OSA Opto Light GmbH
Köpenicker Str. 325 / Haus 201
12555 Berlin - Germany
Tel. +49 (0)30 65 76 26 83
Fax: +49 (0)30 65 76 26 81
E-Mail: contact@osa-opto.com
preliminary
Series 440 - Ceramics
High Power UV - LED
Features
-
-
-
-
-
size 3.8(L) x 3.8(W) x 0.9(H) mm
circuit substrate: AlN Ceramics
devices are ROHS conform
lead free solderable. soldering pads: silver plated
taped in 16 mm blister tape. cathode to transporting
perforation
- all devices sorted into luminous intensity classes
- taping: face-up (T)
- high radiation intensity types
Absolute Maximum Ratings
I
F, max
[mA]
350
I
F,P
[mA] tp
≤
100
µs τ=1:
10
800
V
R
[V]
1
allowable
I
R, max
[mA]
20
Thermal resistance
R
thJA
[K / W]
10
T
Op
[°C]
-40...85
T
St
°[C]
-40...100
400
350
300
250
200
150
100
50
0
-40
-20
0
20
40
60
80
100
Maximal
forward
current (DC)
characteristic
IF [mA]
T
op
[°
C]
electrostatic discharge classification (MIL-STD-883E)
class 1
Electro-Optical Characteristics
Type
OCU-440 UE365
OCU-440 UE380
OCU-440 UE390
OCU-440 UE400
Marking
at
cathode
cathode
cathode
cathode
measured
at I
F
[mA]
350
350
350
350
VF[V]
typ
max
3.6
4.5
3.6
4.5
4.5
3.6
3.6
4.5
λ
p
[nm]
min
max
365
370
380
385
390
395
405
400
I
e
[mW/sr]
min
max
15
32
32
55
45
95
70
110
Φ
e
[mW]
min
max
40
90
90
160
130
260
190
310
Wavelength between 365 and 420 nm upon request possible
© 2009
OSA Opto Light GmbH Tel. +49-(0)30-65 76 26 83 Fax +49-(0)30-65 76 26 81 contact@osa-opto.com
preliminary edition 03/09
90
1,0
120
60
150
0,5
30
view angle
0,0
180
0
100
IF (mA)
U
F
– I
F
characteristic
10
2,6
2,7
2,8
2,9
3,0
3,1
3,2
3,3
3,4
3,5
3,6
3,7
3,8
UF (V)
2
Iv rel (at 200 mA )
1
I
F
– I
v, rel
characteristic
0
50
100
150
200
250
300
350
400
450
IF (mA)
© 2009
OSA Opto Light GmbH Tel. +49-(0)30-65 76 26 83 Fax +49-(0)30-65 76 26 81 contact@osa-opto.com
preliminary edition 03/09
Outline Drawing
Recommended Soldering Patterns
Soldering Conditions
300
250
10-20 s
Temperature (°C)
230°C
200
150
Max. 40 s
100
IR reflow
soldering
profile
50
0
50
100
150
200
250
300
Time (sec)
IR reflow
soldering
profile for lead
free soldering
Manual soldering:
max power of iron 25W/ 3s/ 300°
C
© 2009
OSA Opto Light GmbH Tel. +49-(0)30-65 76 26 83 Fax +49-(0)30-65 76 26 81 contact@osa-opto.com
preliminary edition 03/09
Ordering Code For Parts
Series
Color
Encapsulation
Packaging
OCU-440
-
???????
-
X
-
T
T - taped
X - uncolored clear
Type definition, e.g. OCU-440 UE365-X -T
LED Intensity Groups [ mW/sr ]
(general information – not this device specific)
N:
P:
Q:
R:
S:
T:
U:
V:
W:
X:
Y:
Z:
28
45
71
112
180
280
450
710
1120
1800
2800
4500
-
-
-
-
-
-
-
-
-
-
-
-
45
71
112
180
280
450
710
1120
1800
2800
4500
7100
Measured according to CIE 127. All SMD-LEDs are 100% measured and selected on full automated
equipment with an accuracy of ± 11 %.
Warnings and Handling Instructions
•
•
•
UV LEDs emit intense but mainly invisible ultraviolet radiation when in
operation, which may be harmful to eyes, even for brief periods.
* DO NOT LOOK DIRECTLY INTO THE UV LED DURING OPERATION *
* BE SURE THAT YOU AND ALL PERSONS IN THE VICINITY WEAR SAFETY
GOGGLES THAT PROVIDE SUITABLE UV PROTECTION WHEN A UV LED IS
OPERATING *
* KEEP CHILDREN AWAY FROM THE OPERATING VICINITY *
* KEEP UV LEDs OUT OF THE REACH OF CHILDREN *
If you incorporate a UV LED into a product, be sure to provide appropriate
cautionary labels and instructions.
Please follow all standard procedures for storing, handling, cleaning,
mounting, soldering, disposal, or otherwise handling LED dies or packaged
LEDs, including static electricity protection.
The user has the responsibility to inform, train and instruct customers and
coworkers
UV- LED are ESD sensitive (Class1). The handling and usage have to consider
this device property
•
•
•
•
•
•
© 2009
OSA Opto Light GmbH Tel. +49-(0)30-65 76 26 83 Fax +49-(0)30-65 76 26 81 contact@osa-opto.com
preliminary edition 03/09
Tape And Reel Packing
D
180 mm
330 mm
Parts/reel
500
2000
Packing
:
The reel is sealed in special plastic bag with integrate ESD protection
( MIL - STD 81705 ) including a silica dry-pack
Label
Order No.
Type
Intensity group
Charge No.
Quantity
XXXXXXXXX
OCU-440 ?????-??-T
ZZ
Color class
: CC
Customer order No.
Color class - optional
11 Week – 22 year – A internal identification
1122-AAAAAA
9999
Attention please:
The information describes the type of component and shall not considered as assured characteristics. Terms of
delivery and rights to change reserved. Due to technical requirements components may contain dangerous
substances. The data sheet may changed without prior information; the valid issue will be on our webpage in
internet.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. OSA opto light does not have the responsibility for the reliability
and the degradation behaviour of products made with OSA opto light diodes because they depend not
only on the diode but also on the conditions of manufacture or design of the final products.
Packaging: Please use the recycling operators known to you.
Components used in life support devices or systems and safety systems must be expressly authorized for such
purpose!
© 2009
OSA Opto Light GmbH Tel. +49-(0)30-65 76 26 83 Fax +49-(0)30-65 76 26 81 contact@osa-opto.com
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