DATA SHEET PART NO. : 3AKB4SC43 (4550990) DEPARTMENT ： RD SAMPLE NUMBER： REVISION DATE : : 2008-5-12 RECEIVED MASS PRODUCTION □ PRELIMINARY □ CUSTOMER DESIGN DEVICE NUMBER : PAGE : CUSTOMER APPROVER CHECKER DESIGNER REV.
Part No.: 3AKB4SC43 (4550990) Page: 1 4.3 3mm Round LED (ANODE) (ANODE) 1.0 2.0MIN 54 Lens Material Emitting Color Water Clear InGaN Blue NOTES 1.All dimensions are in millimeters (inches). 2.Tolerance is ±0.25mm(.010")unless otherwise noted. 3.Protruded resin under flange is 1.0mm(.04")max. 4.Specifications are subject to change without notice.
Part No.: 3AKB4SC43 (4550990) Page: 2 of 4 Absolute Maximum Ratings at TA=25℃ Parameter Maximum Ratimg Unit 100 mW 60 mA DC Forward Current 30 mA Reverse Voltage 5 V Power Dissipation Peak Forward Current (1/10 Duty Cycle,0.1ms Pulse Width) ―55℃ to+100℃ Operating Temperature Range ―55℃ to+100℃ Storage Temperature Range Lead Soldering Temperature 260℃ for 5 seconds [1.6mm(.
Part No.: 3AKB4SC43 (4550990) Page: 3 of 4 Typical Electrical / Optical Characteristics Curves (25¡ ã Ambient Temperature Unless Otherwise Noted) 1.0 0.5 400 450 500 550 600 650 700 750 800 850 50 40 30 20 10 0 2.2 2 .4 2.8 3 .2 3 .6 3 .8 Forward Voltage VF(V) Fig.2 Forward Current vs. Forward Voltage 5 .0 Forward current IF(mA) Relative Luminous Intensity Normalized at 20mA Forward Current IF(mA) Wavelength λ (nm) Fig. 1 Relative Intensity vs . Wavelength 4 .0 3 .0 2 .
Part No.: 3AKB4SC43 (4550990) CAUTIONS Page: 4 of 4 1.Application The LEDs described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applications).
