OptoSupply OSRB38C9BB Wide half angle & long reception distance built-in exclusive ic Datasheet

6.6*5.3*4.3mm Infrared Receiver Module
OSRB38C9BB
■Features
■Outline
●
Miniature size
●
Built-in exclusive IC
●
Wide half angle & long reception distance
●
Good noise-proof capability
●
High immunity against ambient light
●
Top view
Dimension
1. OUTPUT
2. GROUND
3. VCC
Unit:mm
Tolerances:±0.3
■Applications
●
AV instruments (Audio, TV, VCR, CD player)
●
Home appliances (Air-conditioner, Fan, Light.)
●
Remote control for wireless devices
■Absolute
1
℃
(Ta=25 )
Maximum Rating
Parameter
Symbol
Ratings
Unit
Supply Voltage
Vcc
6.0
V
Operating Temperature
Topr
-10 ~ +60
Storage Temperature
Tstg
-20 ~ +75
Lead Soldering Temperature *1
Tsol
℃
2
3
■Directivity
0
℃
℃
-
260
0
*1 At the position of 2mm from the bottom of the package within 5 seconds
■Electrical
℃
(Ta=25 )
-Optical Characteristics
Item
Symbol
Supply Voltage
Vcc
Current Consumption
Icc
Reception Distance
d
B.P.F. Center Frequency
Fo
Peak Wavelength
λp
Signal Output
So
High level output voltage
Voh
Low level output voltage
Burst width tolerance *2
Half Angle
Condition
Input signal=0
200
±5Lux, Vcc=3V
Min.
Typ.
Max.
Unit
2.7
3.0
5.5
V
-
0.9
1.5
mA
15
20
-
m
-
37.9
-
KHZ
-
940
-
nm
--Active Low-Vcc=3V
2.7
3.0
V
Vcc=5V
4.7
5.0
V
Vol
Vin=0V Isink=2.0mA
-
0.2
0.4
Bw
Burst Wave=600
400
600
800
Δθ
μs
90
V
μs
deg
*2 The output tolerance of burst width received when transmitter sends the burst wave.
LED & Application Technologies
http://www.optosupply.com
VER A.0
6.6*5.3*4.3mm Infrared Receiver Module
OSRB38C9BB
■ Carrier Frequency
Relative Reception Distance vs Transmitter carrier Frequency
d
Fo
■ For Noisy Power Supply
In case of noisy power supply, please serially insert 100Ω
follows:
resistor and about 47μF electrolytic capacitor in Vcc line and ground as
■ Block Diagram
LED & Application Technologies
http://www.optosupply.com
VER A.0
6.6*5.3*4.3mm Infrared Receiver Module
OSRB38C9BB
■ Testing Method
Distance between emitter and detector specifies maximum distance that output waveform satisfies the standard (FIG-3)
under the standard transmitter.
a.
Measuring place
Indoor Without extreme reflection of light.
b. Ambient light source
Detecting surface illumination is 200±5Lux under ordinary white fluorescence lamp of no high frequency lightning.
c.
Standard transmitter
Transmitter wave indicated in FIG-2 of standard transmitter is arranged to satisfy Vo≧50mVp-p under the
measuring circuit specified in FIG-3
Test signal
Sensing Distance: d
VCC
GND
600us
OUT
Standard
Transmitter
600us
time
Td
Tcyc=100ms
Output signal
FIG-1
Vo
Voh
940nm IR LED
5V
Ω
Standard
Transmitter
10K
10K
Ω
Vol
Toff
Ton
time
FIG-2
10uF
Vo
GND
FIG-3 Power Output Measurment Circuit
■ Precautions for Use
a. Store and use where there is no force causing transformation or change in quality.
b. Store and use where there is no corrosive gas or sea(salt) breeze.
c. Store and use where there is no extreme humidity.
d. Solder the lead pin within the condition of ratings. After soldering, do not add exterior force.
e. Do not wash this device. Wipe the stains of diode side with a soft cloth. You can use the solvent, ethyl
alcohol, or methyl alcohol only.
f. To prevent static electricity damage to the pre-amp, make sure that the human body, the soldering iron
are connected to ground before using.
LED & Application Technologies
http://www.optosupply.com
VER A.0
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