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SLA-570 Dataheets PDF



Part Number SLA-570
Manufacturers Rohm
Logo Rohm
Description High bright circular LED lamps (5.0mm)
Datasheet SLA-570 DatasheetSLA-570 Datasheet (PDF)

SLA-560 / SLA-570 / SLA-580 Series LED lamps High bright circular LED lamps (φ5.0mm) SLA-560 / SLA-570 / SLA-580 Series The SLA-560, SLA-570 and SLA-580 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 three packages for a total of six different types, and they suitable for use in a wide variety of applications. !Features 1) Very bright. 2) High reliability. !External dimensions (Units : mm) SLA-560 φ5.6 .

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SLA-560 / SLA-570 / SLA-580 Series LED lamps High bright circular LED lamps (φ5.0mm) SLA-560 / SLA-570 / SLA-580 Series The SLA-560, SLA-570 and SLA-580 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 three packages for a total of six different types, and they suitable for use in a wide variety of applications. !Features 1) Very bright. 2) High reliability. !External dimensions (Units : mm) SLA-560 φ5.6 SLA-570 φ5.6 SLA-580 φ5.6 φ5.0 φ5.0 φ5.0 (7.65) 8.65±0.3 1.0Max. 1.0Max. 1.0Max. 1.0 (6.5) 7.5±0.3 1.0 4−0.6 4−0.6 4−0.6 24.0Min. 2.5±1.0 24.0Min. (2.5) 2.5±1.0 0.5 0.5 0.5 CATHODE (2.5) CATHODE (2.5) Tolerances are ±0.2 unless otherwise noted: !Selection guide Emitting color Lens Narrow tupe Medium tupe Wide viewng tupe Single-hetero GaAlAs (red) SLA-580LT3F SLA-570LT3F SLA-560LT3F GaP (green) SLA-580MT3F SLA-570MT3F SLA-560MT3F 2.5±1.0 24.0Min. CATHODE 1.0 (7.5) 8.5±0.3 SLA-560 / SLA-570 / SLA-580 Series LED lamps !Absolute maximum ratings (Ta = 25°C) Red Parameter Symbol SLA-560LT3F SLA-570LT3F SLA-580LT3F 100 50 75 4 −25~+85 −30~+100 260°C 5 seconds maximum Green SLA-560MT3F SLA-570MT3F SLA-580MT3F 75 25 60 4 Unit Power dissipation Forward current Peak forward current Reverse voltage Operating temperature Storage temperature Soldering temperature PD IF IFP VR Topr Tstg − mW mA mA V °C °C − !Electrical and optical characteristics (Ta = 25°C) Red Parameter Forward voltage Reverse current Peak wavelength Spectral line half width Green Unit V µA nm nm Symbol Conditions VF IR IF=20mA VR=4V IF=20mA IF=20mA Min. Typ. Max. Min. Typ. Max. − − − − 1.75 − 660 25 40 2.5 100 − − − − − − 2.2 − 563 40 40 − − 25 10 − 3.0 10 − − λP ∆λ 2θ 1/2 SLA-560 Viewing angle SLA-570 SLA-580 − − 25 10 deg !Luminous intensity vs. wavelength 1.0 !Luminous intensity Color Red λP 660 Type SLA-560LT3F SLA-570LT3F SLA-580LT3F Green 563 SLA-560MT3F SLA-570MT3F Min. Typ. 42 90 200 42 42 100 220 470 100 185 470 Max. Unit − − − − − − mcd Axial Luminous Intensity 0.8 0.6 0.4 0.2 0 500 Green Red SLA-580MT3F 200 550 600 650 700 Note : 1. Measured at IF=20mA 2. The specification is subject to be without notice. 750 We would like you to refer to the latest specification in use. Wavelength : λP (nm) Fig.1 SLA-560 / SLA-570 / SLA-580 Series LED lamps !Directional pattern ANGLE (˚) 20 30 40 50 60 70 80 90 100 SLA-560 10 0 10 20 30 40 50 60 70 80 90 100 70 80 90 100 60 50 40 SLA-570 30 20 10 ANGLE (˚) 0 10 20 30 40 50 60 70 80 90 100 50 0 50 50 0 50 RELATIVE LUMINOUS INTENSITY (%) RELATIVE LUMINOUS INTENSITY (%) Fig.2 SLA-560 Directional patterm Fig.3 SLA-570 Directional patterm ANGLE (˚) 20 30 40 50 60 70 80 90 100 SLA-580 10 0 10 20 30 40 50 60 70 80 90 100 50 0 50 RELATIVE LUMINOUS INTENSITY (%) Fig.4 SLA-580 Directional patterm !Electrical characteristic curves 1 (red) 50 Ta=25˚C 1.4 5 Ta=25˚C RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) 20 10 5.0 2.0 1.0 0.5 0.2 0.1 1.0 RELATIVE LUMINOUS INTENSITY 0 20 40 60 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 1.2 1.0 0.8 0.6 1.5 2.0 2.5 3.0 0.4 −20 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (˚C) FORWARD CURRENT : IF (mA) Fig.5 Forward current vs. forward voltage Fig.6 Luminous intensity vs. case temperature Fig.7 Luminous intensity vs. forward current SLA-560 / SLA-570 / SLA-580 Series LED lamps RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max. IF Max. to MAXIMUM TOLERABLE DC CURRENT 6 5 4 3 RELATIVE LUMINOUS INTENSITY 3.0 f=1kHz 2.5 2.0 1.5 1.0 20% 0.5 0 0 15% 10% 5% 10 20 30 40 50 60 DC MAXIMUM FORWARD CURRENT : IF Max. (mA) 70 60 50 40 30 20 10 0 20 DF=50% 500kHz 200kHz 1.5 1 5 10 20 50 102 103 104 PULSE DURATION : Tw (µs) 100kHz 2 50kHz 20kHz 10kHz 5kHz 2kHz 1kHz 30 40 50 60 70 80 90 PEAK FORWARD CURRENT : IF peak (mA) AMBIENT TEMPERATURE : Ta (°C) Fig.8 Maximum tolerable peak current vs. pulse duration Fig.9 Luminous intensity vs. peak forward current Fig.10 Maximum forward current vs. ambient temperature (Derating) !Electrical characteristic curves 2 (green) 50 Ta=25˚C 1.4 5 Ta=25˚C RELATIVE LUMINOUS INTENSITY RELATIVE LUMINOUS INTENSITY FORWARD CURRENT : IF (mA) 20 10 5.0 2.0 1.0 0.5 0.2 0.1 1.0 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 1.2 1.0 0.8 0.6 1.5 2.0 2.5 3.0 0.4 −20 0 20 40 60 80 FORWARD VOLTAGE : VF (V) CASE TEMPERATURE : Tc (˚C) FORWARD CURRENT : IF (mA) Fig.11 Forward current vs. forward voltage Fig.12 Luminous intensity vs. case temperature Fig.13 Luminous intensity vs. forward current 6 RELATIVE LUMINOUS INTENSITY 3.0 f=1kHz 2.5 2.0 1.5 1.0 DC DF=50% 5 4 500Hz 200Hz MAXIMUM FORWARD CURRENT : IF Max. (mA) RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max. IF Max. to MAXIMUM TOLERABLE DC CURRENT 30 3 2.4 2 100Hz 50kHz 20kHz 10kHz 5kHz 2kHz 1kHz 20 20% 15% 10% 10 0.5 0 0 5% .


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