Absolute Maximum Ratings at T
A
= 25°C
Parameter
DC Forward Current
[1]
Power Dissipation
Reverse Voltage (I
R
= 100 µA)
Operating Temperature Range
Storage Temperature Range
[2]
Notes:
1. Derate linearly as shown on Figure 4.
HSMx-C660
25
65
5
–30 to +85
–40 to +100
Units
mA
mW
V
°C
°C
Optical Characteristics at T
A
= 25°C
Part No.
HSMH-C660
HSMS-C660
Color
DH AlGaAs
Red
High
Efficiency
Red
Yellow
Green
Luminous
Intensity I
v
(mcd) @
I
F
= 20 mA
Min. Typ.
6.3
16.0
Peak
Wavelength
λ
peak
(nm)
Typ.
650
Color
Dominant
Wavelength
λ
d[1]
(nm)
Typ.
639
Viewing
Angle
2θ
1
/
2
(degrees)
[2]
Typ.
155
Luminous
Efficacy
η
v
(lm/W)
80
1.6
1.6
4.0
5.0
5.0
9.0
639
589
570
626
586
572
155
155
155
145
500
595
HSMY-C660
HSMG-C660
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
LED 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 �½ the peak intensity.
Electrical Characteristics at T
A
= 25°C
Part No.
HSMH-C660
HSMS-C660
Color
DH AlGaAs
Red
High
Efficiency
Red
Yellow
Green
Forward
Voltage V
F
(Volts) @
I
F
= 20 mA
Typ. Max.
1.8
2.2
Reverse
Breakdown
V
R
(Volts) @
I
R
= 100 µA
Min.
5
Capacitance C
(pF) V
F
= 0,
f = 1 MHz
Typ.
4.5
Thermal
Resistance
Rθ
J-PIN
(°C/W)
300
1.9
2.1
2.2
2.6
2.6
2.6
5
5
5
4.0
3.0
8.0
300
300
300
HSMY-C660
HSMG-C660
2
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
