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| OTBC-0480-10 Datasheet, PDF (2/3 Pages) RHOPOINT COMPONENTS – Single Emitter Bar Code Optic Head | |||
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Single Emitter Bar Code Optic Head OTBC-04XX Series (OTR480/490/482)
Product Specifications (TA = 25°C unless noted)
Infrared Emitter (OTBC-048X)
Parameter
Forward Voltage (IF = 50 mA)
Reverse Current (VR = 5 V)
Peak Wavelength (IF = 20 mA)
Radiant Intensity (IF = 20 mA)
Spectral Bandwidth at 50% (IF = 20 mA)
Half Intensity Beam Angle
Symbol
Min
Typ
VF
1.3
IR
λP
940
I
1.3
2.5
âλ
50
θ
10
Visible Emitter (OTBC-049X)
Parameter
Forward Voltage (IF = 20 mA)
Reverse Current (VR = 4 V)
Peak Wavelength (IF = 20 mA)
Luminous Intensity (IF = 20 mA)
Spectral Bandwidth at 50% (IF = 20 mA)
Half Intensity Beam Angle
Symbol
Min
Typ
VF
1.8
IR
λP
660
IV
250
500
âλ
20
θ
10
Phototransistor (OTBC-04X0)
Parameter
Light Current (Ee=0.1mW/cm2, VCE=5V)
Dark Current (Ee=0, VCE=10V)
Saturation Voltage (IC=0.5mA, Ee=0.1mW/cm2)
Rise Time (VCC=5V, RL=1kâ¦, IC=1mA)
Fall Time (VCC=5V, RL=1kâ¦, IC=1mA)
Symbol
ICE(ON)
ICE0
VCE(SAT)
Tr
Tf
Min
1
Typ
2.8
15
15
Coupled Characteristics
Parameter
Symbol
Min
Typ
Light Current (IF = 20 mA, VCE = 5V, d = 0.125 in)1
ICE(ON)
5
10
Dark Current (IF = 0 mA, VCE = 5V)
ICE0
6 dB Bandwidth
3
1 Reflecting surface is Eastman Kodak neutral white test card having a 90% diffused reflectance.
Reflective Surface
Parameter
Element Contrast
Diffused Reflectance
Element Width
Narrow Element to Narrow Space Ratio
Depth of Field
Symbol
WN
d
Min
(80%)
(90%)
0.010
0.090
Typ
0.95
0.125
Max
Units
1.45
V
100
µA
nm
mW/sr
nm
Degrees
Max
Units
2.4
V
100
µA
nm
mcd
nm
Degrees
Max
Units
mA
100
nA
0.4
V
µs
µs
Max
Units
µA
200
nA
kHz
Max
0.160
Units
%
%
in
in
RHOPOINT COMPONENTS LTD
Holland Road, Hurst Green, Oxted, Surrey, RH8 9AX
Tel: +44 (0)1883 717988 Fax: +44 (0)1883 712938
Page 2 of 3
Email: sales@rhopointcomponents.com Web: www.rhopointcomponents.com
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