KSM-100□TM2T DIMENSIONS The KSM-100□TM2T consist of a PIN Photodiode of high speed and a preamplifier IC in the package as an receiver for Infrared remote control systems NOTE Features ㆍOne mold large size package ㆍSupply-voltage range : 4.5V to 5.5V ㆍShielded against electrical field disturbance ㆍHigh immunity against ambient light disturbances (Logic Controller Adaptation) ㆍAvailable for carrier frequencies between 32.7KHz to 56.9KHz ㆍTTL and CMOS compatible Applications ㆍAudio & Video Applications (TV, VTR, Audio, DVDP, CDP) ㆍHome Appliances (Air conditioner, Computer, Camcoder) ㆍWireless Toys ㆍRemote Control Equipment Maximum Ratings B.P.F Center Frequency Parameter Supply Voltage Operating Temperature Storage Temperature Symbol Vcc Topr Tstg Ratings 6.0 -10 ~ +60 -20 ~ +75 Unit V ℃ ℃ Soldering Temperature Tsol 260 ℃ Model No. B.P.F Center Frequency(㎑) KSM-1001TM2T 40.0 KSM-1002TM2T 36.7 KSM-1003TM2T 37.9 (Max 5 sec) KSM-1004TM2T 32.7 KSM-1005TM2T 56.9 Electro-Optical Characteristics Parameter Recommended Supply Voltage Current Consumption Peak Wavelength *1 B.P.F Center Frequency Symbol Vcc Icc λp fo Condition Typ. 5 1.0 940 37.9 5.0 Max. 5.5 1.2 - - 0.1 0.25 V 400 600 700 ㎲ 500 600 Active Low Output 800 ㎲ No signal input Transmission Distance *1 L 250±50lx High level Output voltage *1 VOH 30cm over Low level Output voltage *1 0˚ ±30˚ VOL the ray axis High level Output Pulse Width *1 TWH Burst wave=600㎲ Low level Output Pulse Width *1 Output Form TWL Period = 1.2㎳ Min. 4.5 15 12 4.5 Unit V ㎃ ㎚ ㎑ m V 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 1/2 Optic receiver module KSM-100□TM2T ■ Measuring Method [Ta=25℃] Output Pulse Width Test Method of Transmission Distance Standard Transmitter Transmitter output +5V Carrier Frequency(fo) Duty50% 600us 600us 10㏀ Standard Tansmitter Vout Remocon output pulse OSC 10㏀ Transmitter VH T WL 10㎌ Vcc Arrival Distance : L Vout GND : Indicates horizontal and vertical directions THL VI 25Cm ■ Typical Characteristics Curve [Ta=25℃] 120 [%] Relative reception distance Vs. Ambient temperature Relative reception distance Relative reception distance Relative reception distance Vs. Supply voltage 100 80 60 40 20 120 [%] 20˚ 100 4.5 5.0 5.5 [V] -40˚ 60˚ 60 40 -60˚ 80˚ -80˚ 20 0 100˚ -10 0 10 20 30 40 500 [℃] 50 100 Relative Sensitivity (%) R Transmitter Vcc Vcc C Rp micom Vout GND GND *1 Recommended Circuit Description 1) Transmitter(IRED) drive current : IFP = 300mAP-P ~ 600mAP-P 2) R-C Decoupling Filter with Lower Cut-off Frequency : R=100Ω , C=47㎌ ⇒ fc = 1/2π RC = 33.9Hz 3) External pull-up resistor(optional) : 10kΩ over 2/2 -100˚ 50 100 ■ Standard Application Circuit with R-C Decoupling Filter Receiver Module -20˚ 80 Ambient temperature Ta Supply voltage Vcc 0˚ 40˚ 0 0 Radiant pattern