Document
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Infrared Remote-control Receiver Module
IRM-8601S-5
Features
‧High protection ability against EMI . ‧Oval lens to improve the receive angles. ‧Line-up for various center carrier frequencies. ‧Low voltage and low power consumption. ‧High immunity against ambient light. ‧Photodiode with integrated circuit. ‧TTL and CMOS compatibility. ‧Long reception distance. ‧High sensitivity.
Descriptions
The device is a miniature type infrared remote control system receiver which has been developed and designed by utilizing the most updated IC technology. The PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as an IR filter. The demodulated output signal can directly be decoded by a microprocessor.
Applications
1. Optical switch 2. Light detecting portion of remote control ․AV instruments such as Audio, TV, VCR, CD, MD, etc. ․Home appliances such as Air-conditioner, Fan , etc. ․The other equipments with wireless remote control. ․CATV set top boxes ․Multi-media Equipment
Device Selection Guide
PART Chip Metal can Package MATERIAL Silicon Tinplate Epoxy COLOR -----Silver-white Black
Everlight Electronics Co., Ltd. Device No:DMO-860-061
http:\\www.everlight.com Prepared date:08-18-2004
Rev 1.1
Page: 1 of 9
Prepared by:CarryllHsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-8601S-5
Package Dimensions
Notes: 1.All dimensions are in millimeters. 2.Tolerances unless dimensions ±0.3mm.
Absolute Maximum Ratings (Ta=25℃)
Parameter Supply Voltage Operating Temperature Storage Temperature Soldering Temperature Symbol Vcc Topr Tstg Tsol Rating 0~6 -25 ~ +85 -40 ~ +85 260 Unit V ℃ ℃ ℃ 4mm from mold body less than 10 seconds Notice
Everlight Electronics Co., Ltd. Device No:DMO-860-061
http:\\www.everlight.com Prepared date:08-18-2004
Rev 1.1
Page: 2 of 9
Prepared by:CarryllHsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-8601S-5
Recommended Operating Condition
Supply Voltage Rating: Vcc 4.5V to 5.5V
Electro-Optical Characteristics (Ta=25℃, and Vcc=5 V)
Parameter
Consumption Current B.P.F Center Frequency
Symbol Icc Fo λp L0 L45 Θh Θv TH TL VH VL
MIN. ------8 4 ----400 400 4.5 ---
TYP. --56.8 940 ----45 45 ------0.2
MAX. 3 ------------800 800 --0.5
Unit mA KHz nm m deg deg μs μs V V
Condition No signal input
Peak Wavelength Reception Distance Half Angle(Horizontal) Half Angle(Vertical) High Level Pulse Width Low Level Pulse Width High Level Output Voltage Low Level Output Voltage
At the ray axis *1
At the ray axis *2
Notes: *1:The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and θ=45°. *2:A range from 30cm to the arrival distance. Average value of 50 pulses.
Everlight Electronics Co., Ltd. Device No:DMO-860-061
http:\\www.everlight.com Prepared date:08-18-2004
Rev 1.1
Page: 3 of 9
Prepared by:CarryllHsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-8601S-5
Test Method:
The specified electro-optical characteristics is satisfied under the following Conditions at the controllable distance. cMeasurement place A place that is nothing of extreme light reflected in the room. dExternal light Project the light of ordinary white fluorescent lamps which are not high Frequency lamps and must be less then 10 Lux at the module surface. (Ee≦10Lux) eStandard transmitter A transmitter whose output is so adjusted as to Vo=400mVp-p and the output Wave form shown in Fig.-1.According to the measurement method shown in Fig.-2 the standard transmitter is specified. However , the infrared photodiode to be used for the transmitter should be λp=940nm,∆λ=50nm. Also, photodiode is used of PD438B(Vr=5V). (Standard light / Light source temperature 2856°K). fMeasuring system According to the measuring system shown in Fig.-3
Fig.-1
Transmitter Wave Form
D.U.T output Pulse
Carrier frequency is adjusted to center frequency of each product.
OUTPUT PULSE OF DEVICE
IR TANSMITTER OUTPUT WAVE FORM
Duty=0.5
Everlight Electronics Co., Ltd. Device No:DMO-860-061
http:\\www.everlight.com Prepared date:08-18-2004
Rev 1.1
Page: 4 of 9
Prepared by:CarryllHsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-8601S-5
Fig.-2
Measuring Method
20cm 10k +5.0± 0.1V
Fig.-3
Measuring System
L: Transmission Distance
10uF
θ θ
Vcc OUT D.U.T GND
Standard Transmitter Vout
100k
Standard Transmitter
Vout
Oscilloscope
θ: Angle Of Horizontal & Vertical Direction
Block Diagram:
Application Circuit:
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd. Device No:DMO-860-061
http:\\www.everlight.com Prepared date:08-18-2004
Rev 1.1
Page: 5 of 9
Prepared by:CarryllHsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-8601S-5
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs. Wavelength Fig.-5 Relative Transmission Distance vs. Direction
θ
Fig.-6 Output Pulse Length vs. Arrival Distance
Fig.-7 Arrival Distance vs. Supply Voltage
Everlight Electronics Co., Ltd. Device No:DMO-860-061
http:\\.