Round Tower Type LED lamp
BL-L189
■ Features:
Ø
Ø
Ø
Ø
Ø
Ø
1.8 mm Round Tower Type LED Lamps..
Ultra brightness.
Choice of various viewing angles.
Full color Display application.
IC compatible /Low current capability.
RoHs Compliance
■ Electrical-optical characteristics: (Ta=25℃) (Test Condition: IF=20mA)
Chip
Luminous
Intensity
(Iv)
Forward
Voltage(VF)
Unit:V
Viewi
ng
Part Number
Lens
Type
Unit:mcd
lP
(n
Emitted Color
Material
Angle
2?1/2(
deg)
m)
Typ
1.85
1.85
1.95
2.10
2.10
2.20
3.80
3.80
3.80
2.70
3.80
2.70
Max
Min.
Typ.
Hi Red
AlGaAs,SH
AlGaAs,DH
AlGaAs,DDH
AlGaInP
AlGaInP
AlGaInP
InGaN
660
660
660
630
590
574
525
505
430
470
405
2.20
2.20
2.20
2.50
2.50
2.50
4.50
4.50
4.50
4.20
4.50
4.20
50
200
500
BL-L189SRC
BL-L189LRC
BL-L189URC
BL-L189UEC
BL-L189UYC
BL-L189UGC
BL-L189PGC
BL-L189BGC
BL-L189BC
Super Red
Ultra Red
200
500
120
150
50
700
Ultra Orange
Ultra Yellow
Ultra Green
Ultra Pure Green
Ultra Bluish Green
Blue
700
600
800
Water
Clear
50
400
400
400
400
100
400
1200
1000
800
InGaN
InGaN
Ultra Blue
UV
InGaN
1200
150
BL-L189UBC
BL-L189VC
InGaN
Ultra White
InGaN
2500
BL-L189UWC
/
■ 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 I
F
mW
V
110 110 120 120 120 120
Power Dissipation Pd
Reverse Voltage VR
Peak Forward Current IPF
(Duty 1/10 @1KHZ)
Operation Temperature TOPR
Storage Temperature TSTG
Lead Soldering Temperature
TSOL
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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