IN-C39ATO / IN-C39BTO / IN-C39CTO UV Series
3939 UV LED
Features
•
•
•
•
•
3939 UV LED
Description
The IN-C39(X)TO UV series is a high-power(5W) UV
LED with
Good Thermal Dissipation and High
Optional Optical Quartz Lens
ROHS and REACH Compliant
MSL 4 qualified according to J-STD 020
ESD 8KV
Efficiency
. It is a SMD type LED which can be used
in various applications.
Applications
•
•
•
•
UV Curing
Medical applications
Counterfeit Detection
Purification
IN-C39ATO
30D
3.9*3.9*3.0mm
IN-C39BTO
60D
3.9*3.9*2.5mm
IN-C39CTO
120D
3.9*3.9*1.53mm
Recommended Solder Pattern
(Suggest Stencil t=0.12 mm)
Figure 1. IN-C39ATO / IN-C39BTO / IN-C39CTO Recommended Solder Pattern
Note:
* All dimensions are in millimeters.
* Tolerance is ±0.13mm unless other specified.
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IN-C39ATO / IN-C39BTO / IN-C39CTO UV Series
3939 UV LED
Package Dimensions
Figure 2. IN-C39ATO / IN-C39BTO / IN-C39CTO Package Dimension
Note:
All dimensions are in millimeters.
Tolerance is ±0.13mm unless other specified.
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IN-C39ATO / IN-C39BTO / IN-C39CTO UV Series
3939 UV LED
Absolute Maximum Rating at 25
o
C
Characteristics
DC Forward Current
1
Pulse Current (@1/10 duty)
2
Forward Voltage
Reverse Voltage
Power Dissipation
Leakage Current (5V)
Junction Temperature
3
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
Thermal Resistance Junction / Solder Point
Symbol
I
F
I
P
V
F
V
R
PD
Min.
---
---
Typical
1000
---
Max.
1200
1800
4.4
-5
6.6
Unit
mA
mA
V
V
W
3.0
---
---
---
---
---
---
---
---
I
R
T
j
T
opr
T
stg
T
sol
R
th
2θ
1/2
10
---
μA
℃
℃
℃
℃
℃/W
Deg
85
-
---
---
-40
-40
---
---
---
80
80
260
---
---
4.5
30/60/120
Viewing Angle
4
Notes:
1.
2.
3.
4.
When operating at other than ambient temperature, maximum allowable current depends on derating curves.
Pulse width = 0.01s & duty factor = 1/10.
When operating at maximum allowable current, Tj must be below 85
℃.
Viewing angle tolerance is ± 10°.
Electrical Characteristics
T
Product
IN-C39ATO UV Series
IN-C39BTO UV Series
IN-C39CTO UV Series
Notes:
A
= 25°
(Note 1)
C
V
F
(V)@1000mA
min
typ
---
max
4.4
Viewing Angle
2θ
1/2
30/60/120
I
R
(μA)@V
R
=5V
max
10
3.0
1. Performance guaranteed only under conditions listed in above tables.
ESD Precaution
ATTENTION: Electrostatic Discharge (ESD) protection
The symbol above denotes that ESD precaution is needed. ESD protection for GaP and AlGaAs based chips is necessary even
though they are relatively safe in the presence of low static-electric discharge. Parts built with AlInGaP, GaN, or/and InGaN based
chips are STATIC SENSITIVE devices. ESD precaution must be taken during design and assembly.
If manual work or processing is needed, please ensure the device is adequately protected from ESD during the process.
Please be advised that normal static precautions should be taken in the handling and assembly of this device to prevent damage or degradation which
may be induced by electrostatic discharge (ESD).
Inolux Corporation
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IN-C39ATO / IN-C39BTO / IN-C39CTO UV Series
3939 UV LED
Electronic-Optical Characteristics
Relative Spectral Power Distribution
S pectrum D istribution
100
Relative luminous intensity(%)
80
60
3 65n m
40
385 nm
395 nm 405 nm
41 5nm
20
0
325
3 50
375
400
4 25
450
4 75
W avelength (nm )
Forward Current vs. Forward Voltage (Ta=25
℃
)
Relative Radiant Flux vs. Forward Current (Ta=25
℃
)
Forward Current vs. Ambient Temperature
Radiant Power vs. Ambient Temperature
Notes:
Viewing angle(2θ1/2) ± 10°
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IN-C39ATO / IN-C39BTO / IN-C39CTO UV Series
3939 UV LED
Beam Angle (2θ1/2)
Ordering Information
Product
Emission Color
Viewing Angle
30°
Orderable Part Number
IN-C39ATOU2
IN-C39BTOU2
IN-C39CTOU2
IN-C39ATOU4
IN-C39BTOU4
IN-C39CTOU4
IN-C39ATOU5
IN-C39BTOU5
IN-C39CTOU5
U2:365~370nm
60°
120°
30°
IN-C39(X)TO
U4:380~390nm
60°
120°
30°
U5:390~400nm
60°
120°
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