HIGH FLUX UV LED ILLUMINATORS
OTLH-0480-UV
™
PRODUCT DESCRIPTION
The OTLH-0480-UV is a high flux LED based illuminator with ultra-violet (365nm) emission. The LED’s
are mounted on a BeO substrate that is attached to a TO-66 power package to ensure high reliability
through efficient heat transfer.
ILLUMINATOR PART NUMBER GUIDE
PART NUMBER
COLOR
PEAK WAVELENGTH
(TYP
λ
P
, nm)
OTLH-0480-UV
UV
365
(I
F
= 200 mA)
TYPICAL INITIAL RADIANT STATIC FLUX
( TYP
Φ
V
, mW, T
J
= 25° C )
244
(I
F
= 300 mA)
ABSOLUTE MAXIMUM RATINGS (T
J
= 25°C)
Power Dissipation
Static Forward Current
Reverse Leakage (Vr = 20 Volts)
Lead Soldering Temperature
6.0 W
300 mA
I
R
≤
100 uA
≤
240
°C
for
≤
10 seconds
OPTO TECHNOLOGY, INC.
160 E. Marquardt Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
DATA SHEET
OTLH-0480-UV-13 Rev. A
Date: 05/25/06 Page 1 of 5
HIGH FLUX UV LED ILLUMINATORS
OTLH-0480-UV
INITIAL ELECTRO-OPTICAL CHARACTERISTICS at T
J
= 25°C, I
F
= 200 mA*
Parameter
Forward Voltage
Peak Wavelength
*Radiant Flux (I
F
= 200mA)
Radiant Flux (I
F
= 300mA)
Full Width Half Maximum
Viewing Angle ( ±
θ1/2
)
Total Beam Width
Symbol
V
F
λ
Ρ
Φ½
Φ½
Δλ
Min
-
360
-
-
-
-
-
Typ
17.8
365
140
244
14.5
±54
±78
Max
20
370
-
-
-
-
-
Units
V
nm
mW
mW
nm
Degrees
Degrees
*Unless
noted, 200mA is a standardized current value corresponding to 20mA/die, an industry standard. The maximum drive current for
this part is 300mA or 30mA/die.
Average Radiation Pattern
100
90
80
70
60
50
40
30
20
10
0
Relative Power Output (%)
-90
-60
-30
0
30
60
90
Beam Angle ( Degrees)
THERMAL PARAMETERS
Operating Temperature
Maximum Junction Temperature
Typical Junction to Case Thermal
Resistance with infinite heat sink, R
THJC
Typical Junctionto Still Air Thermal
Resistance, R
THJA
-40
°C
to +100
°C
100
°C
6.0
°C/W
60°C/W
OPTO TECHNOLOGY, INC.
160 E. Marquardt Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
DATA SHEET
OTLH-0480-UV-13 Rev. A
Date: 05/25/06 Page 2 of 5
HIGH FLUX UV LED ILLUMINATORS
OTLH-0480-UV
Thermal Derating
6.0
5.0
Power (watts)
4.0
3.0
2.0
1.0
0.0
0.0
20.0
40.0
60.0
80.0
100.0
Case Temperature (deg. C)
Inf Heat Sink
No Heat Sink
Packaging
OTLH-0480-UV shall be packed in anti-static foam by inserting header leads in the foam, covered with
1/4” thick foam, and then placed into a static shield bag. Static and Eye Safety labels shall be attached
to the static shield bag
Eye Safety Issues
Currently, the LED industry has no universally agreed upon standard to cover eye safety issues associated with the
use of LED products. The closest is CEI/IEC 60825-1, used in Europe, which was originally developed for lasers. It
was later amended to include LED’s, but some in the industry have reservations as to the applicability of this
standard to LED’s. Under this standard, the OTLH-0480-UV (365nm) is a class 3B LED product and carries the
warning:
LED RADIATION
AVOID EXPOSURE TO BEAM
CLASS 3B LED PRODUCT
Handling and Other Precautions
These parts are high power devices and as such are intended to be used with a heat sink. Devices operated
without proper heat sink conditions, or proper current limiting will reach hazardous temperatures very quickly. Do
not operate devices under these conditions under any circumstances.
These parts contain a beryllia ceramic substrate. Beryllia ceramic in solid form and as contained in finished
products presents no special health risks.
Warning:
Overexposure to beryllia by inhalation may cause chronic
beryllia disease, a chronic lung disease, and cancer. Processing or recycling using (for example) grinding, melting,
welding, or sawing, of this device or as contained in a final assembly may produce airborne dust, fumes, or mists
and therefore the use of exhaust ventilation or other controls should be used to prevent exposure to workers.
Electro-Static-Discharge
Any semiconductor circuit can be damaged by ESD. OPTO TECHNOLOGY INC. recommends that all LED circuits
be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause
damage to the component. ESD damage can range from subtle performance degradation to complete device
failure.
OPTO TECHNOLOGY, INC.
160 E. Marquardt Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
DATA SHEET
OTLH-0480-UV-13 Rev. A
Date: 05/25/06 Page 3 of 5
HIGH FLUX UV LED ILLUMINATORS
OTLH-0480-UV
Silicone Overcoat
The OTLH-0480-UV illuminator has a silicone overcoat, which is soft and flexible (40 durometer, Shore A) and
should not be immersed or cleaned with water, alcohol, or other chemical solvents or agents. The overcoat
material should not be removed, scraped, touched, pressed, or pulled to avoid stress damage and possible
breakage of delicate wire bonds.
Surface dust can be carefully removed with a soft brush, or canned air such as those used for cleaning
photographic lenses.
The silicone overcoat material has a flammability classification of 94 V-1 and a temperature rating of 130° C.
Mechanical Stress
This component is not suitable for SMT / solder reflow operations. Refrain from twisting leads or unconstrained
crimp or lead cut forces, which could break the glass seals of the leads and break internal wire bonds.
Life Support
OPTO TECHNOLOGY PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF
OPTO TECHNOLOGY INC.
As used herein:
a.
Life support devices or systems are devices or systems which (1) are intended for surgical
implant into the body, or (2) support or sustain life and whose failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the
user.
b.
A critical component is any component of a life support device or system whose failure to perform
can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
The information provided herein is believed to be reliable, however OPTO TECHNOLOGY INC. assumes no
responsibility for inaccuracies or omissions.
OPTO TECHNOLOGY INC. reserves the right to make changes at any time without notice to any products to
improve reliability, function or design or to circuitry or specifications. OPTO TECHNOLOGY INC. does not assume
any liability arising out of the application or use of any product or circuit described herein, neither does it convey
any license under its patent rights, nor the rights of others.
Warranty
Seller warrants the product as a production item (“Item”), but not related services or prototypes of any
such Items, to be free from defects in material and workmanship and to be in conformance with the
written specification, if any, and referenced in an order accepted by Seller. If any defect in material or
workmanship or failure to conform to such specification (“Defect”) is suspected in any such items, the
Buyer, after obtaining a Returned Material Authorization number from Seller, shall ship suspected
defective samples of the Items to the Seller, following the Seller’s instructions regarding the return. No
product will be accepted for repair, replacement, credit or refund without the written authorization of and
in accordance with Seller’s instructions. Seller shall analyze the failures, making use, when appropriate,
of technical information provided by the Buyer relating to the circumstances surrounding the failures.
Seller will verify whether any Defect appears in the Items. If Seller determines that the returned products
are not defective, Buyer shall pay Seller all costs of handling, inspection, repairs and transportation at
Seller’s then prevailing rates. Seller shall, at Seller’s option either credit or refund without charge at
Seller’s manufacturing repair facility the purchase price, repair or replace the defective product with the
same or equivalent product provided: (i) Buyer notifies Seller in writing of the claimed Defect within thirty
(30) days after Buyer knows or reasonable should know of the claimed Defect, (ii) the Defect Appears
within twelve (12) months from the date of shipment of the product. In the event of a replacement, Seller
shall ship the replacing Items FOB point of origin, freight prepaid to Buyer’s destination. Any replaced
Item shall become Seller’s property. The method of disposition of any replaced Items will be as mutually
agreed by both parties in writing. In no event shall Seller be responsible for deinstallation or reinstallation
of any Item or for the expenses thereof. Repairs and replacements covered by the above warranty are
warranted to be free from defects as set forth above. Inspection and acceptance of Items by Buyer
and/or payment therefor shall not relieve Seller of responsibilities hereunder. The above warranty does
not apply to, and the Seller makes no warranties with respect to products that: are software programs,
experimental products or prototypes, all of which are provided “AS IS” or to Items which have been
OPTO TECHNOLOGY, INC.
160 E. Marquardt Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
DATA SHEET
OTLH-0480-UV-13 Rev. A
Date: 05/25/06 Page 4 of 5
HIGH FLUX UV LED ILLUMINATORS
OTLH-0480-UV
subjected to misuse, neglect, accident or abuse or operating environmental conditions that deviate from
the parameters established in applicable specifications; or have been improperly installed, stored,
maintained, repaired or altered by anyone other than Seller; or have, had their serial numbers or month
and year manufacture or shipment removed, defected or altered. This warranty does not extend to any
system into which a product is incorporated. No other warranties of merchantability or fitness for a
particular purpose is given with respect to such service or any other service provided by Seller under this
Agreement. This warranty applies only to Buyer and may not be assigned or extended by Buyer to any of
its customers or other users of the Items. Seller will not accept any returns from Buyer’s customers or
users of Buyer’s products.
Except as stated in the section entitled warranty, seller, its subsidiaries and affiliates, subcontractors and
suppliers make no warranties, express or implied, and specifically disclaim any warranty of
merchantability or fitness for particular purpose. Buyer’s sole and exclusive remedy shall be seller’s
obligation to repair or replace or credit or refund as set forth above.
OPTO TECHNOLOGY, INC.
160 E. Marquardt Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
DATA SHEET
OTLH-0480-UV-13 Rev. A
Date: 05/25/06 Page 5 of 5
