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
INFRARED EMITTING DIODE
Part Number: KM2520F3C03
Features
zSubminiature package.
zMechanically and spectrally matched to the phototransistor.
zGull wing lead.
zLong life - solid state reliability.
zLow package profile.
zPackage : 1000pcs / reel.
zMoisture sensitivity level : level 3.
zRoHS compliant.
Description
F3 Made with Gallium Arsenide Infrared Emitting diodes.
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: 2 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000467
Selection Guide
Notes:
1. θ1/2 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.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1. Forward Voltage: +/-0.1V.
2. Wavelength value is traceable to the CIE127-2007 compliant national standards.
Note:
1. 1/100 Duty Cycle, 10μs Pulse Width.
Part No. Dice Lens Type
Po (mW/sr) [2]
@ 20mA Viewing
Angle [1]
Min. Typ. Min. Typ. 2θ1/2
KM2520F3C03 F3 (GaAs) Water Clear
5 10 10 20
20°
*3 *8 *8 *16
Po (mW/sr) [2]
@ 50mA
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 λP 940 nm IF=20mA
Spectral Bandwidth F3 Δλ1/2 50 nm IF=20mA
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
Storage Temperature TSTG -40 To +85 °C
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
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
KM2520F3C03
Recommended Soldering Pattern
(Units : mm; Tolerance: ± 0.1)
Tape Specifications
(Units : mm)
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.
Reel Dimension
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
PACKING & LABEL SPECIFICATIONS KM2520F3C03
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes