AUK SR5312-H

Semiconductor
SR5312-H /SR5312-H(B)
High Brightness LED Lamp
Features
• Colorless transparency lens type
• φ5mm(T-13/4) all plastic mold type
• High luminosity
Application
• Message panels
• Backlighting
• Indicator lamp
Outline Dimensions
STRAIGHT TYPE
unit :
mm
STOPPER TYPE
PIN Connections
1.Anode
2.Cathode
KLR-9012-001
1
SR5312-H / SR5312-H(B)
Absolute maximum ratings
Characteristic
Symbol
Ratings
Unit
Power Dissipation
PD
70
mW
Forward Current
IF
30
mA
IFP
50
mA
Reverse Voltage
VR
4
V
Operating Temperature
Topr
-20∼85
℃
Storage Temperature
Tstg
-30∼100
℃
1
* Peak Forward Current
2
260℃ for 5 seconds
* Soldering Temperature
Tsol
*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
Electrical Characteristics
Characteristic
Symbol
Test Condition
Forward Voltage
VF
IF= 20mA
-
1.8
2.3
V
Luminous Intensity
IV
IF= 20mA
-
500
-
mcd
λP
Δλ
IR
IF= 20mA
-
660
-
nm
IF= 20mA
-
20
-
nm
VR=4V
-
-
10
uA
IF= 20mA
-
±8
-
deg
Peak Wavelength
Spectrum Bandwidth
Reverse Current
3
* Half Angle
θ1/2
Min. Typ. Max.
Unit
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLR-9012-001
2
SR5312-H / SR5312-H(B)
Characteristic Diagrams
Fig. 2 IV - IF
Luminous Intensity Iv [mcd]
Forward Current IF [mA]
Fig. 1 IF - VF
Forward Voltage VF [V]
Forward
Current IF [mA]
Fig.4 Spectrum Distribution
Forward
Relative Intensity [%]
Current IF [mA]
Fig. 3 IF – Ta
Ambient Temperature Ta [℃]
Wavelength λ [nm]
Fig. 5 Radiation Diagram
100
50
0
50
100
Relative Luminous Intensity [%]
KLR-9012-001
3