70
60
50
40
30
20
10
0
MPR, EMVR, MVR,
EMAY, MAY, EMPY, MPY
EMAA, MAA, EMPG,
MPG, EMBG, MBG
EBR, BR
n
Outline Dimensions
n
Spatial Distribution (x)
n
Operation Current Derating Chart
Unit: mm
SINGLE COLOR LED
f
3mm Round Shape
*Spatial distribution is viewed as a typical illustration and will vary by color
S
T
A
N
D
A
R
D
C
O
L
O
R
3378S Series
3378S Series
n
Absolute Maximum Ratings
* Ta=25C, I
FM
applies for the pulse width
1msec. and duty cycle
1/20
The current derating for operation applies when the temperature is above 25C
Power Dissipation
Forward Current
Peak Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Derating (DC)*
Symbol
Pd
I
F
I
FM
V
R
Topr
Tstg
D
I
F
mW
mA
mA
V
C
C
mA/C
Units
Item
EBR/BR
100
50
300
4
MPR
75
30
75
4
EMVR/MVR
75
30
75
4
EMAA/MAA
70
25
60
4
EMAY/MAY
85
30
75
4
EMPY/MPY
85
30
75
4
EMPG/MPG
70
25
60
4
EMBG/MBG
70
25
60
4
-30 to +85
-30 to +100
n
Electro-Optical Characteristics
45/30
3
30/20
30/20
30/20
45/30
30/20
15/10
30/15
1.5
20/10
20/10
20/10
30/15
20/10
10/5
20
10
20
20
20
20
20
20
660
700
630
605
580
570
560
555
647
635
624
606
590
572
567
558
30
100
30
30
30
30
30
30
20
10
20
20
20
20
20
20
1.7
2.1
2.0
2.2
2.2
2.1
2.1
2.1
2.0
2.8
2.8
2.8
2.8
2.8
2.8
2.8
20
10
20
20
20
20
20
20
100
20
20
20
20
20
20
20
4
4
4
4
4
4
4
4
GaAIAs
GaP
GaAsP
GaAsP
GaAsP
GaP
GaP
GaP
EBR/BR3378S
MPR3378S
EMVR/MVR3378S
EMAA/MAA3378S
EMAY/MAY3378S
EMPY/MPY3378S
EMPG/MPG3378S
EMBG/MBG3378S
mcd
mA
nm
mA
mA A
V
Deg.
V
25
(Ta=25C)
(Ta=25C)
Units
Wavelength
Spectral Line
Half Width
Forward
Voltage
V
F
TYP
MAX.
I
F
Reverse
Current
IR
MAX.
V
R
Viewing
Angle
(2
q
1/2)
MIN.
TYP.
I
F
Dl
TYP.
Peak
l
p
TYP.
Dominant
l
d
TYP.
I
F
Luminous
Intensity
IV
Lens
Color
Emitted
Color
Material
Part No.
Red
Orange
Yellow
Yellow Green
Green
Pure Green
20
*The viewing angle is an average and will vary by color
Diffused
Pastel
Red
Diffused Pastel
Orange
Diffused
Pastel
Yellow
Diffused
Pastel
Green
0.67
0.40
0.33
0.40
0.33
Red
Orange
Yellow
Green
Pure Green
Yellow Green
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