HIGH FLUX LED ILLUMINATORS OTLXXXA-5-10-66-E
562 Chaddick Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
OPTO TECHNOLOGY, INC.
DATA SHEET REV. B (9/14/01) Page 1 of 4
PRODUCT DESCRIPTION
The OTLXXXA-5-10-66-E is a series of high flux LED based illuminators with blue (470nm), green
(530nm), amber (590nm), red (630nm), and white visible emission. The blue, green, and white illuminators
utilize InGaN LED’s and the amber and red utilize AlInGaP LED’s. 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. These illuminators are intended for use in high luminous, hard to access applications such as
Aerospace Lighting, Emergency & Signal Lighting, Hazardous Lighting, Electronic Signs, and General
Industrial Lighting and Illumination.
ILLUMINATOR PART NUMBER GUIDE
PART NUMBER COLOR DOMINANT WAVELENGTH
(TYP λ
λλ
λD, nm)
TYPICAL INITIAL STATIC LUMINOUS FLUX
( TYP Φ
ΦΦ
ΦV, lm, TJ = 25°
°°
° C )
OTL470A-5-10-66-E BLUE 470 9.5 (IF = 300 mA)
OTL530A-5-10-66-E GREEN 530 42 (IF = 300 mA)
OTL590A-5-10-66-E AMBER 590 53 (IF = 800 mA)
OTL630A-5-10-66-E RED 625 55 (IF = 800 mA)
OTLWHTA-5-10-66-E WHITE N/A 42 (IF = 300 mA)
ABSOLUTE MAXIMUM RATINGS (TJ = 25°
°°
°C)
Power Dissipation Red (Derate 330 mW/°C above 85°C): 8 W
Amber (Derate 300 mW/°C above 81°C): 9.0 W
Blue, Green, White (Derate 240 mW/°C above 76°C): 5 W
Static Forward Current Red, Amber: 800 mA
Blue, Green, White: 300 mA
Peak Forward Current
( Pulse Width ≤ 10 ms and Duty Cycle ≤
10%)
Red:
Amber:
4 A
2.5 A
Blue, Green, White: 2 A
Reverse Leakage (Vr = 20 Volts) IR ≤ 100 uA
Lead Soldering Temperature ≤ 240 °C for ≤ 10 seconds
HIGH FLUX LED ILLUMINATORS OTLXXXA-5-10-66-E
562 Chaddick Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
OPTO TECHNOLOGY, INC.
DATA SHEET REV. B (9/14/01) Page 2 of 4
INITIAL ELECTRO-OPTICAL CHARACTERISTICS at TJ = 25°
°°
°C, IF = 200 mA
TYPE
LUMINOUS FLUX
(Φ
ΦΦ
ΦV, lm)
RADIANT FLUX
(Factor,Pe, uW)
(Calculated)
FORWARD
VOLTAGE
(VF, V)
DOMINANT WAVELENGTH
[PEAK] WAVELENGTH
(λ
λλ
λD [λ
λλ
λP], nm, CIE x,y )
FULL WIDTH
HALF MAXIMUM
(∆
∆∆
∆λ
λλ
λ, nm)
MIN TYP Factor TYP TYP MAX MIN TYP MAX TYP
BLUE 7.0 51.5
lm/W
@
465nm
16.06 465 470/ [466]
x = 0.13
y = 0.07
475 35
GREEN 34.0 588
lm/W
@
530nm
16.6 520 530 / [525]
x = 0.19
y = 0.70
540 45
AMBER 18.4 516
lm/W
@
590nm
9.7 590 / [592]
x = 0.57
y = 0.42
20
RED 14.4 181
lm/W
@ 630
9.3 625 / [630]
x = 0.69
y = 0.31
20
WHITE 31.0 -------- -------- 16.06 x = 0.32
y = 0.33
N/A
THERMAL PARAMETERS
Operating Temperature -40 °C to +100 °C
Maximum Junction Temperature Red: 110 °C
Amber, Green, Blue White: 100 °C
Typical Junction to Still Air Thermal Resistance, RTHJA 65 °C/W
Typical Junction to Case Thermal Resistance, RTHJC Amber, Red: 3.3 °C/W
Blue, Green, White: 4.0 °C/W
OPTICAL PARAMETERS
Viewing Angle (± θ1/2 ) ± 54 degrees typical
Total Beam Width ± 78 degrees typical
ELECTRICAL PARAMETERS (Typical at TJ = 25°
°°
°C)
Parameter Conditions Red Amber Green Blue /
White
Capacitance, Junction Cj0 Vd = 0 volts 61 pF 74 pF 69 pF 68 pF
Capacitance, Case to Pin -- 8 pF 8 pF 8 pF 8 pF
Rise Time, Electrical Rsource = 66 ohm,
If = 200 mA
6.6 nSec 10.4 nSec 12 nSec 9.2 nSec
Fall Time, Electrical Rsource = 66 ohm,
If = 200 mA
20 nSec 9.6 nSec 13 nSec 9.4 nSec
HIGH FLUX LED ILLUMINATORS OTLXXXA-5-10-66-E
562 Chaddick Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
OPTO TECHNOLOGY, INC.
DATA SHEET REV. B (9/14/01) Page 3 of 4
Thermal Derating with Infinite Heat Sink
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
0.00 50.00 100.00
Case Temp
Power Watts
470/530/White
590
630
No Heat Sink
Power Output vs. Forward Current
0.0
10.0
20.0
30.0
40.0
50.0
60.0
0.00 0.20 0.40 0.60 0.80
Forward Current (A)
Luminous Flux (lm)
630
590
530
White
470
Current vs. Forw ard Voltage (Typical)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
8.5 10.5 12.5 14.5 16.5 18.5
Forward Voltage (V)
Current (A)
630
590
530
470/
White
Spectral Output
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
350 450 550 650 750
Wavelength (nm)
Normalized Intensity
630
590
530
White
470
Average Radiation Pattern
0
10
20
30
40
50
60
70
80
90
100
-90 -60 -30 0 30 60 90
Beam Angle ( Degrees)
Relative Power Output (%)
HIGH FLUX LED ILLUMINATORS OTLXXXA-5-10-66-E
562 Chaddick Drive, Wheeling, IL 60090
Phone: (847) 537-4277 FAX: (847) 537-4785
Website: www.optotech.com
OPTO TECHNOLOGY, INC.
DATA SHEET REV. B (9/14/01) Page 4 of 4
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 OTL470A-5-10-66-E (430nm) and OTL530A-5-10-66-E (530nm) are
class 2 LED products and carry the warning:
LED RADIATION
DO NOT STARE INTO BEAM (for 470nm and 530nm Sharks)
CLASS 2 LED PRODUCT
For the OTL590A-5-10-66-E (amber) and the OTL630A-5-10-66-E (red), the standard rates them as a class 1 LED
product and requires the explanatory label: CLASS 1 LED PRODUCT (for 590nm and 630nm Sharks)
Handling and Other Precautions
These parts are high power devices and as such are intended to be used with a heatsink. 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 beryllium by inhalation may cause chronic
beryllium disease, a chronic lung disease, and cancer. Therefore; 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.
Silicone Overcoat
The OTLXXXA-5-10-66-E series components have 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 be 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.
