OP298B Optek, OP298B Datasheet - Page 8

• Manufacturer Part Number: OP298B
• Description: Infrared Emitters PHOTOSENSOR
• Manufacturer: Optek

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: [phone] or [phone]
= 25°C
2.0
2.5
OP290A
OP295
3.0
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
FAX: [phone] [e-mail] www.optekinc.com