GL480 Sharp Microelectronics, GL480 Datasheet - Page 3

• Manufacturer Part Number: GL480
• Description: EMITTER IR 950NM 3.0MW TH
• Manufacturer: Sharp Microelectronics

Specifications of GL480

• Current - Dc Forward (if): 100mA
• Radiant Intensity (ie) Min @ If: 0.7mW/sr @ 20mA
• Wavelength: 950nm
• Voltage - Forward (vf) Typ: 1.2V
• Viewing Angle: 26°
• Orientation: Side View
• Mounting Type: Through Hole
• Package / Case: Radial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 425-1025-5

Fig. 5 Forward Current vs. Forward Voltage
Fig. 7 Radiant Flux vs. Forward Current
Fig. 9 Relative Collector Current vs. Distance
0.05
0.02
0.01
500
200
100
100
0.5
0.2
0.1
0.1
50
20
10
10
10
5
2
1
5
2
1
1
0
0.1
1
0.5
T
DC
a
= 75˚C
Distance to detector d ( mm )
50˚C
1.0
Forward current I
Forward voltage V
10
1
1.5
( Detector : PT480 )
2.0
25˚C
0˚C
F
- 20˚C
F
100
( mA )
10
( V )
2.5
( Pulse width
<=
Pulse
100 s )
T
I
T
F
a
a
3.0
= 20mA
= 25˚C
= 25˚C
1000
3.5
100
Fig. 6 Relative Radiant Flux vs.
Fig.10 Radiation Diagram
Fig. 8 Relative Radiant Intensity vs.
- 30˚
- 40˚
- 50˚
- 60˚
- 70˚
- 80˚
- 90˚
100
0.5
0.2
0.1
0.1
20
10
10
5
2
1
1
Ambient Temperature
- 25
0.1
Distance
- 20˚
0
Ambient temperature T
Distance to detector d ( mm )
Angular displacement
- 10˚
1
25
GL480/GL480Q/GL483Q
100
0
0
80
60
40
20
50
+ 10˚
( GL480Q/GL483Q )
10
a
( ˚C )
75
T
+ 20˚
a
I
= 25˚C
const.
F
=
( T
100
100
a
+ 30˚
+ 40˚
+ 50˚
+ 60˚
+ 70˚
+ 80˚
+ 90˚
= 25˚C )