Round Type LED lamp
BL-L304
Features:
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
3mm Round Type LED Lamps.
Ultra brightness.
Choice of various viewing angles.
Diffused, Transparent and Water clear lens are available.
IC compatible /Low current capability.
RoHs Compliance
Electrical-optical characteristics: (Ta=25 ) (Test Condition: IF=20mA)
Chip
Luminous
Intensity
(Iv)
Forward
Voltage(VF)
Viewi
ng
Part Number
Lens
Type
Unit:V
Unit:mcd
λP
(n
Emitted Color
Material
Angle
2θ1/2(
deg)
m)
Typ
Max
2.20
2.20
2.20
2.50
2.50
2.50
4.50
4.50
4.50
4.20
4.50
4.20
Min.
50
Typ.
220
Hi Red
AlGaAs,SH
AlGaAs,DH
AlGaAs,DDH
AlGaInP
AlGaInP
AlGaInP
InGaN
660
660
660
630
590
574
525
505
430
470
405
1.85
1.85
1.95
2.10
2.10
2.20
3.80
3.80
3.80
2.70
3.80
2.70
BL-L304SRC
BL-L304LRC
BL-L304URC
BL-L304UEC
BL-L304UYC
BL-L304UGC
BL-L304PGC
BL-L304BGC
BL-L304BC
Super Red
Ultra Red
200
500
900
900
220
1200
900
400
500
100
900
500
900
Ultra Orange
Ultra Yellow
Ultra Green
Ultra Pure Green
Ultra Bluish Green
Blue
1800
2000
600
Water
Clear
30
3000
2800
900
InGaN
InGaN
Ultra Blue
UV
InGaN
1400
150
BL-L304UBC
BL-L304VC
InGaN
Ultra White
InGaN
2000
BL-L304UWC
/
Absolute maximum ratings (Ta=25 )
U
Parameter
SR LR UR UE UY UG PG BG
B
UB UV
W
ni
t
mA
25
60
5
25
60
5
25
60
5
30
65
5
30
65
5
30
75
5
30
30
30
30
30
30
Forward Current IF
Power Dissipation Pd
Reverse Voltage VR
Peak Forward Current IPF
(Duty 1/10 @1KHZ)
Operation Temperature TOPR
Storage Temperature TSTG
Lead Soldering Temperature
TSOL
mW
V
110 110 120 120 120 120
5
5
5
5
5
5
mA
150 150 150 150 150 150 150 100 100 100 100 100
-40 to +80
-40 to +85
Max.260
5
for 3 sec Max.
(1.6mm from the base of the epoxy bulb)
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
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