SIR-320ST3F Rohm Semiconductor, SIR-320ST3F Datasheet - Page 3

• Manufacturer Part Number: SIR-320ST3F
• Description: Infrared Emitters FLAT SIDE IR EMITTER
• Manufacturer: Rohm Semiconductor

Specifications of SIR-320ST3F

• Beam Angle: +/- 18 deg
• Radiant Intensity: 5.6 mW/sr
• Maximum Forward Current: 75 mA
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Forward Voltage: 1.2 V
• Lens Shape: Dome
• Operating Voltage: 1.2 V
• Wavelength: 940 nm
• Package / Case: 3.8 mm x 5.2 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sensors
90°
90°
80°
80°
100
100
70°
70°
60°
60°
RELATIVE EMITTING STRENGTH (%)
RELATIVE EMITTING STRENGTH (%)
50°
50°
80
80
40°
40°
60
60
30°
30°
Fig.6 Directional pattern
40
40
20°
20°
Fig.7 Directional pattern
10°
20
10°
20
0°
0°
0
0
ANGULAR DISPLACEMENT : θ(deg)
ANGULAR DISPLACEMENT : θ(deg)
10°
10° 20° 30° 40° 50° 60° 70° 80° 90°
20° 30° 40° 50° 60° 70° 80° 90°
no masking
100
80
60
40
20
0
100
80
60
40
20
0
SIR-320ST3F
Rev.B
3/3