INFRARED EMITTING DIODE Part Number: KM2520F3C03 Features Description z Subminiature package. F3 Made with Gallium Arsenide Infrared Emitting diodes. z Mechanically and spectrally matched to the phototransistor. z Gull wing lead. z Long life - solid state reliability. z Low package profile. z Package : 1000pcs / reel. z Moisture sensitivity level : level 3. z 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 leads 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: DSAA5108 REV NO: V.13A DATE: APR/13/2013 PAGE: 1 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000467 Selection Guide Part No. KM2520F3C03 Dice Po (mW/sr) [2] @ 20mA Lens Type F3 (GaAs) Water Clear Po (mW/sr) [2] @ 50mA Min. Typ. Min. Typ. 5 10 10 20 *3 *8 *8 *16 Viewing Angle [1] 21/2 20 Notes: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value. 2. Radiant Intensity/ luminous flux: +/-15%. * Radiant intensity value is traceable to the CIE127-2007 compliant national standards. Electrical / Optical Characteristics at TA=25C Parameter P/N Symbol Typ. Max. Units Test Conditions Forward Voltage [1] F3 VF 1.2 1.6 V IF=20mA Reverse Current F3 IR 10 uA VR = 5V Capacitance F3 C 90 pF VF=0V;f=1MHz Peak Spectral Wavelength F3 P 940 nm IF=20mA Spectral Bandwidth F3 1/2 50 nm IF=20mA Notes: 1. Forward Voltage: +/-0.1V. 2. Wavelength value is traceable to the CIE127-2007 compliant national standards. Absolute Maximum Ratings at TA=25C Parameter Symbol F3 Units Power dissipation PD 80 mW DC Forward Current IF 50 mA Peak Forward Current [1] iFS 1.2 A Reverse Voltage VR 5 V Operating Temperature TA -40 To +85 C TSTG -40 To +85 C Storage Temperature Note: 1. 1/100 Duty Cycle, 10s Pulse Width. SPEC NO: DSAA5108 REV NO: V.13A DATE: APR/13/2013 PAGE: 2 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000467 KM2520F3C03 SPEC NO: DSAA5108 REV NO: V.13A DATE: APR/13/2013 PAGE: 3 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000467 KM2520F3C03 Reflow soldering is recommended and the soldering profile is shown below. Other soldering methods are not recommended as they might cause damage to the product. Recommended Soldering Pattern (Units : mm; Tolerance: 0.1) Reel Dimension Tape Specifications (Units : mm) SPEC NO: DSAA5108 REV NO: V.13A DATE: APR/13/2013 PAGE: 4 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000467 PACKING & LABEL SPECIFICATIONS KM2520F3C03 Detailed application notes are listed on our website. http://www.kingbright.com/application_notes SPEC NO: DSAA5108 REV NO: V.13A DATE: APR/13/2013 PAGE: 5 OF 5 APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000467