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參數(shù)資料
| 型號： | SM3417-L(B) |
| 廠商： | AUK Corp |
| 英文描述： | LED Lamp |
| 中文描述： | LED燈 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大小： | 195K |
| 代理商： | SM3417-L(B) |
KSD-O2B014-001
2
SM3417-L / SM3417-L(B)
Absolute Maximum Ratings
(Ta=25
o
C)
Characteristic
Symbol
Power dissipation
P
D
Forward current
I
F
*
1
Peak forward current
I
FP
Reverse voltage
V
R
Operating temperature range
T
opr
Storage temperature range
T
stg
*
2
Soldering temperature
T
sol
*1.Duty ratio = 1/10, Pulse width = 0.1ms
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
Rating
70
30
50
4
-30
～
-40
～
260
℃
Unit
mW
mA
mA
V
℃
℃
85
100
for
10 seconds
Electrical / Optical Characteristics
(Ta=25
o
C)
Characteristic
Symbol
Test Condition
Min.
Typ. Max.
Unit
Forward voltage
*
3
Luminous intensity
V
F
I
F
= 20mA
2.0
-
2.4
V
I
V
λ
D
λ
I
R
θ
1/2
I
F
= 20mA
43
-
155
mcd
Dominant wavelength
I
F
= 20mA
565
568
571
nm
Spectrum bandwidth
I
F
= 20mA
-
30
-
nm
Reverse current
*
4
Half angle
V
R
=4V
-
-
10
uA
I
F
= 20mA
-
±
22
-
deg
*3. Luminous intensity maximum tolerance for each grade classification limit is
±
18%
(The test result of I
F
=20mA is only for reference)
*4.
θ
1/2
is the off-axis angle where the luminous intensity is
1/2
the peak intensity
●
V
F
/ I
V
/
λ
D
Grade Classification (Ta=25
℃
)
(Do not use to combine grade classification. It must be used separately grade classification)
Test Condition @ I
F
=20mA
Forward Voltage [V]
Luminous Intensity [mcd]
Dominant Wavelength [nm]
J : 43~68
1 : 2.0~2.2
a : 565~568
K : 68~100
2 : 2.2~2.4
L : 100~155
b : 568~571
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