LED Data Sheet - SEP191404A
Part Number
SEP191404A
● Package:3.5×2.8×1.2t Surface Mount LED ● Color:Orange ● Application : Automotive, Consumer Electronics,
Office Automation, Indicator ● Features : MSL-3, RoHS compliant,
Compatible with heat-resistance of lead-free solder.
● Absolute maximum ratings
Parameter
Symbol
Power dissipation
PD
Forward current
IF
Forward current reduction ratio
ΔIF
Pulse forward current
Reverse voltage Operating temperature Storage temperature Junction .
LED
LED Data Sheet - SEP191404A
Part Number
SEP191404A
● Package:3.5×2.8×1.2t Surface Mount LED ● Color:Orange ● Application : Automotive, Consumer Electronics,
Office Automation, Indicator ● Features : MSL-3, RoHS compliant,
Compatible with heat-resistance of lead-free solder.
● Absolute maximum ratings
Parameter
Symbol
Power dissipation
PD
Forward current
IF
Forward current reduction ratio
ΔIF
Pulse forward current
Reverse voltage Operating temperature Storage temperature Junction temperature
IFP
VR Topr Tstg Tjmax
Ratings 75 30
-1.0
70
5 -40~100 -40~100
100
Unit mW mA
mA/℃
mA
V ℃ ℃ ℃
Ta=25℃ Remark
Avobe 80℃ Frequency: f=1kHz Pulse width: tw≦100µs
● Electrical / Optical characteristics
Ta=25℃
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Forward voltage
VF
IF=20mA
2.0
2.5
V
Reverse current
IR
VR=5V
10
µA
Luminous intensity ※1
IV
IF=20mA
500
630
889
mcd
Dominant wavelength※2 λd
IF=20mA
588
591
594
nm
Peak wavelength
λp
IF=20mA
594
nm
Full Width at Half Maximum Δλ
IF=20mA
15
nm
Directivity
2θ1/2
IF=20mA
120
degree
Thermal resistance
θj-a
-
150
℃/W
※1 Luminous intensity rank (Tolerance:±20%)
Rank
Luminous intensity range (mcd)
C
500
~
667
D
667
~
889
※2 Dominant wavelength rank (Tolerance:±2nm)
Rank
Dominant Wavelengs range (nm)
Y
588
~
591
R
591
~
594
SANKEN ELECTRIC CO.,LTD.
LED Data Sheet - SEP191404A
● Characteristic data
IF[mA]
IFMax-Ta 50
40 80℃,30mA
30
20
10
0 -40 -20 0
100℃.