TSIL6400 GaAs/GaAlAs IR Emitting Diodes in ø 5 mm Package Description TSIL6400 is a high efficiency infrared emitting diode in GaAlAs on GaAs technology, molded in clear, bluegrey tinted plastic packages. In comparison with the standard GaAs on GaAs technology these emitters achieve about 70 % radiant power improvement at a similar wavelength. The forward voltages at low current and at high pulse current roughly correspond to the low values of the standard technology. Therefore these emitters are ideally suitable as high performance replacements of standard emitters. 94 8390 Features D D D D D D D D Extra high radiant power and radiant intensity Low forward voltage Suitable for high pulse current operation Standard T–1¾ (ø 5 mm) package Angle of half intensity ϕ = ± 17° Peak wavelength lp = 925 nm High reliability Good spectral matching to Si photodetectors Applications Infrared remote control units with high power requirements Free air transmission systems Infrared source for optical counters and card readers IR source for smoke detectors Absolute Maximum Ratings Tamb = 25_C Parameter Reverse Voltage Forward Current Peak Forward Current Surge Forward Current Power Dissipation Junction Temperature Operating Temperature Range Storage Temperature Range Soldering Temperature Thermal Resistance Junction/Ambient TELEFUNKEN Semiconductors Rev. A1, 18-Oct-96 Test Conditions tp/T=0.5, tp=100 ms tp=100 ms t x 5sec, 2 mm from case Symbol VR IF IFM IFSM PV Tj Tamb Tstg Tsd RthJA Value 5 100 200 1.5 210 100 –55...+100 –55...+100 260 350 Unit V mA mA A mW °C °C °C °C K/W 1 (5) TSIL6400 Basic Characteristics Tamb = 25_C Parameter Forward Voltage g Test Conditions IF = 100 mA, tp = 20 ms IF = 1 A, tp = 100 ms IF = 100mA VR = 5 V VR = 0 V, f = 1 MHz, E = 0 IF=100mA, tp=20ms IF=1.0A, tp=100ms IF=100mA, tp=20ms IF = 20 mA Temp. Coefficient of VF Reverse Current Junction Capacitance Radiant Intensity y Radiant Power Temp. Coefficient of fe Angle of Half Intensity Peak Wavelength Spectral Bandwidth Temp. Coefficient of lp Rise Time Fall Time Symbol VF VF TKVF IR Cj Ie Ie fe Min Typ 1.35 2.3 –1.3 100 25 25 200 25 –0.8 ±17 925 50 0.2 800 800 18 140 TKfe ϕ lp Dl IF = 100 mA IF = 100 mA IF = 100 mA IF = 100 mA IF = 100 mA Max 1.8 3 TKlp tr tf Unit V V mV/K mA pF mW/sr mW/sr mW %/K deg nm nm nm/K ns ns Typical Characteristics (Tamb = 25_C unless otherwise specified) 250 IF – Forward Current ( mA ) PV – Power Dissipation ( mW ) 250 200 150 RthJA 100 50 200 150 100 0 20 40 60 80 100 Tamb – Ambient Temperature ( °C ) Figure 1. Power Dissipation vs. Ambient Temperature 2 (5) 50 0 0 94 7957 e RthJA 0 96 11986 20 40 60 80 100 Tamb – Ambient Temperature ( °C ) Figure 2. Forward Current vs. Ambient Temperature TELEFUNKEN Semiconductors Rev. A1, 18-Oct-96 TSIL6400 1000 I e – Radiant Intensity ( mW/sr ) I F – Forward Current ( A ) 101 IFSM = 1 A ( Single Pulse ) tp / T = 0.01 0.05 100 0.1 0.5 1.0 10–1 –2 10 96 11987 1 102 100 101 102 103 IF – Forward Current ( mA ) 96 11989 104 Figure 6. Radiant Intensity vs. Forward Current 104 1000 Fe – Radiant Power ( mW ) IF – Forward Current ( mA ) 10 0.1 10–1 100 101 tp – Pulse Duration ( ms ) Figure 3. Pulse Forward Current vs. Pulse Duration 103 102 tp = 100 ms tp / T = 0.001 101 100 100 10 1 0.1 0 1 2 4 3 VF – Forward Voltage ( V ) 96 11988 100 101 102 103 IF – Forward Current ( mA ) 96 11990 Figure 4. Forward Current vs. Forward Voltage 104 Figure 7. Radiant Power vs. Forward Current 1.6 1.2 1.1 1.2 IF = 10 mA I e rel ; Fe rel V Frel – Relative Forward Voltage 100 1.0 IF = 20 mA 0.8 0.9 0.4 0.8 0.7 0 94 7990 e 20 40 60 80 Tamb – Ambient Temperature ( °C ) Figure 5. Relative Forward Voltage vs. Ambient Temperature TELEFUNKEN Semiconductors Rev. A1, 18-Oct-96 0 –10 0 10 100 94 7993 e 50 100 140 Tamb – Ambient Temperature ( °C ) Figure 8. Rel. Radiant Intensity\Power vs. Ambient Temperature 3 (5) TSIL6400 0° S rel – Relative Sensitivity Fe rel – Relative Radiant Power 1.25 1.0 0.75 0.5 0.25 10 ° 20 ° 30° 40° 1.0 0.9 50° 0.8 60° 70° 0.7 80° IF = 100 mA 0 875 12757 925 975 l – Wavelength ( nm ) Figure 9. Relative Radiant Power vs. Wavelength 0.6 0.4 0.2 0 0.2 0.4 0.6 94 8248 Figure 10. Relative Radiant Intensity vs. Angular Displacement Dimensions in mm 96 12123 4 (5) TELEFUNKEN Semiconductors Rev. A1, 18-Oct-96 TSIL6400 Ozone Depleting Substances Policy Statement It is the policy of TEMIC TELEFUNKEN microelectronic 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. TEMIC TELEFUNKEN microelectronic GmbH semiconductor division 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. TEMIC 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 TEMIC products for any unintended or unauthorized application, the buyer shall indemnify TEMIC 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. TEMIC TELEFUNKEN microelectronic GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423 TELEFUNKEN Semiconductors Rev. A1, 18-Oct-96 5 (5)