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參數資料
| 型號： | SM3317-L(B) |
| 廠商： | AUK Corp |
| 英文描述： | LED Lamp |
| 中文描述： | LED燈 |
| 文件頁數： | 2/4頁 |
| 文件大?。?/td> | 188K |
| 代理商： | SM3317-L(B) |
KSD-O2B046-000
2
SM3317-L/ SM3317-L(B)
Absolute Maximum Ratings
(Ta=25
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 = 1/16, Pulse width = 0.1ms
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
℃
)
Rating
75
30
50
4
-25
～
85
-30
～
100
260
℃
for 10 seconds
Unit
mW
mA
mA
V
℃
℃
Electrical / Optical Characteristics
(Ta=25
Characteristic
Symbol
Test Condition
℃
)
Min
Typ
Max
2.5
Unit
Forward voltage
V
F
I
F
= 20mA
-
2.1
V
*
4
Luminous intensity
I
V
λ
D
λ
I
R
I
F
= 20mA
100
-
350
mcd
Dominant wavelength
I
F
= 20mA
561
566
570
nm
Spectrum bandwidth
I
F
= 20mA
-
30
-
nm
Reverse current
V
R
=4V
-
-
10
uA
*
3
Half angle
θ
1/2
I
F
= 20mA
-
±
22
-
deg
*4.
θ
1/2
is the off-axis angle where the luminous intensity is
1/2
the peak intensity
*3. Luminous intensity maximum tolerance for each grade classification limit is ±18%
●
I
V
/
λ
Grade Classification (Ta=25
℃
)
Test Condition @I
F
= 20mA
Luminous Intensity [mcd]
Dominant Wavelength [nm]
L : 100~155
a : 561~564
M : 155~230
b : 564~567
N : 230~350
c : 567~570
(Do not use to combine grade classification. It must be used separately grade classification)
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