KLC-50WC

White Light Emitting Diode(InGaN) KLC-50WC DIMENSIONS KLC-50W is a high bright InGaN white LED whitout using phorsphor. Unit : [mm] Features • Ultra Wide Viewing Angle • Very Thin Small SMD Package • Single Chip White LED without Phospor 1 1 2 Applications • Display • Indicator • Key Pad Back Light 2 Maximum Ratings Parameter Reverse Voltage Forward current Pulse forward current Power dissipation Operating temperature Storage temperature Soldering Temperature *2. Soldering time £ 5 Sec *2 *1 [ Ta=25°C ] Symbol VR IF IFP PD Topr. Tstg. Tsol. Ratings 5 25 60 65 -30 ~ +85 -40 ~ +105 260 Unit V mA mA mW °C °C °C *1. IFP Measured under duty £ 1/10 @ 1KHz Electro-Optical Characteristics Parameter Forward voltage Reverse current Luminous Intensity Color Coordinate Half angle [ Ta=25°C ] Symbol VF IR Iv x y 2∆Θ1/2 Conditions IF = 20 mA VR = 5 V IF = 20 mA IF = 20 mA IF = 20 mA Min - Typ 3.3 230 0.30 0.34 180 Max 3.5 10 - Unit V uA mcd nm nm deg. 1/2 White Light Emitting Diode(InGaN) KLC-50WC Forward current vs. Ambient temperature 50 Forward current IF(mA) Radiant Intensity vs. Forward current 1.5 40 30 20 10 0 Relative intensity 1 0.5 0 0 20 40 60 80 100 0 5 10 15 20 25 30 (IF) 35 Ambient temperature Ta Forward current IF Relative radiant intensity vs. Ambient temperature Relative radiant intensity PO Relative intensity vs. Wavelength 1.2 10 1 Intensity [arb.] 0 20 40 60 80 100 (℃) 0.8 0.6 0.4 0.2 1 0.1 -20 0 350 450 550 650 750 Ambient temperature Ta Wave Length[nm] Forward current vs. Forward voltage (㎃) 30 Radiant Pattern Angle(deg) Forward current IF +6 0 25 20 15 10 + 40 +20 0 -20 -4 0 -6 0 50 -80 -100 5 + 80 +1 00 0 100 0 0 (V) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 50 50 100 Forward voltage VF Relative intensity(%) 2/2