BL-L542SRC Datasheet, PDF (1/3 Pages) BetLux Electronics – Cylindrical Type LED lamp

Cylindrical Type LED lamp
BL-L542
Features:
5mm Cylindrical LED lamp, FLAT TOP
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
Forward
Intensity
Viewi
www.betlux.com ^PartNumber
BL-L542SRC
BL-L542LRC
BL-L542URC
BL-L542UEC
BL-L542UYC
BL-L542UGC
BL-L542PGC
BL-L542BGC
BL-L542BC
BL-L542UBC
BL-L542VC
Emitted Color
Material
Hi Red
Super Red
Ultra Red
Ultra Orange
Ultra Yellow
Ultra Green
Ultra Pure Green
Ultra Bluish Green
Blue
Ultra Blue
UV
AlGaAs,SH
AlGaAs,DH
AlGaAs,DDH
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
InGaN
InGaN
Lens
λP Type
(n
m)
660
660
660
630
590
574 _Water
525 ^Clear
505
430
470
405
Voltage(VF)
Unit:V
Typ Max
1.85 2.20
1.85 2.20
1.95 2.20
2.10 2.50
2.10 2.50
2.20 2.50
3.80 4.50
3.80 4.50
3.80 4.50
2.70 4.20
3.80 4.50
(Iv)
Unit:mcd
Min. Typ.
ng
Angle
2θ1/2(
deg)
130 300
270 500
500 800
260 600
260 500
120 250
90
800 2000
700 1800
500 1000
650 1800
35
80
BL-L542UWC
Ultra White
InGaN
/
2.70 4.20 1000 2500
Absolute maximum ratings (Ta=25°C)
Parameter
SR LR UR UE UY UG PG BG B
UB UV W
U
nit
Forward Current I_F
Power Dissipation P_d
Reverse Voltage V_R
Peak Forward Current I_PF
(Duty 1/10 @1KHZ)
Operation Temperature T_OPR
Storage Temperature T_STG
25 25 25 30 30 30 30 30 30 30 30 30 ^mA
60 60 60 65 65 75 110 110 120 120 120 120 ^mW
5
5
55
5
5
5
5
5
5
5
5
V
150 150 150 150 150 150 150 100 100 100 100 100 mA
-40 to +80
-40 to +85
¢¢
Lead Soldering Temperature
T_SOL
£ ¤ 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 Page 1 of 3
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