LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Features * Package in 8mm tape on 7" diameter reels. * Compatible with automatic placement equipment. * Compatible with infrared and vapor phase reflow solder process. * EIA STD package. * I.C. compatible. Package Dimensions Part no. Lens Source Color LTST-C170EKT Water Clear GaAsP on GaP Red Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.1mm (.004") unless otherwise noted. Part No. : LTST-C170EKT Page : 1 of 7 BNS-OD-C131/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Absolute Maximum Ratings At Ta=25 Parameter LTST-C170EKT Unit Power Dissipation 100 mW Peak Forward Current 120 mA (1/10 Duty Cycle, 0.1ms Pulse Width) Continuous Forward Current 30 mA Derating Linear From 50 0.6 mA/ Reverse Voltage 5 V Operating Temperature Range -55 to + 85 Storage Temperature Range -55 to + 85 Wave Soldering Condition 260°C For 5 Seconds Infrared Soldering Condition 260°C For 5 Seconds Vapor Phase Soldering Condition 215°C For 3 Minutes Suggest IR Reflow Condition : Part No. : LTST-C170EKT Page : 2 of 7 BNS-OD-C131/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Electrical Optical Characteristics At Ta=25 Parameter Symbol Part No. Min. Typ. Max. Unit Test Condition LTST- IF = 10mA Luminous Intensity IV C170EKT 1.0 2.0 mcd Note 1 Viewing Angle 2 1/2 C170EKT 130 deg Note 2 (Fig.6) Measurement Peak Emission Wavelength Peak C170EKT 630 nm @Peak (Fig.1) Dominant Wavelength d C170EKT 621 nm Note 3 Spectral Line Half-Width C170EKT 24 nm Forward Voltage VF C170EKT 2.0 2.6 V IF = 20mA Reverse Current IR C170EKT 100 A VR = 5V VF = 0 Capacitance C C170EKT 20 PF f = 1MHZ Notes: 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve. 2. 1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3. The dominant wavelength, d is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. Part No. : LTST-C170EKT Page : 3 of 7 BNS-OD-C131/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Bin Code List Luminous Intensity Unit : mcd @10mA Bin Code Min. Max. F 1.0 2.0 G 1.6 3.2 H 2.5 5.0 J 4.0 8.0 K 6.3 12.5 Part No. : LTST-C170EKT Page : 4 of 7 BNS-OD-C131/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Typical Electrical / Optical Characteristics Curves (25 Ambient Temperature Unless Otherwise Noted) Part No. : LTST-C170EKT Page : 5 of 7 BNS-OD-C131/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Cleaning Do not use unspecified chemical liquid to clean LED they could harm the package. If clean is necessary, immerse the LED in ethyl alcohol or in isopropyl alcohol at normal temperature for less one minute. Suggest Soldering Pad Dimensions Package Dimensions Of Tape And Reel Notes: 1. All dimensions are in millimeters (inches). Part No. : LTST-C170EKT Page : 6 of 7 BNS-OD-C131/A4

LITE-ON TECHNOLOGY CORPORATION Property of LITE-ON Only Notes: 1. Empty component pockets sealed with top cover tape. 2. 7 inch reel-3000 pieces per reel. 3. The maximum number of consecutive missing lamps is two. 4. In accordance with ANSI/EIA 481-1-A-1994 specifications. Part No. : LTST-C170EKT Page : 7 of 7 BNS-OD-C131/A4