Optic receiver modules KODENSHI KSM-60 TN2・KSM-70 TN2 DIMENSIONS (Unit : mm) The KSM-60 TN2 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 ① ② ③ FEATURES 60 TN2 70 TN2 Vout Vout GND Vcc 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 TN2 KSM-◯◯2 TN2 KSM-◯◯3 TN2 KSM-◯◯4 TN2 KSM-◯◯5 TN2 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 λp fo L VOH VOL TWH TWL (Ta=25℃), Vcc=5.0V Conditions Input Signal=0 0° ±30° 30cm over the ray axis Burst Wave=600μs Period=1.2㎳ 200±50lx 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 μs μs 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 200±50lx 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-60 TN2・KSM-70 TN2 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 Radiant pattern - 2- Test Condition of Transmission Distance Relative distance Vs. Supply current