SRM3671 [AUK]
Dual Color LED Lamp; 双色LED灯
| 型号： | SRM3671 |
| 厂家： | 
AUK CORP |
| 描述： | Dual Color LED Lamp |
| 文件： | 总4页 (文件大小：186K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SRM3671 / SRM3671(B)
Semiconductor
Dual Color LED Lamp
Features
• Milky diffusion lens type
• φ3mm(T-1) all plastic mold type
• Radiation color (Red, Y-Green)
• Low power consumption
Outline Dimensions
unit : mm
STRAIGHT TYPE
STOPPER TYPE : (B)
2.90~3.30
2.90~3.30
4.80~5.20
4.80~5.20
1.80~2.20
1.80~2.20
0.70 Max.
25.00 Min. 1.20~1.80
25.00 Min.
2
2
3
2
3
1.00 Min.
1.00 Min.
1.00 Min.
1.00 Min.
2.54 Typ.
2.54 Typ.
1
3
PIN Connections
1.Y-Green
2.Common Cathode
3.Red
KSD-O2E001-000
1
SRM3671 / SRM3671(B)
Absolute Maximum Ratings
(Ta=25oC)
Rating
Unit
Characteristic
Symbol
Red
75
30
50
4
Y-Green
Power dissipation
PD
IF
75
30
50
4
mW
mA
mA
V
Forward current
*1Peak forward current
IFP
Reverse voltage
VR
Operating temperature range
Storage temperature range
Soldering temperature
Topr
Tstg
Tsol
-25∼85
℃
-30∼100
℃
260℃ for 10 seconds
*1.Duty ratio = 1/16, Pulse width = 0.1ms
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
Electrical / Optical Characteristics
(Ta=25oC)
Characteristic
Symbol
Test Condition
Min. Typ. Max. Unit
Red
Y-Green
-
-
-
-
-
-
-
-
2.0
2.1
25
2.5
2.5
Forward voltage
VF
IV
IF= 20mA
V
Red
Y-Green
Red
Y-Green
Red
-
-
-
-
-
-
Luminous intensity
Peak wavelength
IF= 20mA
IF= 20mA
IF= 20mA
mcd
nm
nm
25
660
570
35
λP
Spectrum bandwidth
∆
λ
Y-Green
30
Reverse current
Half angle
VR=4V
-
-
-
10
-
uA
IR
θ1/2
IF= 20mA
±30
deg
KSD-O2E001-000
2
SRM3671 / SRM3671(B)
Characteristic Diagrams
Fig. 2 IV - IF
Fig. 1 IF - VF
Forward Voltage VF [V]
Forward Current IF [mA]
Fig.4 Spectrum Distribution
Fig. 3 IF – Ta
20
Wavelength λ [nm]
Ambient Temperature Ta [℃]
Fig. 5 Radiation Diagram
Relative Luminous Intensity Iv [%]
KSD-O2E001-000
3
SRM3671 / SRM3671(B)
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-O2E001-000
4
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