SM3417-L 데이터 시트보기 (PDF) - Kodenshi Auk Co., LTD
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SM3417-L Datasheet PDF : 4 Pages
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SM3417-L / SM3417-L(B)
Absolute Maximum Ratings
Characteristic
Symbol
Rating
Power dissipation
PD
70
Forward current
IF
30
*1Peak forward current
IFP
50
Reverse voltage
VR
4
Operating temperature range
Topr
-30∼85
Storage temperature range
Tstg
-40∼100
*2Soldering temperature
Tsol
260℃ for 10 seconds
*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
(Ta=25oC)
Unit
mW
mA
mA
V
℃
℃
Electrical / Optical Characteristics
Characteristic
Symbol
Test Condition
(Ta=25oC)
Min. Typ. Max. Unit
Forward voltage
VF
IF= 20mA
2.0
-
2.4
*3Luminous intensity
IV
IF= 20mA
43
-
230
Dominant wavelength
λD
IF= 20mA
565 568 571
Spectrum bandwidth
∆λ
IF= 20mA
-
30
-
Reverse current
*4Half angle
IR
θ1/2
VR=4V
IF= 20mA
-
-
10
-
±22
-
*3. Luminous intensity maximum tolerance for each grade classification limit is ±18%
V
mcd
nm
nm
uA
deg
(The test result of IF=20mA is only for reference)
*4. Dominant wavelength is derived form the CIE1931 Chromaticity diagram
A tolerance of ±0.5nm for dominant wavelength
*5. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
● VF / IV / λD Grade Classification (Ta=25℃)
Forward Voltage [V]
Test Condition @ IF=20mA
Luminous Intensity [mcd]
Dominant Wavelength [nm]
1 : 2.0~2.2
J : 43~68
K : 68~100
a : 565~568
2 : 2.2~2.4
L : 100~155
M : 155~230
b : 568~571
(Do not use to combine grade classification. It must be used separately grade classification)
KSD-O2B014-003
2
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