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BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BB73V4V-2
Features:
1. Chip material: AlInGaN 2. Emitted color : Super Blue 3. Lens Appearance : Water Clear 4. Low power consumption. 5. High efficiency. 6. Versatile mounting on P.C. Board or panel. 7. Low current requirement. 8. 5mm diameter package 9. This product don't contained restriction substance, compliance ROHS standard.
Package dimensions:
4.98(.196)
8.7(.342) 1.0(.04)
1.5(.059) MAX. 5.9(.232)
25.4(1.0) MIN. 0.5(.02) SQ. TYP. Cathode
1.0(.01) MIN. 2.54(.10) NOM.
FLAT DENOTES CATHODE
Notes:
Applications:
1. TV set 2. Monitor 3. Telephone 4. Computer 5. Circuit board
1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25mm (0.01") unless otherwise specified. 3. Lead spacing is measured where the leads emerge from the package. 4. Specifications are subject to change without notice.
Absolute Maximum Ratings(Ta=25)
Parameter Power Dissipation Forward Current Peak Forward Current*1 Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature
1
Symbol Pd IF IFP VR Topr Tstg Tsol
Rating 120 30 150 5 -40~80 -40~85 260(for 5 seconds)
Unit mW mA mA V
* Condition for IFP is pulse of 1/10 duty and 0.1msec width. Ver.2.0 Page: 1 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BB73V4V-2
Electrical and optical characteristics(Ta=25)
Parameter
Forward Voltage Luminous Intensity
Symbol
VF Iv IR p d 21/2
Condition
IF=10mA IF=10mA VR=5V IF=20mA IF=20mA IF=20mA IF=20mA
Min.
460 -
Typ.
3.5 1100 470 30 50
Max.
4.0 100 475 -
Unit
V mcd
Reverse Current
Peak Wave Length Dominant Wave Length Spectral Line Half-width Viewing Angle
A
nm nm nm deg
Typical electro-optical characteristics curves
Fig.1 Relative intensity vs. Wavelength
1.0 60
Fig.2 Forward current derating curve vs. Ambient temperature
50
Relative radiant intensity
Forward current(mA)
40
0.5
30
20
10
0
420
470
520
0
20
40
60
80
100
Wavelength (nm)
Ambient temperature Ta()
Fig.3 Forward current vs. Forward voltage
50 3.0
Fig.4 Relative luminous intensity vs. Ambient temperature
40
Relative luminous intensity
2.5
Forward current(mA)
2.0
30
1.5
20
1.0
10
0.5
0
1
2
3
4
5
0 -40
-20
0
20
40
60
Forward voltage(V)
Ambient temperature Ta()
Fig.5 Relative luminous intensity vs. Forward current
4.0
Fig.6 Radiation diagram
0 10 20 30
Relative luminous intensity(@20mA)
3.0
Relative radiant intensity
1.0
40
2.0
0.9 0.8
50 60 70
1.0
0.7
80 90
0
20
40
60
80
100
0.5
0.3
0.1
0.2
0.4
0.6
Forward current (mA)
2.1 Ver.2.0 Page: 2 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-BB73V4V-2
Bin Limits 1. Intensity bin limits (At IF= 20mA)
Bin Code
: U V W X Y :
Min. (mcd)
: 410 620 930 1390 2090 :
Max. (mcd)
: 820 1230 1840 2760 4260 :
2 . C o l o r B i n L i m i t s ( A t I F = 2 0 m A ) : Dominant Wave Length d(nm)
Bin Code
3 4 5
Min. (nm)
459 464 469
Max. (nm)
466 471 476
Bin x
x
color bin code Intensity bin code
Ver.2.0 Page: 3 of 3

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