SURFACE MOUNT CHIP LED LAMPS Model No. LEM-95121D FEATURES: Ultra compact (1.6×0.8×0.8) ※Auto insertable. Using 8 mm wide tape ※Ultra low profile APPLICATION: ※ Indicators on printed circuit boards ※ LCD Back-lights ※ Illuminations ※ Automotive-Telecommunication Emitted Color Material Wavelength (nm) Lens Color White InGaN 470 Yellow Diffused ABSOLUTE MAXIMUM RATINGS (Ta = 25℃) CHARACTERISTIC Power dissipation Forward direct current Peak forward current Reverse voltage Operating temperature Storage temperature SYMBOL Pm IFm IFp VRm Topr Tstg RATING 78 30 100 5 -25 to +80 -30 to +85 UNIT mW mA mA V ℃ ℃ ELECTRO-OPTICAL CHARACTERISTICS (Ta = 25℃) CHARACTERISTIC Luminous intensity Forward voltage Reverse current Peak emission wavelength Chromaticity coordinate Viewing angle SYMBOL Iv VF IR λP X Y 2θ1/2 CONDITION IF=20mA IF=20mA VR=5V IF=20mA IF=20mA IF=20mA Min. 45 Typ. 95 3.5 0.29 0.29 140 Max. 4.2 10 UNIT mcd V µA nm deg. PACKAGE DIMENSIONS OF DEVICE Recommended Soldering Pattern for Reflow Soldering Note: 1. All dimensions are in millimeters. 2. Tolerance is ±0.25mm unless otherwise specified. 1 Letex Technology Corp.