IRM38

Bookly MICRO Infrared Receiver Module 1. Features: — Miniature size — Built-in exclusive IC — Wide half angle & long reception distance — Good noise-proof capability — High immunity against ambient light — High protection ability to EMI — Side view Dimensions 2. Applications — AV instruments(LCD-TV, DVB, DVD player) — Home appliances (Air-conditioner, Fan, Light) — Remote control for wireless devices 3. Block Diagram IRM38 4. Absolute Maximum Ratings Parameter Symbol (Ta=25℃) Ratings Unit Supply Voltage Vcc 6.0 V Operating Temperature Topr -10~+60 ℃ Storage Temperature Tstg -20~+75 ℃ Soldering Temperature*1 Tsol 240 ℃ *1 At the position of 2mm from the bottom of the package within 5seconds. www.bookly.com 1 Bookly MICRO Infrared Receiver Module IRM38 5. Electro-optical Characteristics Parameter Supply voltage Current Consumption Reception Distance Half Angle B.P.F. Center Frequency Peak Wavelength Signal Output High Level Output Voltage Low Level Output Voltage High Level Pulse Width Low Level Pulse Width Symbol Vcc Icc d ∆θ Fo λρ So Voh Vol Twh Twl Conditions Input Signal=0 200±5Lux θ=0° θ=±45° Burst Wave=600μs (Ta=25℃) Min Typ. Max. Unit 2.7 5.0 5.5 V 0.8 15 m 8m ±45 deg 37.9 kHz 940 nm ---Active Low--- Vcc-0.5 V 0.2 0.4 V 500 600 700 µs 500 600 700 µs θ In case of noisy power supply, please serially insert 100Ω resistor and about 47µF electrolytic capacitor in Vcc line and ground as follows: Ω Ω Ω µ µ www.bookly.com...