SLA-360LT3F

SLA-360 / SLA-370 Series LED lamps High bright circular LED lamps (φ3, φ3.1mm) SLA-360 / SLA-370 Series The SLA-360 and SLA-370 series are high luminance LEDs which give you a choice of narrow to wide viewing angles. One red type and one green type are available in two packages for a total of four different types, and they are suitable for use in a wide variety of applications. !Features 1) Very bright. 2) Ideal for outdoor and semi-outdoor applications. 3) High reliability. !External dimensions (Units : mm) SLA-370 φ3.8±0.3 φ3.8±0.3 φ3.1±0.2 φ3.0±0.2 4−0.5 4−0.5 0.4 (2.5) 2.5±1.0 2.5±1.0 24.0Min. 24.0Min. 0.4 1.0Max. 1.0Max. (1.3) 5.2±0.3 (1.3) 5.2±0.3 SLA-360 CATHODE (2.5) !Selection guide Emitting color Single-hetero GaAlAs (red) GaP (green) Medium viewing type SLA-370LT3F SLA-370MT3F Wide viewing type SLA-360LT3F SLA-360MT3F Lens !Absolute maximum ratings (Ta = 25°C) Red Green Symbol SLA-360LT3F SLA-370LT3F SLA-360MT3F SLA-370MT3F Unit PD 100 75 mW Forward current IF 50 25 mA Peak forward current IFP 75 60 mA VR 4 Parameter Power dissipation Reverse voltage Operating temperature Topr Storage temperature Tstg Soldering temperature − 4 V −25~+85 °C −30~+100 °C 260°C 5 seconds maximum − CATHODE SLA-360 / SLA-370 Series LED lamps !Electrical and optical characteristics (Ta = 25°C) Red Parameter Symbol Conditions Green Forward voltage VF IF=20mA − 1.75 2.5 − 2.2 3.0 V Reverse current IR VR=4V − − 100 − − 10 µA Peak wavelength λP IF=20mA − 660 − − 563 − nm Spectral line half width ∆λ IF=20mA − 25 − − 40 − nm 2θ 1/2 − − − deg SLA-360 Viewing angle SLA-370 40 40 − 25 !Luminous intensity vs. wavelength 25 !Luminous intensity 1.0 Axial Luminous Intensity Unit Min. Typ. Max. Min. Typ. Max. Color 0.8 Red Green 0.6 λP Type 660 SLA-360LT3F SLA-370LT3F 30 68 − 42 100 − 563 SLA-360MT3F SLA-370MT3F 42 100 − 42 100 − Red Green Min. Typ. Max. Unit 0.4 mcd Note : 1. Measured at IF=20mA 2. The specification is subject to be without notice. We would like you to refer to the latest specification in use. 0.2 0 500 550 600 650 700 750 Wavelength : λP (nm) Fig.1 !Directional pattern ANGLE (°) 20 10 0 30 ANGLE (°) 10 20 20 40 90 100 80 50 0 50 RELATIVE LUMINOUS INTENSITY (%) Fig.2 SLA-360 Directional patterm 30 40 50 60 60 70 80 20 50 60 60 70 10 40 50 50 0 30 30 40 10 90 100 70 70 80 80 90 100 50 0 50 RELATIVE LUMINOUS INTENSITY (%) Fig.3 SLA-370 Directional patterm 90 100 SLA-360 / SLA-370 Series LED lamps !Electrical characteristic curves 1 (red) 10 5.0 2.0 1.0 0.5 0.2 2.0 2.5 1.2 1.0 0.8 0.6 0.4 −20 3.0 FORWARD VOLTAGE : VF (V) 40 60 RELATIVE LUMINOUS INTENSITY 5 4 100kHz 200kHz 1kHz 2kHz 5kHz 10kHz 20kHz 500kHz 3 50 102 0.02 0.01 0.1 0.2 103 DC 1.5 DF=50% 1.0 20% 15% 10% 5% 0.5 0 0 4 10 10 20 30 40 50 60 5 10 20 50 100 60 50 40 30 20 10 0 20 30 40 50 60 70 80 90 AMBIENT TEMPERATURE : Ta (˚C) Fig.8 Luminous intensity vs. peak forward current Fig.7 Maximum tolerable peak current vs. pulse duration 2 70 PEAK FORWARD CURRENT : IF peak (mA) PULSE DURATION : Tw (µs) 1 Fig.6 Luminous intensity vs. forward current 2.5 2.0 0.5 FORWARD CURRENT : IF (mA) f=1kHz 1 5 10 20 0.1 0.05 80 3.0 2 0.2 Fig.5 Luminous intensity vs. case temperature 6 50kHz RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max. IF Max. to MAXIMUM TOLERABLE DC CURRENT 20 1 0.5 CASE TEMPERATURE : Tc (˚C) Fig.4 Forward current vs. forward voltage 1.5 0 Ta=25˚C 2 MAXIMUM FORWARD CURRENT : IF Max. (mA) 1.5 RELATIVE LUMINOUS INTENSITY 20 0.1 1.0 5 1.4 Ta=25°C RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) 50 Fig.9 Maximum forward current vs. ambient temperature (Derating) !Electrical characteristic curves 2 (green) 10 5.0 2.0 1.0 0.5 0.2 0.1 1.0 1.5 2.0 2.5 3.0 Ta=25˚C RELATIVE LUMINOUS INTENSITY 20 5 1.4 Ta=25˚C RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) 50 1.2 1.0 0.8 0.6 0.4 −20 0 20 40 60 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (˚C) Fig.10 Forward current vs. forward voltage Fig.11 Luminous intensity vs. case temperature 80 2 1 0.5 0.2 0.1 0.05 0.02 0.01 0.1 0.2 0.5 1 2 5 10 20 50 100 FORWARD CURRENT : IF (mA) Fig.12 Luminous intensity vs. forward current SLA-360 / SLA-370 Series RELATIVE LUMINOUS INTENSITY 5 100Hz 200Hz 500Hz 1kHz 2kHz 5kHz 10kHz 3 2.4 20kHz 4 2 1 5 10 20 50 102 103 104 PULSE DURATION : Tw (µs) Fig.13 Maximum tolerable peak current vs. pulse duration f=1kHz 2.5 DC 2.0 1.5 DF=50% 1.0 20% 15% 10% 5% 0.5 0 0 10 20 30 40 50 60 PEAK FORWARD CURRENT : IF peak (mA) Fig.8 Luminous intensity vs. peak forward current MAXIMUM FORWARD CURRENT : IF Max (mA) 3.0 6 50kHz RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max. IF Max. to MAXIMUM TOLERABLE DC CURRENT LED lamps 30 20 10 0 20 30 40 50 60 70 80 AMBIENT TEMPERATURE : Ta (˚C) Fig.15 Maximum forward current vs. ambient temperature (Derating) 90