TSUS540. Vishay Semiconductors Infrared Emitting Diode, 950 nm, GaAs Description TSUS540. series are infrared emitting diodes in standard GaAs on GaAs technology, molded in a clear, blue-grey tinted plastic package. The devices are spectrally matched to silicon photodiodes and phototransistors. 94 8389 Features Applications * * * * * Infrared remote control and free air transmission systems with low forward voltage and comfortable radiation angle requirements in combination with PIN photodiodes or phototransistors. * * * * * * * Low cost emitter Low forward voltage High radiant power and radiant intensity e2 Suitable for DC and high pulse current operation Standard T-13/4 ( 5 mm) package Comfortable angle of half intensity = 22 Peak wavelength p = 950 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 Absolute Maximum Ratings Tamb = 25 C, unless otherwise specified Parameter Test condition Reverse voltage Forward current Symbol Value Unit VR 5 V IF 150 mA Peak forward current tp/T = 0.5, tp = 100 s IFM 300 mA Surge forward current tp = 100 s IFSM 2.5 A Power dissipation PV 210 mW Junction temperature Tj 100 C Tamb - 55 to + 100 C Tstg - 55 to + 100 C Tsd 260 C RthJA 375 K/W Operating temperature range Storage temperature range Soldering temperature Thermal Resistance junction/ ambient Document Number 81056 Rev. 1.5, 22-Feb-07 t 5 sec, 2 mm from case www.vishay.com 1 TSUS540. Vishay Semiconductors Electrical Characteristics Tamb = 25 C, unless otherwise specified Parameter Test condition Forward voltage IF = 100 mA, tp = 20 ms Temp. coefficient of VF IF = 100 mA Symbol Typ. Max VF 1.3 1.7 TKVF - 1.3 Reverse current VR = 5 V IR Junction capacitance VR = 0 V, f = 1 MHz, E = 0 Cj Min Unit V mV/K 100 A 30 pF Optical Characteristics Tamb = 25 C, unless otherwise specified Parameter Temp. coefficient of e Test condition Symbol Min Typ. Max Unit IF = 20 mA TKe - 0.8 %/K 22 deg Peak wavelength IF = 100 mA p 950 nm Spectral bandwidth IF = 100 mA 50 nm Temp. coefficient of p IF = 100 mA TKp 0.2 nm/K Rise time IF = 100 mA tr 800 ns IF = 1.5 A tr 400 ns IF = 100 mA tf 800 ns IF = 1.5 A tf 400 ns 2.9 mm Angle of half intensity Fall time Virtual source diameter Type Dedicated Characteristics Tamb = 25 C, unless otherwise specified Parameter Forward voltage Radiant intensity Test condition IF = 1.5 A, tp = 100 s IF = 100 mA, tp = 20 ms IF = 1.5 A, tp = 100 s Radiant power www.vishay.com 2 IF = 100 mA, tp = 20 ms Part Symbol Typ. Max Unit TSUS5400 VF Min 2.2 3.4 V TSUS5401 VF 2.2 3.4 V TSUS5402 VF 2.2 2.7 V TSUS5400 Ie 7 14 35 mW/sr TSUS5401 Ie 10 17 35 mW/sr TSUS5402 Ie 15 20 35 mW/sr TSUS5400 Ie 60 140 mW/sr TSUS5401 Ie 85 160 mW/sr TSUS5402 Ie 120 190 mW/sr TSUS5400 e 13 mW TSUS5401 e 14 mW TSUS5402 e 15 mW Document Number 81056 Rev. 1.5, 22-Feb-07 TSUS540. Vishay Semiconductors Typical Characteristics 250 10 4 200 10 3 I F - Forward Current (mA) PV - Power Dissipation (mW) Tamb = 25 C, unless otherwise specified 150 R thJA 100 50 0 0 20 40 60 80 0 200 150 100 RthJA 50 1 2 3 4 V F - Forward Voltage (V) Figure 4. Forward Current vs. Forward Voltage V Frel - Relative Forward Voltage (V) IF - Forward Current (mA) 250 1.2 1.1 IF = 10 mA 1.0 0.9 0.8 0.7 0 0 20 40 60 80 0 100 Tamb - Ambient Temperature (C) 94 7988 20 40 60 80 100 T amb - Ambient Temperature (C) 94 7990 Figure 2. Forward Current vs. Ambient Temperature Figure 5. Relative Forward Voltage vs. Ambient Temperature 10 1 1000 Ie - Radiant Intensity (mW/sr) I F - Forward Current (A) 10 0 94 7996 Figure 1. Power Dissipation vs. Ambient Temperature I FSM = 2.5 A ( Single Pulse ) tp/T = 0.01 10 0 10 1 10 -1 100 Tamb - Ambient Temperature (C) 94 7957 10 2 0.05 0.1 0.5 1.0 10 -1 -2 10 94 7989 100 TSUS5400 10 1 10 -1 10 0 10 1 t p - Pulse Duration (ms) 10 2 Figure 3. Pulse Forward Current vs. Pulse Duration Document Number 81056 Rev. 1.5, 22-Feb-07 TSUS 5401 TSUS 5402 10 0 94 7997 10 1 10 2 10 3 I F - Forward Current (mA) 10 4 Figure 6. Radiant Intensity vs. Forward Current www.vishay.com 3 TSUS540. Vishay Semiconductors 0 I e rel - Relative Radiant Intensity - Radiant Power (mW) e 1000 TSUS 5402 100 TSUS5400 10 1 10 20 30 40 1.0 0.9 50 0.8 60 70 0.7 80 0.1 10 0 10 1 10 2 10 3 I F - Forward Current (mA) 94 7998 0.6 10 4 0.4 0.2 0 0.2 0.4 0.6 94 7999 Figure 7. Radiant Power vs. Forward Current Figure 10. Relative Radiant Intensity vs. Angular Displacement 1.6 I e rel ; e rel 1.2 IF = 20 mA 0.8 0.4 0 - 10 0 10 94 7993 50 100 140 T amb - Ambient Temperature (C) Figure 8. Rel. Radiant Intensity/Power vs. Ambient Temperature e rel - Relative Radiant Power 1.25 1.0 0.75 0.5 0.25 IF = 100 mA 0 900 94 7994 950 1000 - Wavelength (nm) Figure 9. Relative Radiant Power vs. Wavelength www.vishay.com 4 Document Number 81056 Rev. 1.5, 22-Feb-07 TSUS540. Vishay Semiconductors Package Dimensions in mm 96 12119 Document Number 81056 Rev. 1.5, 22-Feb-07 www.vishay.com 5 TSUS540. 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 www.vishay.com 6 Document Number 81056 Rev. 1.5, 22-Feb-07 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: TSUS5400 TSUS5401 TSUS5402