Electrical/Optical Characteristics at TA = 25°C
Test
Conditions
Symbol
Description
T-13/4
T-1
Min.
Typ.
Max. Units
VF
Forward Voltage
4700
4719
4740
1700
1719
1790
1.8
1.9
1.8
2.0
2.5
2.2
V
2 mA
VR
λd
Reverse Breakdown
Voltage
4700
4719
4740
1700
1719
1790
5.0
5.0
5.0
V
IR = 50 µA
Dominant
Wavelength
4700
4719
4740
1700
1719
1790
626
585
569
nm
nm
ns
Note 1
∆λ1/2
Spectral Line
Halfwidth
4700
4719
4740
1700
1719
1790
40
36
28
τS
Speed of Response
Capacitance
4700
4719
4740
1700
1719
1790
90
90
500
C
4700
4719
4740
1700
1719
1790
11
15
18
pF
VF = 0,
f = 1 MHz
RθJ-PIN
λPEAK
ηV
Thermal
Resistance
4700
4719
4740
1700
1719
1790
260[3]
290[4]
°C/W
nm
Junction to
Cathode Lead
Peak Wavelength
Luminous Efficacy
4700
4719
4740
1700
1719
1790
635
583
565
Measurement
at peak
4700
4719
4740
1700
1719
1790
145
500
595
lumens Note 2
watt
Notes:
1. The dominant wavelength, λd, is derived from the CIE chromaticity diagram and represents the single wavelength which defines the
color of the device.
2. The radiant intensity, Ie, in watts per steradian, may be found from the equation Ie = IV/ηV, where IV is the luminous intensity in
candelas and ηV is luminous efficacy in lumens/watt.
3. T-13/4.
4. T-1.
1-110
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