AUK CORP.
SR3317-H / SR3317-H(B)
The contents of this data sheet are subject to change without advance notice for the purp ose 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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1. Features
◆ Colorless transp arency lens type
◆ φ3mm(T-1) all plastic mol d type
◆ High luminosity
2. Outline Dimensions
unit : mm
STRAIGHT TYPE STOPPER TYPE : (B)
PIN Connections
1. Anode
2. Cathode
AUK CORP.
SR3317-H / SR3317-H(B)
The contents of this data sheet are subject to change without advance notice for the purp ose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 01-FEB-11 AUK-LDM-001(A)
3. Absolute Maximum Ratings
(Ta=25oC)
Characteristic Symbol Rating Unit
Power dissipation PD 70 mW
Forward current IF 30 mA
*1Peak forward current IFP 50 mA
Reverse voltage VR 3 V
Operating temperature range Topr -25∼85 °C
Storage temperature range Tstg -30∼100 °C
*2Soldering temperature Tsol 260°C 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
4. Electrical / Optical Characteristics
(Ta=25
oC)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Forward voltage VF I
F= 20mA - 2.0 2.5 V
*4Luminous intensity IV IF= 20mA 43 - 155 mcd
Peak wavelength λP IF= 20mA - 660 - nm
Spectrum bandwidth ∆λ IF= 20mA - 20 - nm
Reverse current IR VR=4V - - 10 uA
*4Half angle θ1/2 IF= 20mA - ±22 - deg
*4. θ1/2 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%
*3. Luminous Intensity Classification
J K L
43 ~ 68 68 ~ 100 100 ~ 155
AUK CORP.
SR3317-H / SR3317-H(B)
The contents of this data sheet are subject to change without advance notice for the purp ose of improvement.
When using this product, would you please refer to the latest specifications.
Rev.O date: 01-FEB-11 AUK-LDM-001(A)
5. Characteristic Diagrams
Fig.4 Spectrum Distribution
750
20
40
60
80
100
0
550 600 650 700
500
Fig. 3 IF – Ta
50
40
30
20
10
0
-25 0 20 40 60 80 100
Fig. 1 IF - VF
1
2.22.0
10
5
30
50
1.81.6
0.5
1.41.2
0.3
3
2.4 2.6
Fig. 2 IV - IF
Forward Current IF [mA]
Relative Intensity [%]
Forward Voltage VF [V]
Forward Current IF [mA]
Forward Current IF [mA]
Luminous Intensity Iv [mcd]
Fig. 5 Radiation Dia gr am
100 50 500100
Relative Luminous Intensity [%]
Ambient Temperature Ta [℃] Wavelength λ [nm]
