SY3517 查看數據表（PDF） - AUK -> KODENSHI CORP
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SY3517 Datasheet PDF : 3 Pages
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SY3517 / SY3517(B)
Absolute maximum ratings
Characteristic
Symbol
Ratings
Power Dissipation
PD
85
Forward Current
IF
30
*1Peak Forward Current
IFP
50
Reverse Voltage
VR
4
Operating Temperature
Topr
-25∼85
Storage Temperature
Tstg
-30∼100
*2Soldering Temperature
Tsol
260℃ for 5 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
Unit
mW
mA
mA
V
℃
℃
Electrical Characteristics
Characteristic
Symbol
Test Condition
Min. Typ. Max.
Forward Voltage
VF
IF= 20mA
-
2.0 2.7
Luminous Intensity
IV
IF= 20mA
17
43
68
Peak Wavelength
λP
IF= 20mA
-
585
-
Spectrum Bandwidth
Δλ
IF= 20mA
-
30
-
Reverse Current
IR
VR=4V
-
-
10
*3Half angle
θ1/2
IF= 20mA
-
±25
-
*3. Luminous Intensity Maximum tolerance for each Grade Classification limit is ±18%
*3. Luminous Intensity classification
H
I
J
Unit
V
mcd
nm
nm
uA
deg
17~27 27~43 43~68
*4. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLY-9002-001
2
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