAX.
60 - 120 SEC.
TIME
100 SEC. MAX.
(Acc. to J-STD-020C)
Figure 5.. Recommended reflow soldering profile.
Figure 6. Recommended Pb-free reflow soldering profile.
EMITTED DIRECTION
Figure 7. Recommended soldering land pattern.
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.1mm (±0.004in.) unless otherwise specified.
5
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