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| TFMN5..0 Vishay Telefunken Photo Modules for PCM Remote Control Systems Available types for different carrier frequencies Type TFMN 5300 TFMN 5360 TFMN 5380 TFMN 5560 fo 30 kHz 36 kHz 38 kHz 56 kHz Type TFMN 5330 TFMN 5370 TFMN 5400 fo 33 kHz 36.7 kHz 40 kHz Description The TFMN5..0 - series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on PC board, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. The main benefit is the reliable function even in disturbed ambient and the protection against uncontrolled output pulses. 14338 Features D D D D Photo detector and preamplifier in one package Output active low Internal filter for PCM frequency High immunity against ambient light D D D D D High shielding against electric field disturbance 5 Volt supply voltage, low power consumption TTL and CMOS compatibility Continuous transmission possible (tpi/Tx0.4) SMD Block Diagram VCC 100 kW OUT AGC Band Pass Demodulator GND Input Control Circuit PIN 15906 Document Number 82004 Rev. 1, 20-Jun-99 www.vishay.de * FaxBack +1-408-970-5600 1 (7) TFMN5..0 Vishay Telefunken Absolute Maximum Ratings Tamb = 25_C Parameter Supply Voltage Supply Current Output Voltage Output Current Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption Soldering Temperature Test Conditions (Pin 2) (Pin 2) (Pin 3) (Pin 3) Symbol VS IS VO IO Tj Tstg Tamb Ptot Tsd Value -0.3...6.0 5 -0.3...6.0 5 100 -40...+85 -25...+85 50 230 Unit V mA V mA C C C mW C (Tamb 85 C) t 10 s, 1 mm from case x x Basic Characteristics Tamb = 25_C Parameter Supply Current ( y (Pin 2) ) Transmission Distance Output Voltage Low (Pin 3) Irradiance (30 - 40 kHz) Test Conditions VS = 5 V, Ev = 0 VS = 5 V, Ev = 40 klx, sunlight Ev = 0, test signal see fig.7, IR diode TSAL6200, IF = 0.3 A IOSL = 0.5 mA,Ee = 0.7 mW/m2, f = fo, tp/T = 0.4 Pulse width tolerance: tpo = tpi160 ms, test signal (see fig.7) Pulse width tolerance: tpo = tpi160 ms, test signal (see fig.7) Angle of half transmission distance Symbol ISD ISH d VOSL Ee min Ee min Ee max 1/2 20 50 0.6 Min 0.4 Typ 0.5 1.0 35 Max 0.8 Unit mA mA m mV mW/m2 mW/m2 W/m2 deg 250 Irradiance (56 kHz) 0.8 Irradiance Directivity Application Circuit 330 W *) TFM. 5..0 TSAL62.. 4.7 mF *) >10 kW optional +5 V **) mC GND1 15907 GND *) only necessary to supress power supply disturbances **) tolerated supply voltage range : 4.5 V Document Number 82004 Rev. 1, 20-Jun-99 TFMN5..0 Vishay Telefunken Typical Characteristics (Tamb = 25_C unless otherwise specified) Ee min - Threshold Irradiance ( mW/m2 ) 1.3 95 10188 1.0 / E - Rel. Responsitivity e 0.8 4 3 0.6 2 0.4 0.2 0.0 0.7 0.8 0.9 1.0 1.1 1.2 f = f0 Df ( 3 dB ) = f0 / 10 "5% 1 eE min 0 0 0.4 0.8 1.2 1.6 2.0 f / f0 - Relative Frequency E - Field Strength of Disturbance ( kV / m ) 94 8143 Figure 1. Frequency Dependence of Responsivity 1000 t po - Output Pulse Length ( m s ) Figure 4. Sensitivity vs. Electric Field Disturbances 100 f = f0 10 10 kHz 1 100 Hz 800 Input Burst Duration 600 400 200 l = 950 nm, Optical Test Signal, Fig.7 0 0.1 95 10187 Ee min - Threshold Irradiance ( mW/m2 ) 0.1 1 10 100 1000 ) 10000 95 10194 0.1 1 10 100 1000 Ee - Irradiance ( mW / m2 DVs RMS - AC Voltage on DC Supply Voltage ( mV ) Figure 2. Sensitivity in Dark Ambient 10 Figure 5. Sensitivity vs. Supply Voltage Disturbances 1.0 0.8 Sensitivity in dark Ambient Ee min - Threshold Irradiance ( mW/m2 ) Ee min - Threshold Irradiance ( mW/m2 ) 0.6 1 0.4 0.2 0.0 -30 0.1 0.01 95 10189 0.1 1 10 W / m2 ) 100 0 30 60 90 E - Irradiance ( 95 10195 Tamb - Ambient Temperature ( C ) Figure 3. Sensitivity in Bright Ambient Figure 6. Sensitivity vs. Ambient Temperature Document Number 82004 Rev. 1, 20-Jun-99 www.vishay.de * FaxBack +1-408-970-5600 3 (7) TFMN5..0 Vishay Telefunken Ee T on ,T off - Output Pulse Length ( ms ) Optical Test Signal ( IR diode TSIP 5201, IF = 1.5 A, 30 pulses, f = f0, T = 10 ms ) 1.0 0.8 Ton 0.6 Toff t tpi * * tpi Output Signal tpo = tpi w 400 ms is recommended for optimal function 94 8133 T 0.4 0.2 VO VOH VOL "160 ms t l = 950 nm, Optical Test Signal, Fig.8 0.0 0.1 95 10191 1 10 100 1000 10000 Ee - Irradiance ( mW / m2 ) tpo Figure 7. Output Function Ee Optical Test Signal 1.0 I s - Supply Current ( mA ) 0.8 Figure 10. Output Pulse Diagram Vs = 5 V 600 ms T = 60 ms 600 ms t 0.6 94 8134 0.4 0.2 0.0 -30 VO VOH VOL Output Signal, ( see Fig.10 ) 0 30 60 90 Ton Toff t 94 8150 Tamb - Ambient Temperature ( C ) Figure 8. Output Function Figure 11. Supply Current vs. Ambient Temperature 1.2 1.0 0.8 0.6 0.4 0.2 0 750 94 8408 Ee min - Threshold Irradiance ( mW/m2 ) 8 6 4 2 0 0.05 95 10190 0.15 0.25 0.35 0.45 S ( l ) rel - Relative Spectral Sensitivity 850 950 1050 1150 tp / T - Duty Cycle l - Wavelength ( nm ) Figure 9. Sensitivity vs. Duty Cycle Figure 12. Relative Spectral Sensitivity vs. Wavelength www.vishay.de * FaxBack +1-408-970-5600 4 (7) Document Number 82004 Rev. 1, 20-Jun-99 TFMN5..0 Vishay Telefunken 0 10 20 30 0 10 20 30 40 1.0 0.9 0.8 0.7 50 60 70 80 0.6 15922 40 1.0 0.9 0.8 0.7 50 60 70 80 0.6 15923 0.6 0.4 0.2 0 0.2 0.4 drel - Relative Transmission Distance 0.6 0.4 0.2 0 0.2 0.4 drel - Relative Transmission Distance Figure 13. Vertical Directivity y Figure 14. Horizontal Directivity x Document Number 82004 Rev. 1, 20-Jun-99 www.vishay.de * FaxBack +1-408-970-5600 5 (7) TFMN5..0 Vishay Telefunken Dimensions in mm 14432 www.vishay.de * FaxBack +1-408-970-5600 6 (7) Document Number 82004 Rev. 1, 20-Jun-99 TFMN5..0 Vishay Telefunken 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-Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Telefunken 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 Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423 Document Number 82004 Rev. 1, 20-Jun-99 www.vishay.de * FaxBack +1-408-970-5600 7 (7) |
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