OP298A Optek, OP298A Datasheet - Page 7

• Manufacturer Part Number: OP298A
• Description: Infrared Emitters High Intensity 890nm
• Manufacturer: Optek

Specifications of OP298A

• Maximum Forward Current: 150 mA
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Lens Shape: Circular
• Wavelength: 890 nm
• Package / Case: TO-46
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Plastic Infrared Emitting Diode
OP290 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
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
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
50
Normalized at 1" and 50 mA
FAX: [phone] [e-mail] www.optekinc.com
60
Forward Current
70
OP293, OP294, OP298, OP299
80
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120°C
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
0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-20
10
20
-15
Optical Power vs I
Relative Radiant Intensity vs. Angular
30
Angular Displacement (Degrees)
-10
Forward Current I
40
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120° C
Displacement
-5
50
F
0
Normalized at 50 mA and 20° C
vs Temperature
60
F
(mA)
5
70
10
Issue A
80
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90
05/07
100
20