KLA-0011-000 1
SA5511 / SA5511(B)
LED Lamp
Features
• Red Colored diffusion lens type
• φ5mm(T-13/4) all plastic mold type
• High reliability and low power consumption
Outline Dimensions unit : mm
PIN Connections
1.Anode
2.Cathode
STRAIGHT TYPE STOPPER TYPE
5.8±0.2
12
8.6±0.2
23.0 MIN
5.8±0.2
1 2
8.6±0.2
23.0 MIN
0.8±0.2 0.8±0.2
5.0±0.2 5.0±0.2
1.0MIN 1.0MIN
2.54NOM 2.54NOM
0.5 0.5
S
Se
em
mi
ic
co
on
nd
du
uc
ct
to
or
r
KLA-0011-000 2
SA5511 / SA5511
(
B
)
Absolute maximum ratings
Characteristic Symbol Ratings Unit
Power Dissipation PD 85 mW
Forward Current IF 30 mA
*1Peak Forward Current IFP 50 mA
Reverse Voltage VR 4 V
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
Electrical Characteristics
Characteristic Symbol Test Condition Min Typ Max Unit
Forward Voltage VF I
F= 20mA - 2.0 2.7 V
Luminous Intensity IV IF= 20mA - 80 - mcd
Peak Wavelength λP IF= 20mA - 630 - nm
Spectrum Bandwidth Δλ IF= 20mA - 35 - nm
Reverse Current IR VR=4V - - 10 uA
*3Half Angle θ1/2 IF= 20mA - ±20 - deg
*3. θ1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
KLA-0011-000 3
SA5511 / SA5511
(
B
)
Characteristic Diagrams
Fig. 1 IF - VF
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 Diagram
Relative Luminous Intensity Iv [%]
Ambient Temperature Ta [℃] Wavelength λ [nm]
Fig.4 Spectrum Distribution
Fig. 3 IF – Ta
