SY3518B [AUK]
LED Lamp; LED灯
| 型号： | SY3518B |
| 厂家： | 
AUK CORP |
| 描述： | LED Lamp |
| 文件： | 总4页 (文件大小：206K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SY3518 / SY3518(B)
Semiconductor
LED Lamp
Features
• Yellow colored diffusion lens type
• φ3mm(T-1) all plastic mold type
• Wide half angle of intensity(θ1/2=±55o )
Outline Dimensions
unit : mm
STRAIGHT TYPE
STOPPER TYPE : (B)
Ø2.74~3.14
Ø2.74~3.14
3.90~4.30
2.70~3.10
3.90~4.30
2.70~3.10
1.20 Min.
5.00~6.00
0.70 Max.
23.00 Min.
23.00 Min.
0.70 Max.
1.00 Min.
2.54 Typ.
1.00 Min.
2.54 Typ.
3.50~3.90
3.50~3.90
1
1
2
2
3.60~4.00
3.60~4.00
PIN Connections
1. Anode
2. Cathode
KSD-O2C014-000
1
SY3518 / SY3518(B)
Absolute Maximum Ratings
Characteristic
(Ta=25oC)
Symbol
PD
Rating
Unit
mW
mA
mA
V
Power dissipation
75
Forward current
*1Peak forward current
IF
30
IFP
50
Reverse voltage
VR
4
Operating temperature range
Storage temperature range
*2Soldering 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
IF= 20mA
IF= 20mA
IF= 20mA
IF= 20mA
VR=4V
Min. Typ. Max. Unit
Forward voltage
VF
-
6.6
-
2.1
2.5
27
-
V
*4Luminous intensity
Peak wavelength
Spectrum bandwidth
Reverse current
*3Half angle
IV
-
mcd
nm
nm
uA
585
30
-
λP
-
-
∆
λ
IR
-
10
-
θ1/2
IF= 20mA
-
±55
deg
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
*4. Luminous intensity maximum tolerance for each grade classification limit is ±18%
*4. Luminous Intensity Classification
F
G
H
6.6 ~ 10
10 ~ 17
17 ~ 27
KSD-O2C014-000
2
SY3518 / SY3518(B)
Characteristic Diagrams
Fig. 2 IV - IF
Fig. 1 IF - VF
Forward Voltage VF [V]
Forward Current IF [mA]
Fig. 3 IF – Ta
Fig.4 Spectrum Distribution
Wavelength λ [nm]
Ambient Temperature Ta [℃]
Fig. 5 Radiation Diagram
100
50
0
50
100
Relative Luminous Intensity Iv [%]
KSD-O2C014-000
3
SY3518 / SY3518(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-O2C014-000
4
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