HSMS-T500 HP [Agilent(Hewlett-Packard)], HSMS-T500 Datasheet - Page 4

• Manufacturer Part Number: HSMS-T500
• Description: Surface Mount LED Indicator
• Manufacturer: HP [Agilent(Hewlett-Packard)]

Electrical/Optical Characteristics at T
DH AS AlGaAs Red HSMH-TX00
High Efficiency Red HSMS-TX00
Notes:
1.
2. The dominant wavelength,
3. The radiant intensity, I
Luminous Intensity
Forward Voltage
Reverse Breakdown Voltage
Included Angle Between
Half Intensity Points
Peak Wavelength
Dominant Wavelength
Spectral Line Half Width
Speed of Response
Capacitance
Thermal Resistance
Luminous Efficacy
Luminous Intensity
Forward Voltage
Reverse Breakdown Voltage
Included Angle Between
Half Intensity Points
Peak Wavelength
Dominant Wavelength
Spectral Line Half Width
Speed of Response
Capacitance
Thermal Resistance
Luminous Efficacy
candelas and
1/2
is the off-axis angle where the luminous intensity is half the on-axis value.
Parameter
Parameter
v
is luminous efficacy in lumens/watt.
[3]
e
[3]
, in watts per steradian, may be found from the equation I
[1]
[1]
[2]
[2]
d
, is derived from the CIE Chromaticity Diagram and represents the color of the device.
Symbol
R
Symbol
2
R
PEAK
V
V
2
I
C
J-pin
PEAK
v
V
V
F
R
1/2
d
1/2
s
v
I
C
J-pin
v
1/2
F
R
d
1/2
s
v
Min.
2.0
5.0
Min.
9.0
5.0
A
= 25 C
Typ.
30.0
120
635
626
160
145
6.0
1.9
40
90
11
Typ.
17.0
15.0
120
645
637
180
1.8
20
30
30
80
Max.
e
Max.
2.5
= I
2.2
v
/
v
, where I
Units
lm/W
Units
mcd
deg.
lm/W
C/W
nm
nm
nm
mcd
deg.
pF
ns
C/W
nm
nm
nm
V
V
pF
ns
V
V
v
is the luminous intensity in
I
I
I
Time Constant, e
V
Junction-to-Cathode
I
I
I
Time Constant, e
V
Junction-to-Cathode
F
F
R
Test Conditions
F
F
R
F
F
Test Conditions
= 10 mA
= 10 mA
= 100 A
= 10 mA
= 10 mA
= 0, f = 1 MHz
= 100 A
= 0, f = 1 MHz
-t/
-t/
1-207
s
s