OP290A Optek, OP290A Datasheet - Page 6

• Manufacturer Part Number: OP290A
• Description: Infrared Emitters IR EMITTING DIODE
• Manufacturer: Optek

Specifications of OP290A

• Beam Angle: 50 deg
• Maximum Forward Current: 150 mA
• Maximum Power Dissipation: 1110 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Lens Shape: Circular
• Mounting Style: Through Hole
• Operating Voltage: 4 V
• Wavelength: 890 nm
• Package / Case: T-1 3/4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Plastic Infrared Emitting Diode
OP290 Series
Issue B
Page 6 of 8
1.8
1.6
1.4
1.2
1.0
0.8
6
5
4
3
2
1
0
0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 ''
0
03/10
10
Distance vs Output Power vs Forward Current
Forward Voltage vs Forward Current vs Temp.
20
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
30
Forward Current (mA)
Distance (inches)
40
Normalized at 1" and 50 mA
50
OP290, OP291, OP292, OP293, OP294, (A, C)
60
Phone: [phone] or [phone]
-40° C
-20° C
0° C
20° C
40° C
60° C
80°C
100°C
Forward Current
70
80
10 mA
20 mA
30 mA
40 mA
50 mA
60 mA
70 mA
80 mA
90 mA
100 mA
90
100
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
-80
Optical Power vs Forward Current vs Temperature
10
FAX: [phone] [e-mail] www.optekinc.com
-60
20
Relative Radiant Intensity vs. Angular
Angular Displacement (Degrees)
-40
30
Forward Current (mA)
40
-20
Displacement
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100°C
50
Normalized at 50 mA and 20°C
0
60
20
70
40
80
60
90
100
80