EMR31D Datasheet, PDF (1/4 Pages) SunLED Corporation – 5mmx22mm LIGHT BAR

www.SunLED.com
PRELIMINARY SPEC
Features
z UNIFORM LIGHT EMITTING AREA.
z EASILY MOUNTED ON P.C. BOARDS OR
INDUSTRY STANDARD SOCKETS.
z FLUSH MOUNTABLE.
z EXCELLENT ON/OFF CONTRAST.
z CAN BE USED WITH PANELS AND LEGEND MOUNTS.
z MECHANICALLY RUGGED.
z I.C. COMPATIBLE.
z BOTTOM SURFACE OF EPOXY IS NOT FLAT.
z RoHS COMPLIANT.
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ± 0.25(0.01") unless otherwise noted.
3.Specifications are subject to change without notice.
Absolute Maximum Ratings
(TA=25°C)
Reverse Voltage
VR
Forward Current
IF
Forward Current (Peak)
1/10 Duty Cycle
iFS
0.1ms Pulse Width
Power Dissipation
PT
Operating Temperature
TA
Storage Temperature
Tstg
MR
(GaAlAs)
5
30
155
75
-40 ~ +85
-40 ~ +85
Unit
V
mA
mA
mW
°C
Lead Solder Temperature
[2mm Below Package Base]
260°C For 3 Seconds
Lead Solder Temperature
[5mm Below Package Base]
260°C For 5 Seconds
Part Number_{: EMR31D}
5mmx22mm LIGHT BAR
Operating Characteristics
(TA=25°C)
Forward Voltage (Typ.)
(IF=20mA)
Forward Voltage (Max.)
(IF=20mA)
Reverse Current (Max.)
(VR=5V)
Wavelength Of Peak Emission
(Typ.)
(IF=20mA)
Wavelength Of Dominant
Emission (Typ.)
(IF=20mA)
Spectral Line Full Width At
Half-Maximum (Typ.)
(IF=20mA)
Capacitance (Typ.)
(VF=0V, f=1MHz)
MR
(GaAlAs)
Unit
VF
1.85
V
VF
2.5
V
IR
10
uA
λP
660
nm
λD
640
nm
Δλ
20
nm
C
45
pF
Part
Number
EMR31D
Emitting
Color
Emitting
Material
Lens-color
Red
GaAlAs
Red Diffused
Luminous
Intensity
(IF=20mA)
mcd
min.
typ.
18
59
Wavelength
nm
λP
660
Viewing
Angle
2 θ 1/2
120°
Published Date : MAR 20.2008
Drawing No : SDSA3739
V3
Checked : B.L.LIU
P.1/4