KM-23LSRD Kingbright

SOT-23 SURFACE MOUNT LED LAMP Part Number: KM-23LSRD Super Bright Red Features Description SOT-23 package surface mount LED lamp. The Super Bright Red source color devices are made with Low power consumption. Gallium Aluminum Arsenide Red Light Emitting Diode. Long life - solid state reliability. Package: 2000pcs / reel. Moisture sensitivity level : level 3. Low current IF=2mA operating. RoHS compliant. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01 ) unless otherwise noted. 3. Lead spacing is measured where the lead emerge from the package. 4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. 5. The device has a single mounting surface. The device must be mounted according to the specifications. SPEC NO: DSAJ2157 REV NO: V.2A DATE: OCT/16/2014 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: P.Cheng ERP: 1202000031 Selection Guide Iv (mcd) 2 Viewing 2mA Angle 1 Part No. Dice Lens Type Min. Typ. 2 1/2 4 8 KM-23LSRD Super Bright Red (GaAlAs) Red Diffused 140 *1.2 *4 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Luminous intensity/ luminous Flux: +/-15%. *Luminous intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Symbol Parameter Device Typ. Max. Units Test Conditions peak Peak Wavelength Super Bright Red 655 nm IF=2mA D 1 Dominant Wavelength Super Bright Red 640 nm IF=2mA 1/2 Spectral Line Half-width Super Bright Red 20 nm IF=2mA C Capacitance Super Bright Red 45 pF VF=0V f=1MHz VF 2 Forward Voltage Super Bright Red 1.65 2.5 V IF=2mA IR Reverse Current Super Bright Red 10 uA VR = 5V Notes: 1.Wavelength: +/-1nm. 2. Forward Voltage: +/-0.1V. 3. Wavelength value is traceable to the CIE127-2007 compliant national standards. 4. Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. Absolute Maximum Ratings at TA=25C Parameter Super Bright Red Units Power dissipation 75 mW DC Forward Current 30 mA Peak Forward Current 1 155 mA Reverse Voltage 5 V Operating Temperature -40C To +85C Storage Temperature -40C To +85C Note: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. SPEC NO: DSAJ2157 REV NO: V.2A DATE: OCT/16/2014 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: P.Cheng ERP: 1202000031