Small, chip LEDs. SML-310 Series. SML-310 Series. LED lamps. * Pulse width 1ms Duty 1 / 5

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1 Small, chip LEDs SML- Series SML- Series The SLM- series are small, chip LEDs. The compact and leadless design of these LEDs allows for high mounting density.!external dimensions (Units : mm) !Features ) Four colors: red, orange, yellow and green. ) Rectangular and leadless (. x.8 mm,.8 mm thick) ) Can be mounted by automatic mounting. Cathode index..8 Electrode Tolerances are ±. unless otherwise noted:!selection guide Emitting color Lens Transparent clear Red Orange Yellow Green SML-JT SML-DT SML-LT - SML-VT - SML-YT SML-MT - SML-PT - SML-FT!Absolute maximum ratings (Ta= C) Parameter Symbol Bright red (L, J) Limits Other colors Unit Power dissipation PD mw Forward current Peak IF IFP 7 ma ma * Reverse voltage VR V Operating temperature Topr -~+8 C Storage temperature Tstg -~+8 C * Pulse width ms Duty /

2 SML- Series!Electrical and optical characteristics (Ta= C) Type SML- Parameter Color Forward voltage Typ. VF(V) Max. IF(mA) Reverse current IR(µA) Max. VR(V) Luminous intensity IV(mcd) Min. Typ. IF(mA) Peak wavelength JT LT VT DT YT MT Red Red Red Orange Yellow Green FT Green..8.. PT Green..8.. λp(m) Typ. IF(mA) Spectral line half width λ(nm) Typ. IF(mA)!Directional pattern (X-Y) ANGLE ( ) (X'-Y' ) ANGLE ( ) (%) (%) Fig. Directional pattern!electrical characteristics curves (SML-LT, SML-JT) (Bright red) SML-LT... SML-JT... Fig. Forward current Fig. vs SML-LT IF = ma SML-JT - 8 Fig. Luminous intensity vs SML-LT SML-JT Fig. Luminous intensity vs.

3 SML- Series to MAXIMUM TOLERABLE CURRENT khz khz khz khz khz khz Hz Hz Hz... f =khz DF = % % % % % MAXIMUM FORWARD CURRENT : (ma) Fig. Maximum tolerable peak current Fig. Luminous intensity vs. Fig. 7 Maximum!Electrical characteristics curves (SML-VT) (red) IF = ma Fig. 8 Forward current vs. Fig. 9 Luminous intensity vs. Fig. Luminous intensity vs. to MAXIMUM TOLERABLE CURRENT khz khz khz khz khz khz Hz Hz Hz... f =khz DF = % % % % % MAXIMUM FORWARD CURRENT : (ma) Fig. Maximum tolerable peak current Fig. Luminous intensity vs. Fig. Maximum

4 !Electrical characteristics curves (SML-DT) (orange) Fig. Forward current vs IF = ma - 8 Fig. Luminous intensity vs SML- Series Fig. Luminous intensity vs. to MAXIMUM TOLERABLE CURRENT khz khz khz khz khz khz Hz Hz Hz... f =khz DF = % % % % % MAXIMUM FORWARD CURRENT : (ma) Fig. 7 Maximum tolerable peak current Fig. 8 Luminous intensity vs. Fig. 9 Maximum!Electrical characteristics curves (SML-YT) (yellow) IF=mA Fig. Forward current vs. Fig. Luminous intensity vs. Fig. Luminous intensity vs.

5 SML- Series to MAXIMUM TOLERABLE CURRENT khz khz khz khz khz khz Hz Hz Hz... f =khz DF = % % % % % MAXIMUM FORWARD CURRENT : (ma) Fig. Maximum tolerable peak current Fig. Luminous intensity vs. Fig. Maximum!Electrical characteristics curves (SML-MT, SML-PT, SML-FT) (green) IF = ma SML-MT,FT SML-PT - 8. SML-MT,FT.... SML-PT Fig. Forward current vs. Fig. 7 Luminous intensity vs. Fig. 8 Luminous intensity vs. to MAXIMUM TOLERABLE CURRENT khz khz khz khz khz khz Hz Hz Hz... f =khz DF = % % % % % MAXIMUM FORWARD CURRENT : (ma) Fig. 9 Maximum tolerable peak current Fig. Luminous intensity vs. Fig. Maximum

6 This datasheet has been download from: Datasheets for electronics components.