Document
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet Infrared Remote-control Receiver Module
Features :
• Photo detector and preamplifier in one package • Internal filter for PCM frequency • Improved shielding against electrical field disturbance • TTL and CMOS compatibility • Output active low • Low power consumption • Improved immunity against ambient light • Pb free •The product itself will remain within RoHS compliant version.
IRM-26xxA SERIES
Descriptions
‧The IRM-26xxA SERIES are miniaturized receivers for infrared
remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. IRM-26xxA SERIES is the standard IR remote control receiver series, supporting all major transmission codes.
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
PART Chip Compound
MATERIAL Silicon Epoxy
COLOR Black Black
Everlight Electronics Co., Ltd. Device No:DMO-026-310
http:\\www.everlight.com Prepared date:07-20-2005
Rev 2
Page: 1 of 10
Prepared by: Carryll Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
Package Dimensions
IRM-26xxA SERIES
OUT GND Vcc
Notes: 1.All dimensions are in millimeters. 2.Tolerances unless dimensions ±0.3mm.
Available Types For Different Carrier Frequencies
Type
Carrier Frequencies(Typ)
IRM-2633A
32.7 kHz
IRM-2636A
36.7 kHz
IRM-2638A
37.9 kHz
IRM-2640A
40.0 kHz
IRM-2656A
56.7 kHz
Everlight Electronics Co., Ltd. Device No:DMO-026-310
http:\\www.everlight.com Prepared date:07-20-2005
Rev 2
Page: 2 of 10
Prepared by: Carryll Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Supply Voltage Operating Temperature Storage Temperature
Vcc Topr Tstg
0~6 -25 ~ +80 -40 ~ +85
Soldering Temperature
Tsol
260
IRM-26xxA SERIES
Unit Notice V ℃ ℃ ℃ 4mm from mold body less than 10 seconds
Recommended Operating Condition
Supply Voltage Rating: Vcc 4.5V to 5.5V
Electro-Optical Characteristics (Ta=25℃, and Vcc=5 V)
Parameter
Symbol MIN. TYP. MAX.
Consumption Current Peak Wavelength Reception Distance
Half Angle(Horizontal) Half Angle(Vertical)
Icc ---
1.1 2.5
λp --- 940 ---
L0 12 --- ---
L45 6
--- ---
Θh --- 45 ---
Θv --- 45 ---
High Level Pulse Width
TH 400 --- 800
Low Level Pulse Width
TL 400 --- 800
Unit Condition mA No signal input nm
m
deg
At the ray axis *1
deg
μs At the ray axis μs *2
High Level Output Voltage VH
4.5
---
--- V
Low Level Output Voltage
VL
---
0.2
0.5 V
*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-026.