SA3317-FB 查看數據表（PDF） - AUK -> KODENSHI CORP
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SA3317-FB Datasheet PDF : 4 Pages
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SA3317-F / SA3317-F(B)
Absolute Maximum Ratings
Characteristic
Symbol
Rating
Power dissipation
PD
75
Forward current
IF
30
*1Peak forward current
IFP
50
Reverse voltage
VR
4
Operating temperature range
Topr
-25∼85
Storage temperature range
Tstg
-30∼100
*2Soldering temperature
Tsol
260℃ for 10 seconds
*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
(Ta=25oC)
Unit
mW
mA
mA
V
℃
℃
Electrical / Optical Characteristics
(Ta=25oC)
Characteristic
Symbol
Test Condition
Min Typ Max Unit
Forward voltage
VF
IF= 20mA
-
2.1
*4Luminous intensity
IV
IF= 20mA
780
-
Peak wavelength
Spectrum bandwidth
λP
IF= 20mA
-
630
∆λ
IF= 20mA
-
30
Reverse current
*3Half Angle
IR
θ1/2
VR=4V
IF= 20mA
-
-
-
±22
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
2.5
3960
-
-
10
-
V
mcd
nm
nm
uA
deg
*4. Luminous intensity maximum tolerance for each grade classification limit is ±18%
*4. Luminous Intensity Classification
Q
R
S
T
780~1170 1170~1760 1760~2640 2640~3960
KSD-O2B018-000
2
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