OP298B OPTEK TECHNOLOGY, OP298B Datasheet - Page 8
OP298B
Manufacturer Part Number
OP298B
Description
IR EMITTER, 890NM, 4.83MM, TO-18-2, THD
Manufacturer
OPTEK TECHNOLOGY
Datasheet
1.OP298B.pdf
(8 pages)
Specifications of OP298B
Peak Wavelength
890nm
Forward Current If(av)
1.5A
Rise Time
500ns
Fall Time Tf
250ns
Supply Voltage Range
2V
Operating Temperature Range
-40°C To +100°C
Viewing Angle
25°
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Plastic Infrared Emitting Diode
OP290 Series
Issue B
Page 8 of 8
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.0
03/10
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