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| Cylindrical Type LED lamp BL-L542 Chip Part Number Emitted Color Material P (n m) Lens Type Forward Voltage(VF) Unit:V BL-L543SRC BL-L543LRC BL-L543URC BL-L543UEC BL-L543UYC BL-L543UGC BL-L543PGC BL-L543BGC BL-L543BC BL-L543UBC BL-L543VC Hi Red Super Red Ultra Red Ultra Orange Ultra Yellow Ultra Green AlGaAs,SH AlGaAs,DH AlGaAs,DDH AlGaInP BL-L543UWC w TSOL e .b w w AlGaInP AlGaInP InGaN Ultra Pure Green Ultra Bluish Green Blue InGaN InGaN Ultra Blue UV InGaN InGaN Ultra White InGaN Absolute maximum ratings (Ta=25 C) Parameter 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 SR 25 60 5 150 LR 25 60 5 150 UR 25 60 5 150 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 WWW.BETLUX.COM EMAIL: SALES@BETLUX.COM , BETLUX@BETLUX.COM 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) Luminous Intensity (Iv) Unit:mcd Viewi ng Angle 21/2 (deg) 660 lu t 660 630 590 574 525 505 430 470 405 / Water Clear 660 . x 1.85 1.85 1.95 2.10 2.10 2.20 3.80 3.80 3.80 2.70 3.80 2.70 Typ Max 2.20 2.20 2.20 m o c Min. 130 270 Typ. 300 500 500 800 260 260 120 800 700 500 650 35 1000 600 500 250 2000 1800 1000 1800 80 2500 2.50 2.50 2.50 4.50 4.50 4.50 4.20 4.50 4.20 80 UE 30 65 5 150 UY 30 65 5 150 UG 30 75 5 150 PG 30 110 5 150 BG 30 110 5 100 B 30 120 5 100 UB 30 120 5 100 UV 30 120 5 100 W 30 120 5 100 U nit mA mW V mA -40 to +80 -40 to +85 Cylindrical Type LED lamp BL-L542 Notes: 1. All dimensions are in millimeters (inches) 2. Tolerance is 0.25(0.01")unless otherwise noted. 3. Specifications are subject to change without notice. APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS REV NO: V.2 Page 2 of 3 WWW.BETLUX.COM EMAIL: SALES@BETLUX.COM , BETLUX@BETLUX.COM Package configuration & Internal circuit diagram w . w w lu t e b . x m o c Cylindrical Type LED lamp BL-L542 1.0 0.5 0 350 Wavelength(nm) RELATIVE INTENSITY Vs WAVELENGTH( p ) (1) - GaAsP/GaAs 655nm/Red (2) - GaP 570nm/Yellow Green (3) - GaAsP/GaP 585nm/Yellow (4) - GaAsp/GaP 635nm/Orange & Hi-Eff Red (5) - GaP 700nm/Bright Red (6) - GaAlAs/GaAs 660nm/Super Red (8) - GaAsP/GaP 610nm/Super Red (9) - GaAlAs 880nm (10) - GaAs/GaAs & GaAlAs/GaAs 940nm (A) - GaN/SiC 430nm/Blue (B) - InGaN/SiC 470nm/Blue (C) - InGaN/SiC 505nm/Ultra Green (D) - InGaAl/SiC 525nm/Ultra Green 50 FORWARD CURRENT(mA) RELATIVE LUMINOUS INTENSITY 3 2 1 0.5 0.2 0.1 -30 -20 -10 1 8 64 5 23 4.0 40 30 20 10 0 1.2 3.0 1.6 2.0 2.4 2.6 FORWARD VOLTAGE (Vf) FORWARD CURRENT VS. FORWARD VOLTAGE w 0 10 FORWARD CURRENT (mA) RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT AMBIENT TEMPERATURE Ta( ) FORWARD CURRENT VS. AMBIENT TEMPERATURE 1 5 4 2 3 10 9 8 7 6 5 4 3 2 20 30 40 50 60 70 1 1 Ipeak MAX. IDC MAX. 300KHz 3KHz 10KHz 1KHz 100KHz F-REFRESH RATE 3KHz 300Hz 30KHz 100KHz 10KHz 1KHz 100Hz 10 9 8 7 6 5 Ipeak MAX. IDC MAX. 4 3 2 1 1 10 100 1000 tp-PULSE DURATION uS (5) AMBIENT TEMPERATURE Ta( ) 10 100 1000 10,000 tp-PULSE DURATION uS (1,2,3,4,6,8,B.D.J.K) NOTE:25 free air temperature unless otherwise specified APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS REV NO: V.2 Page 3 of 3 WWW.BETLUX.COM EMAIL: SALES@BETLUX.COM , BETLUX@BETLUX.COM e .b w w 2.0 1.0 0 3.0 20 40 60 lu t 1 5 B 100 80 | Typical electrical-optical characteristics curves: (A) (B) (C) (D) (2) (3) (8) (4) (1) (6) (5) (9) (10) 400 450 500 550 600 650 700 750 800 850 900 950 1000 . x 50 40 30 20 10 0 FORWARD CURRENT(mA) m o c 20 40 60 80 100 RELATIVE LUMINOUS INTENSITY 1 6 2,4,8,A 3 5 10,000 |
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