SM3318-D 데이터 시트보기 (PDF) - Kodenshi Auk Co., LTD
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SM3318-D Datasheet PDF : 4 Pages
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AUK CORP.
SM3318-D / SM3318-D(B)
3. Absolute Maximum Ratings
(Ta=25℃)
Characteristic
Symbol
Rating
Unit
Power dissipation
PD
70
mW
Forward current
IF
*1Peak forward current
IFP
30
mA
50
mA
Reverse voltage
VR
4
V
Operating temperature range
Topr
-25∼85
℃
Storage temperature range
Tstg
-30∼100
℃
*2Soldering temperature
Tsol
*1.Duty ratio = 1/16, Pulse width = 0.1ms
260℃ for 10 seconds
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
4. Electrical / Optical Characteristics
(Ta=25℃)
Characteristic
Symbol Test Condition Min Typ Max Unit
Forward voltage
VF
IF= 20mA
1.9
-
2.3
V
*4Luminous intensity
IV
IF= 20mA
43
-
155 mcd
Dominant wavelength
λD
IF= 20mA
569 572 575 nm
Spectrum bandwidth
∆λ
IF= 20mA
-
30
-
nm
Reverse current
IR
VR=4V
-
-
10
uA
*3Half angle
θ1/2
IF= 20mA
-
±45
-
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%
The contents of this data sheet are subject to change without advance notice for the purpose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 01-FEB-11
AUK-LDM-001(A)
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