3803X / 3863X Series o
/ 3mm Round Shape Type
■ SUPER BRIGHT LED
90° 90°
60° 60°
30° 30°
0°
0.5
■ Absolute Maxim um Ratings
Power Dissipation
Forward Current
Peak Forward Current
Reverse Voltage
Operating Temp.
Storage Temp.
Derating *
Pd
I
F
I
FM
V
R
Topr
Tstg
∆I
F
Unit
mW
mA
mA
V
°C
°C
mA/°C
Blue
DB
100
25
60
5
-40~+85
-40~+100
0.33
Blue Green
DC
100
25
60
5
-40~+85
-40~+100
0.33
Green
DG
100
25
60
5
-40~+85
-40~+100
0.33
Yellow
FY
125
50
200
5
-40~+85
-40~+100
0.67
Orange
FA
125
50
200
5
-40~+85
-40~+100
0.67
Red
FR
125
50
200
5
-40~+85
-40~+100
0.67
*The current derating for operation applies when temperature is above 25°C.
• IFM Condition : tw ≤
_
1ms, Duty ≤
_
1/20
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I
V
λ p∆λ V
F
I
R
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NIMPYTI
F
PY
λ d
TYP T PYTI
F
PYTXAMI
F
XAMV
R
Units mcd mcd mA nm nmnm mA V V mA µAV
DB3803X
DC3803X
DG3803X
FY3863X
FA3863X
FR3863X
InGaN/SiC Blue Water Clear 250 500 20 470 467 26 20 3.5 4.0 20 100 5
InGaN/SiC Blue Green Water Clear 600 1,200 20 505 502 30 20 3.5 4.0 20 100 5
InGaN/SiC Green Water Clear Clear 600 1,200 20 525 522 30 20 3.5 4.0 20 100 5
AlGaInP Yellow
Pastel Yellow
360 720 20 590 592 15 20 1.9 2.4 20 100 5
AlGaInP Orange
Pastel Orange
400 800 20 605 609 15 20 1.9 2.4 20 100 5
AlGaInP Red Pastel Red 320 640 20 626 635 15 20 1.9 2.4 20 100 5
■ Electro-Optical Characteristics
■ Package Dimensions ■ Spatial Distrib ution
Ta = 25°C
Ta = 25°C
Unit : mm
φ4.2±0.1
φ3.1±0.1
（2.5）
4±0.2
0.5MAX. （1.7）
30MIN.
28MIN.
0.6MAX.
□0.4±0.1
DB 3803X
■ SUPER BRIGHT LED
■Forward Voltage vs. Forward Current ■Forward Current vs. Relative Intensity ■
Ambient Temperature vs. Relative Intensity
■
Pulse Duration vs.Maximum Tolerable Peak Current
■
Duty Cycle vs. Maximum Forward Current
■
Power Dissipation vs. Ambient Temperature
■
Ambient Temperature vs. Maximum Forward Current
■
Forward Voltage vs. Ambient Temperature
■Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Forward Current IF (mA)
Relative Intensity
Ambient Temperature Ta(˚C)
Relative Intensity
Pulse Duration
Ratio of Maximum Tolerable Peak Current
Duty Cycle(%)
Maximum Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Power Dissipation(mW)
Ambient Temperature Ta(˚C)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Forward Voltage VF (V)
Wave Length λ(nm)
Relative Intensity
IPEAK MAX.
IDC MAX.
1.5 2.0 2.5 3.0 3.5 4.0 4.5
100
10
1
0.1
0.01
Ta=25˚C
0 10203040506070
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Ta=25˚C
-40-20 0 20 40 60 80 100
10.0
1.0
0.1
I
F
=20mA
1
100
10
5
2
50
20
2 5 10 20 50 100200
Ta=25˚C
-40-20 0 20 40 60 80 100
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
100
60
50
40
30
20
10
0
Duty=5%
10%
20%
50%
DC
f
≥
_
50Hz
tw
≤
_
1ms
-40 -20 0 20 40 60 80 100
4
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
I
F
=20mA
I
F
=10mA
I
F
=1mA
400 450 500 550 600
1.0
0.8
0.6
0.4
0.2
0
Ta=25˚C
I
F
=20mA
1
10
2
5
1101102103104105
Ta=25˚C
10KHz
1KHz
100Hz
50Hz
DC 3803X
■ SUPER BRIGHT LED
■Forward Voltage vs. Forward Current ■Forward Current vs. Relative Intensity ■
Ambient Temperature vs. Relative Intensity
■
Pulse Duration vs.Maximum Tolerable Peak Current
■
Duty Cycle vs. Maximum Forward Current
■
Power Dissipation vs. Ambient Temperature
■
Ambient Temperature vs. Maximum Forward Current
■
Forward Voltage vs. Ambient Temperature
■Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Forward Current IF (mA)
Relative Intensity
Ambient Temperature Ta(˚C)
Relative Intensity
Pulse Duration
Ratio of Maximum Tolerable Peak Current
Duty Cycle(%)
Maximum Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Power Dissipation(mW)
Ambient Temperature Ta(˚C)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Forward Voltage VF (V)
Wave Length λ(nm)
Relative Intensity
IPEAK MAX.
IDC MAX.
1.5 2.0 2.5 3.0 3.5 4.0 4.5
100
10
1
0.1
0.01
Ta=25˚C
0 10203040506070
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Ta=25˚C
-40-20 0 20 40 60 80 100
10.0
1.0
0.1
I
F
=20mA
1
100
10
5
2
50
20
2 5 10 20 50 100200
Ta=25˚C
-40-20 0 20 40 60 80 100
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
100
60
50
40
30
20
10
0
Duty=5%
10%
20%
50%
DC
f
≥
_
50Hz
tw
≤
_
1ms
-40 -20 0 20 40 60 80 100
4
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
I
F
=20mA
I
F
=10mA
I
F
=1mA
1.0
0.8
0.6
0.4
0.2
0400 450 500 550 600
Ta=25˚C
I
F
=20mA
1
10
2
5
1101102103104105
Ta=25˚C
10KHz
1KHz
100Hz
50Hz
DG 3803X
■ SUPER BRIGHT LED
■Forward Voltage vs. Forward Current ■Forward Current vs. Relative Intensity ■
Ambient Temperature vs. Relative Intensity
■
Pulse Duration vs.Maximum Tolerable Peak Current
■
Duty Cycle vs. Maximum Forward Current
■
Power Dissipation vs. Ambient Temperature
■
Ambient Temperature vs. Maximum Forward Current
■
Forward Voltage vs. Ambient Temperature
■Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Forward Current IF (mA)
Relative Intensity
Ambient Temperature Ta(˚C)
Relative Intensity
Pulse Duration
Ratio of Maximum Tolerable Peak Current
Duty Cycle(%)
Maximum Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Power Dissipation(mW)
Ambient Temperature Ta(˚C)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Forward Voltage VF (V)
Wave Length λ(nm)
Relative Intensity
IPEAK MAX.
IDC MAX.
1.5 2.0 2.5 3.0 3.5 4.0 4.5
100
10
1
0.1
0.01
Ta=25˚C
0 10203040506070
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Ta=25˚C
-40-20 0 20 40 60 80 100
10.0
1.0
0.1
I
F
=20mA
1
100
10
5
2
50
20
2 5 10 20 50 100200
Ta=25˚C
-40-20 0 20 40 60 80 100
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
100
60
50
40
30
20
10
0
Duty=5%
10%
20%
50%
DC
f
≥
_
50Hz
tw
≤
_
1ms
-40 -20 0 20 40 60 80 100
4
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
I
F
=20mA
I
F
=10mA
I
F
=1mA
1.0
0.8
0.6
0.4
0.2
0400 450 500 550 600
Ta=25˚C
I
F
=20mA
1
10
2
5
1101102103104105
Ta=25˚C
10KHz
1KHz
100Hz
50Hz
FY 3863X
■ SUPER BRIGHT LED
■Forward Voltage vs. Forward Current ■Forward Current vs. Relative Intensity ■
Ambient Temperature vs. Relative Intensity
■
Pulse Duration vs.Maximum Tolerable Peak Current
■
Duty Cycle vs. Maximum Forward Current
■
Power Dissipation vs. Ambient Temperature
■
Ambient Temperature vs. Maximum Forward Current
■
Forward Voltage vs. Ambient Temperature
■Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Forward Current IF (mA)
Relative Intensity
Ambient Temperature Ta(˚C)
Relative Intensity
Pulse Duration
Ratio of Maximum Tolerable Peak Current
Duty Cycle(%)
Maximum Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Power Dissipation(mW)
Ambient Temperature Ta(˚C)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Forward Voltage VF (V)
Wave Length λ(nm)
Relative Intensity
IPEAK MAX.
IDC MAX.
1.0 1.5 2.0 2.5 3.0
1000
100
10
1
0.1
Ta=25˚C
0 102030405060
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=25˚C
-40-20 0 20 40 60 80 100
10.0
1.0
0.1
I
F
=20mA
1
1000
500
200
100
50
20
10
5
2
2 5 10 20 50 100200
Ta=25˚C
-40-20 0 20 40 60 80 100
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
250
200
150
100
50
0
Duty=5%
10%
20%
50%
DC
f
≥
_
50Hz
tw
≤
_
1ms
-40 -20 0 20 40 60 80 100
2.4
2.2
2.0
1.8
1.6
1.4
0
I
F
=20mA
I
F
=10mA
I
F
=1mA
1.0
0.8
0.6
0.4
0.2
0
540 560 580 600 620 640 660 680
Ta=25˚C
I
F
=20mA
1
10
2
5
1101102103104105
Ta=25˚C
10KHz
1KHz
100Hz
50Hz
FA 3863X
■ SUPER BRIGHT LED
■Forward Voltage vs. Forward Current ■Forward Current vs. Relative Intensity ■
Ambient Temperature vs. Relative Intensity
■
Pulse Duration vs.Maximum Tolerable Peak Current
■
Duty Cycle vs. Maximum Forward Current
■
Power Dissipation vs. Ambient Temperature
■
Ambient Temperature vs. Maximum Forward Current
■
Forward Voltage vs. Ambient Temperature
■Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Forward Current IF (mA)
Relative Intensity
Ambient Temperature Ta(˚C)
Relative Intensity
Pulse Duration
Ratio of Maximum Tolerable Peak Current
Duty Cycle(%)
Maximum Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Power Dissipation(mW)
Ambient Temperature Ta(˚C)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Forward Voltage VF (V)
Wave Length λ(nm)
Relative Intensity
IPEAK MAX.
IDC MAX.
1.0 1.5 2.0 2.5 3.0
1000
100
10
1
0.1
Ta=25˚C
0 102030405060
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=25˚C
-40-20 0 20 40 60 80 100
10.0
1.0
0.1
I
F
=20mA
1
1000
500
200
100
50
20
10
5
2
2 5 10 20 50 100200
Ta=25˚C
-40-20 0 20 40 60 80 100
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
250
200
150
100
50
0
Duty=5%
10%
20%
50%
DC
f
≥
_
50Hz
tw
≤
_
1ms
-40 -20 0 20 40 60 80 100
2.4
2.2
2.0
1.8
1.6
1.4
0
I
F
=20mA
I
F
=10mA
I
F
=1mA
1.0
0.8
0.6
0.4
0.2
0
540 560 580 600 620 640 660 680
Ta=25˚C
I
F
=20mA
1
10
2
5
1101102103104105
Ta=25˚C
10KHz
1KHz
100Hz
50Hz
FR 3863X
■ SUPER BRIGHT LED
■Forward Voltage vs. Forward Current ■Forward Current vs. Relative Intensity ■
Ambient Temperature vs. Relative Intensity
■
Pulse Duration vs.Maximum Tolerable Peak Current
■
Duty Cycle vs. Maximum Forward Current
■
Power Dissipation vs. Ambient Temperature
■
Ambient Temperature vs. Maximum Forward Current
■
Forward Voltage vs. Ambient Temperature
■Spectral Distribution
Forward Voltage VF (V)
Forward Current IF (mA)
Forward Current IF (mA)
Relative Intensity
Ambient Temperature Ta(˚C)
Relative Intensity
Pulse Duration
Ratio of Maximum Tolerable Peak Current
Duty Cycle(%)
Maximum Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Power Dissipation(mW)
Ambient Temperature Ta(˚C)
Forward Current IF (mA)
Ambient Temperature Ta(˚C)
Forward Voltage VF (V)
Wave Length λ(nm)
Relative Intensity
IPEAK MAX.
IDC MAX.
1.0 1.5 2.0 2.5 3.0
1000
100
10
1
0.1
Ta=25˚C
0 102030405060
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=25˚C
-40-20 0 20 40 60 80 100
10.0
1.0
0.1
I
F
=20mA
1
1000
500
200
100
50
20
10
5
2
2 5 10 20 50 100200
Ta=25˚C
-40-20 0 20 40 60 80 100
140
120
100
80
60
40
20
0
-40 -20 0 20 40 60 80 100
250
200
150
100
50
0
Duty=5%
10%
20%
50%
DC
f
≥
_
50Hz
tw
≤
_
1ms
-40 -20 0 20 40 60 80 100
2.4
2.2
2.0
1.8
1.6
1.4
0
I
F
=20mA
I
F
=10mA
I
F
=1mA
1.0
0.8
0.6
0.4
0.2
0
540 560 580 600 620 640 660 680
Ta=25˚C
I
F
=20mA
1
10
2
5
1101102103104105
Ta=25˚C
10KHz
1KHz
100Hz
50Hz
