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参数资料
| 型号： | EMR31D |
| 厂商： | SUNLED COMPANY LTD |
| 元件分类： | LED |
| 英文描述： | SINGLE COLOR LED, RED, 22 mm |
| 封装： | ROHS COMPLIANT, PLASTIC PACKAGE-8 |
| 文件页数： | 1/4页 |
| 文件大小： | 175K |
| 代理商： | EMR31D |
Published Date : MAR 20.2008
Drawing No : SDSA3739
V3
Checked : B.L.LIU
P.1/4
Part Number
: EMR31D
5mmx22mm LIGHT BAR
www.SunLED.com
Features
UNIFORM LIGHT EMITTING AREA.
EASILY MOUNTED ON P.C. BOARDS OR
INDUSTRY STANDARD SOCKETS.
FLUSH MOUNTABLE.
EXCELLENT ON/OFF CONTRAST.
CAN BE USED WITH PANELS AND LEGEND MOUNTS.
MECHANICALLY RUGGED.
I.C. COMPATIBLE.
BOTTOM SURFACE OF EPOXY IS NOT FLAT.
RoHS COMPLIANT.
Part
Number
Emitting
Color
Emitting
Material
Lens-color
Luminous
Intensity
(IF=20mA)
mcd
Wavelength
nm
λ P
Viewing
Angle
2
θ 1/2
min.
typ.
EMR31D
Red
GaAlAs
Red Diffused
18
59
660
120°
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.
PRELIMINARY SPEC
MR
(GaAlAs)
Unit
Forward Voltage (Typ.)
(IF=20mA)
VF
1.85
V
Forward Voltage (Max.)
(IF=20mA)
VF
2.5
V
Reverse Current (Max.)
(VR=5V)
IR
10
uA
Wavelength Of Peak Emission
(Typ.)
(IF=20mA)
λ P
660
nm
Wavelength Of Dominant
Emission (Typ.)
(IF=20mA)
λ D
640
nm
Spectral Line Full Width At
Half-Maximum (Typ.)
(IF=20mA)
Δλ
20
nm
Capacitance (Typ.)
(VF=0V, f=1MHz)
C
45
pF
Operating Characteristics
(TA=25°C)
Absolute Maximum Ratings
(TA=25°C)
MR
(GaAlAs)
Unit
Reverse Voltage
VR
5
V
Forward Current
IF
30
mA
Forward Current (Peak)
1/10 Duty Cycle
0.1ms Pulse Width
iFS
155
mA
Power Dissipation
PT
75
mW
Operating Temperature
TA
-40 ~ +85
Storage Temperature
Tstg
-40 ~ +85
Lead Solder Temperature
[2mm Below Package Base]
260°C For 3 Seconds
°C
Lead Solder Temperature
[5mm Below Package Base]
260°C For 5 Seconds
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