Not for New Design TSSF4500 Vishay Semiconductors High Speed Infrared Emitting Diode in Side View Package Description TSSF4500 is a high speed infrared emitting diode in GaAlAs on GaAlAs double hetero (DH) technology, molded in a clear, untinted plastic package with spherical side view lens. The new technology combines the high speed of DHGaAlAs with the efficiency of standard GaAlAs and the low forward voltage of the standard GaAs technology. 94 8688 Features Applications * High modulation bandwidth (10 MHz) * Extra high radiant power and high radiant intensity e4 * Low forward voltage * Suitable for high pulse current operation * Angle of half intensity = 22 * Peak wavelength p = 870 nm * High reliability * Good spectral matching to Si photodetectors * Lead (PB)-free component * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC * Infrared high speed remote control and free air data transmission systems with high modulation frequencies or high data transmission rate requirements. * TSSF4500 is ideal for the design of transmission systems according to IrDA requirements and for carrier frequency based systems (e.g. ASK/FSK coded, 450 kHz or 1.3 MHz). Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified Symbol Value Reverse voltage Parameter Test condition VR 5 Unit V Forward current IF 100 mA 200 mA Peak forward current tp/T = 0.5, tp = 100 s IFM Surge forward current tp = 100 s IFSM 1.5 A PV 170 mW Power dissipation Junction temperature Tj 100 C Operating temperature range Tamb - 40...+ 100 C Storage temperature range Tstg - 40...+ 100 C Tsd 260 C RthJA 450 K/W Soldering temperature Thermal resistance junction/ ambient Document Number 81040 Rev. 1.5, 23-Feb-07 t 5sec, 2 mm from case www.vishay.com 1 Not for New Design TSSF4500 Vishay Semiconductors Electrical Characteristics Tamb = 25 C, unless otherwise specified Parameter Forward voltage Typ. Max Unit IF = 100 mA, tp = 20 ms Test condition Symbol VF 1.35 1.6 V IF = 1.5 A, tp = 100 s VF 2.4 TKVF - 1.7 Temp. coefficient of VF IF = 100 mA Reverse current VR = 5 V IR Junction capacitance VR = 0 V, f = 1 MHz, E = 0 Cj Min V mV/K 10 A 160 pF Optical Characteristics Tamb = 25 C, unless otherwise specified Parameter Radiant intensity Symbol Min Typ. IF = 100 mA, tp = 20 ms Test condition Ie 10 20 Max mW/sr Unit IF = 1 A, tp = 100 s Ie 200 mW/sr Radiant power IF = 100 mA, tp = 20 ms e 35 mW Temp. coefficient of e IF = 100 mA TKe - 0.7 %/K 22 deg Peak wavelength IF = 100 mA p 870 nm Angle of half intensity Spectral bandwidth IF = 100 mA 40 nm Temp. coefficient of p IF = 100 mA TKp 0.2 nm/K Rise time IF = 100 mA tr 30 ns Fall time IF = 100 mA tf 30 ns Package Dimensions in mm 9612206 www.vishay.com 2 Document Number 81040 Rev. 1.5, 23-Feb-07 Not for New Design TSSF4500 Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number 81040 Rev. 1.5, 23-Feb-07 www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: TSSF4500