iC-SD85 oLGA SD2C-2 Infrared LED Rev A2, Page 1/5 FEATURES APPLICATIONS ♦ ♦ ♦ ♦ ♦ ♦ ♦ Illumination for high resolution optical encoder ♦ Modulated light barriers Emission peak at 850 nm matched to silicon sensors Broad irradiance pattern (lambertian profile) High temperature range -40 to 125 °C High optical output power Fast switching speed Packages suitable for SMT mounting PACKAGES 8.0 mm x 5.0 mm RoHS compliant PACKAGES (top view) PIN CONFIGURATION SD2C PIN FUNCTIONS No. Name Function 1 C 2 A Cathode Anode ABSOLUTE MAXIMUM RATINGS Beyond these values damage may occur (Ta = 25°C, unless otherwise noted) Item No. Symbol Parameter Conditions Unit Min. G001 IF Forward current (DC) G002 IFSM Surge forward current G003 VR Reverse voltage G004 P Power dissipation tp ≤ 10 µs, 5 % duty cycle temperature dependence see fig. 1 All voltages are referenced to ground unless otherwise stated. All currents flowing into the device pins are positive; all currents flowing out of the device pins are negative. Max. 100 mA 1500 mA 5 V 150 mW iC-SD85 oLGA SD2C-2 Infrared LED Rev A2, Page 2/5 THERMAL DATA Item No. Symbol Parameter Conditions Unit Min. Typ. Max. T01 Ta Operating Ambient Temperature Range -40 125 °C T02 T03 Ts Tpk Storage Temperature Range -40 125 °C 245 230 °C °C Reflow Soldering Peak Temperature for tpk < 20 s, convection reflow tpk < 20 s, vapour phase SD2C Package TOL (time on label) 8h: please refer to customer information file No. 7 for details. T04 Rthja Thermal resistance junction to ambient T05 Tj Junction Temperature 600 -40 K/W 125 °C POWER DISSIPATION [mW] THERMAL DERATING CURVE 150 100 50 0 25 50 75 100 125 AMBIENT TEMPERATURE [°C] Figure 1: Maximum power dissipation with respect to temperature ELECTRICAL CHARACTERISTICS Tamb = 25°C, unless otherwise noted Item No. Symbol Parameter Conditions Unit Min. Typ. Max. 1.4 1.8 Electrical and Optical Characteristics 001 VF Forward voltage IF = 20 mA 002 VR Reverse voltage IR = 5 µA 003 Φe Radiant power, SD2C package IF = 20 mA; only radiation emitted from surface C1*C2 is evaluated 004 TK(Φ e ) Temperature coefficient of radiant IF = 20 mA, Tamb = 25°C...125°C power 005 λp Peak wavelength IF = 20 mA 006 ∆λ Spectral half width IF = 10 mA 30 nm 008 tr, tf Switching time IF = 100 mA, RL = 50 Ω 12 ns 5 2.4 840 V V 4 mW -0.6 %/K 850 860 nm Remarks: Measured optical characteristcs may depend on conditions and equipment and thus differ in its given typical values. iC-SD85 oLGA SD2C-2 Infrared LED Rev A2, Page 3/5 PACKAGE DIMENSIONS Figure 2: Package view iC-SD85 oLGA SD2C-2 Infrared LED Rev A2, Page 4/5 Item Parameter Comments Unit Min. Typ. Max. Tolerance Substrate and Alignment Holes A1 Outline X 8.0 ±0.1 mm A2 Outline Y 5.0 ±0.1 mm A4 Hole Diameter 0.6 +0.05 mm A5 Hole Diameter 2 0.8 +0.05 mm A6 Hole Distance 6.15 ±0.05 mm Reference B1 Outline vs. Reference X 0.925 ±0.15 mm B2 Outline vs. Reference Y 2.11 ±0.15 mm Cover Size and Shape C1 Cover Size X 4.2 mm C2 Cover Size Y 3.7 mm C3 Cover Thickness C4 Distance Hole vs. Glass Edge metal-top to cover-surface 0.6 1.15 mm 0.825 mm Chip Placement H1 Chip Position vs. Reference X 3.075 ±0.125 mm H2 Chip Position vs. Reference Y 0.39 ±0.125 mm Bottom Metal Pattern J11 Lead Pitch X 2.54 ±0.03 mm J12 Lead Size X 1.0 ±0.03 mm J13 Lead Size Y 3.8 ±0.03 mm Thickness Specifications T1 Overall Thickness A3 Substrate Thickness bottom package to metal-top (snap-fit area) 1.15 1.85 mm 0.55 0.7 mm iC-Haus expressly reserves the right to change its products and/or specifications. An Infoletter gives details as to any amendments and additions made to the relevant current specifications on our internet website www.ichaus.de/infoletter; this letter is generated automatically and shall be sent to registered users by email. Copying – even as an excerpt – is only permitted with iC-Haus approval in writing and precise reference to source. iC-Haus does not warrant the accuracy, completeness or timeliness of the specification on this site and does not assume liability for any errors or omissions in the materials. The data specified is intended solely for the purpose of product description. No representations or warranties, either express or implied, of merchantability, fitness for a particular purpose or of any other nature are made hereunder with respect to information/specification or the products to which information refers and no guarantee with respect to compliance to the intended use is given. In particular, this also applies to the stated possible applications or areas of applications of the product. iC-Haus conveys no patent, copyright, mask work right or other trade mark right to this product. iC-Haus assumes no liability for any patent and/or other trade mark rights of a third party resulting from processing or handling of the product and/or any other use of the product. As a general rule our developments, IPs, principle circuitry and range of Integrated Circuits are suitable and specifically designed for appropriate use in technical applications, such as in devices, systems and any kind of technical equipment, in so far as they do not infringe existing patent rights. In principle the range of use is limitless in a technical sense and refers to the products listed in the inventory of goods compiled for the 2008 and following export trade statistics issued annually by the Bureau of Statistics in Wiesbaden, for example, or to any product in the product catalogue published for the 2007 and following exhibitions in Hanover (Hannover-Messe). We understand suitable application of our published designs to be state-of-the-art technology which can no longer be classed as inventive under the stipulations of patent law. Our explicit application notes are to be treated only as mere examples of the many possible and extremely advantageous uses our products can be put to. iC-SD85 oLGA SD2C-2 Infrared LED Rev A2, Page 5/5 ORDERING INFORMATION Type Package Order Designation iC-SD85 SD2C-2 iC-SD85 oLGA SD2C-2 For technical support, information about prices and terms of delivery please contact: iC-Haus GmbH Am Kuemmerling 18 D-55294 Bodenheim GERMANY Tel.: +49 (61 35) 92 92-0 Fax: +49 (61 35) 92 92-192 Web: http://www.ichaus.com E-Mail: [email protected] Appointed local distributors: http://www.ichaus.com/sales_partners