參數(shù)資料
型號(hào): SW3318-G(B)
廠商: AUK Corp
英文描述: High Brightness LED Lamp
中文描述: 高亮度LED燈
文件頁(yè)數(shù): 2/5頁(yè)
文件大小: 323K
代理商: SW3318-G(B)
KLW-3001-000
2
SW3318-G / SW3318-G(B)
Absolute maximum ratings
Characteristic
Symbol
Ratings
Unit
Power Dissipation
P
D
85
mW
Forward Current
I
F
20
mA
*
1
Peak Forward Current
I
FP
50
mA
Reverse Voltage
V
R
4
V
Operating Temperature
T
opr
-25
85
Storage Temperature
T
stg
-30
100
*
2
Soldering Temperature
*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
T
sol
260
for 5 seconds
Recommend document
-. LED is very sensitive to ESD.
Electrical Characteristics
Characteristic
Symbol
Test Condition
Min.
Typ. Max.
Unit
`` Forward Voltage
V
F
I
F
= 20mA
-
3.4
4.2
V
*
5
Luminous Intensity
I
V
I
F
= 20mA
-
500
-
mcd
X
0.21
-
0.29
-
*
3
Chromaticity Coordinates
Y
I
F
= 20mA
0.19
-
0.33
-
Reverse Current
I
R
V
R
=4V
-
-
40
uA
*
4
Half angle
*3. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent
the perceived color of the device.
*4.
θ
1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
*5. Luminous Intensity Maximum tolerance for each Grade Classification limit is
±
18%
*5. Luminous Intensity classification
θ
1/2
I
F
= 20mA
-
±
45
-
deg
O
P
350~520
520~780
230~350
N
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