SHARP GL3UR44

Super-luminosity LED Lamp/High-luminosity LED Lamp
ø3mm(T-1), Cylinder Type, Colorless
Transparency, High-luminosity LED
Lamps for Backlight/Indicator
GL3❑❑44 series
■ Outline Dimensions
(Unit : mm)
■ Radiation Diagram
(Ta=25˚C)
ø3.8
ø3.0
5.0
-20˚
-10˚
±0.5
10.4
25.0MIN
-60˚
0.1
+20˚
+30˚
+40˚
-50˚
(Tie-bar cut)
0.25+0.5
-0.25
0.5±
0˚ 100 +10˚
-40˚
Relative luminous intensity(%)
4.4
-30˚
(1.0)
Protruded resin 0.8MAX
Colorless transparency
GL3❑❑44 series
-70˚
80
+50˚
60
+60˚
40
+70˚
20
-80˚
-90˚
(1.0)
(Dimension from the center of ø3mm)
1.7
0.5±0.1
2.54NOM
1
2
+80˚
+90˚
0
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:±0.2
■ Absolute Maximum Ratings
(Ta=25˚C)
Model No. Radiation color Radiation material
Power dissipation Forward current Peak forward current
P
IF
IFM
(mW)
(mA)
(mA)
Derating factor Reverse voltage Operating temperature Storage temperature Soldering temperature
(mA/˚C)
VR
Topr
Tstg
Tsol*3
(V)
(˚C)
(˚C)
(˚C)
DC Pulse
75
30
50*1
0.40
GL3UR44 Red(Super-luminosity) GaA1As on GaA1As
110
50
300*2
0.67
GL3TR44 Red(High-luminosity) GaA1As on GaAs
*1 Duty ratio=1/10, Pulse width=0.1ms
*2 Duty ratio=1/16, Pulse width≤1ms
*3 5s or less(At the position of 1.6mm or more from the bottom face of resin package)
4
5
0.67
4.00
-25 to +85
-25 to +85
-25 to +100
-25 to +100
260
260
■ Electro-optical Characteristics
Lens type
Model No.
Colorless GL3UR44
transparency GL3TR44
(Notice)
Forward voltage
VF(V)
TYP
1.85
1.75
MAX
2.5
2.2
(Ta=25˚C)
Peak emission wavelength
IF
λp(nm)
(mA)
TYP
660
660
20
20
Luminous intensity
IF
IV(mcd)
(mA)
TYP
250
110
20
20
Spectrum radiation bandwidth
IF
∆λ(nm)
(mA)
TYP
20
20
20
20
Reverse current
VR
IR(µA)
(V)
MAX
100
10
3
4
Page for
characteristics
(MHZ)
diagrams
Terminal capacitance
Ct(pF)
TYP
25
30
1
1
→
→
¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
20 (Internet) ¡Data
for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
LED Lamp
Characteristics Diagrams
UR series
Forward Current Derating Curve
Forward Current vs. Forward Voltage(Note)
60
Luminous Intensity vs. Ambient Temperature(Note)
(Ta=25˚C)
100
(Ta=25˚C)
1000
50
500
40
30
20
Relative luminous intensity(%)
Forward current IF(mA)
Forward current IF(mA)
50
10
5.0
1.0
0.5
100
50
10
5.0
10
0
-25
0
25
50
75 85
100
0.1
1.0
125
1.0
1.2
1.4
Ambient temperature Ta(˚C)
1.6
1.8
2.0
2.2
2.4
2.6
-20
0
20
Forward voltage VF(V)
Luminous Intensity vs. Forward Current(Note)
Peak Forward Current Derating Curve
60
80
100
120
Duty Ratio vs. Peak Forward Current
(Ta=25˚C)
1000
60
40
Ambient temperature Ta(˚C)
(Ta=25˚C)
500
500
200
200
40
30
20
Peak forward current IFM(mA)
Relative luminous intensity(%)
Peak forward current IFM(mA)
50
100
50
20
10
5.0
100
50
20
10
5.0
10
2.0
0
-25
0
25
50
75 85
100
1.0
0.1
125
2.0
1.0
0.2
0.5
1
2
5
10
20
50
1/50
1/20 1/10
Forward current IF(mA)
Ambient temperature Ta(˚C)
1/5
1/2
1
Duty ratio DR
TR series
Forward Current Derating Curve
Forward Current vs. Forward Voltage(Note)
40
30
500
Relative luminous intensity(%)
Forward current IF(mA)
50
20
10
5
3
20
2
10
-20
0
20
40
60
80 85
0.5
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5
100
Ambient temperature Ta(˚C)
100
50
10
-20
0
Forward voltage VF(V)
200
200
100
100
300
200
60
80
100
50
20
10
5
(Ta=25˚C)
500
Peak forward current IF(mA)
600
Relative luminous intensity(%)
500
400
40
Duty Ratio vs. Peak Forward Current
(Ta=25˚C)
700
500
20
Ambient temperature Ta(˚C)
Luminous Intensity vs. Forward Current(Note)
Peak Forward Current Derating Curve
Peak forward current IFM(mA)
200
20
1
0
(1F=20mA)
1000
50
60
Forward current IF(mA)
Luminous Intensity vs. Ambient Temperature(Note)
(Ta=25˚C)
100
70
50
30
10
5
100
2
0
-20
0
20
40
60
Ambient temperature Ta(˚C)
80
100
1
0.1
2
1
0.2
0.5
1
2
5
10
20
Forward current IF(mA)
50
1/50
1/20
1/10
1/5
1/2
1
Duty ratio DR
Note)Characteristics shown in diagrams are typical values. (not assurance value)
(Notice)
¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
116 (Internet) ¡Data
for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)