OP298B Optek, OP298B Datasheet - Page 8
![Infrared Emitters PHOTOSENSOR](/photos/15/67/156735/op290series_sml.jpg)
OP298B
Manufacturer Part Number
OP298B
Description
Infrared Emitters PHOTOSENSOR
Manufacturer
Optek
Datasheet
1.OP298A.pdf
(8 pages)
Specifications of OP298B
Beam Angle
25 deg
Maximum Forward Current
150 mA
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 40 C
Lens Shape
Circular
Mounting Style
Through Hole
Operating Voltage
2 V
Wavelength
890 nm
Package / Case
TO-46
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Plastic Infrared Emitting Diode
OP290 Series
Issue A
Page 8 of 8
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.0
05/07
Test Conditions:
OP290 & OP295 I
OP593 & OP598 V
0.5
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Lens Tip Separation (inches)
Coupling Characteristics
F
1.0
CE
= 1.5A, PW = 100µs, Duty Cycle = 0.1%
= 5V, R
OP290A/OP593 and OP295/OP598 - Coupling Characteristics
L
= 1kΩ, T
1.5
A
Phone: (972) 323-2200 or (800) 341-4747
= 25°C
2.0
2.5
OP290A
OP295
3.0
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com