Optic receiver modules KODENSHI KSM-71 TH5 DIMENSIONS (Unit : mm) The KSM-71 TH5 consist of a PIN Photodiode of high speed and a preamplifier IC in the package as an receiver for Infrared remote control systems NOTE PIN configuration FEATURES 71 TH5 Vout Vcc GND *One mold small package *5 Volt supply voltage, low power consumption *Shielded against electrical field disturbance *High immunity against ambient light *Easy interface with the main board *TTL and CMOS compatibility APPLICATIONS *TV, VTR, Acoustic Devices, Air Conditioners, Car Stereo Units, Computers, Interior controlling appliances, and all appliances that require remote controlling MAXIMUM RATINGS Parameter Supply Voltage Operating Temperature Storage Temperature Soldering Temperature (Ta=25 Unless otherwise noted) Symbol Rating Unit VCC Topr. Tstg. Tsol. 5.5 -10~+60 -20~+75 260(Max 5 sec) V B.P.F CENTER FREQUENCY Model NO. KSM-1 TH5 KSM-2 TH5 KSM-3 TH5 KSM-4 TH5 KSM-5 TH5 B.P.F Center Frequency(kHz) 40.0 36.7 37.9 32.7 56.9 ELECTRO-OPTICAL CHARACTERISTICS Parameter Supply Voltage Current Consumption Peak Wavelength *1 B.P.F Center Frequency Transmission Distance *1 H Level Output Voltage *1 L Level Output Voltage *1 H Level Output Pulse Width *1 L Level Output Pulse Width *1 Output Form Symbol VCC ICC p fo L VOH VOL TWH TWL (Ta=25), Vcc=5.0V Conditions Input Signal=0 0 30 30cm over the ray axis Burst Wave=600s Period=1.2 20050lx Min. Typ. 4.5 5.0 1.2 940 37.9 10 7 4.5 5.0 0.1 500 600 500 600 Active Low Output Max. Unit. 5.5 2.5 0.5 700 700 V mA nm kHz m m V V s s Note : *1. It specifies the maximum distance between emitter and detector that the output waveform satisfies the standard under the conditions below against the standard transmitter 1) Measuring place : Indoor without extreme reflection of light 2) Ambient light source : Detecting surface illumination shall be irradiate 20050lx under ordinary white fluorescence lamp without high frequency lightning 3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50mVp-p under the measuring circuit - 1- Optic receiver modules KSM-71 TH5 MEASURING METHOD Output Pulse Width Relative reception distance Vs. Frequency(37.9kHz) Relative reception distance Vs. Ambient temperature Standard Transmitter Relative reception distance Vs. Power supply voltage Radient pattern - 2- Test Condition of Transmission Distance Relative distance Vs. Supply current