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LED BASED MR-16
The Endura Bright LED based MR-16 is a new
revolutionary design integrating a high power LED
light source in a traditional MR-16 halogen
package. This innovative form factor incorporates a
high power LED light source, optical lens and
thermal heat sink shell. The 5 watt Endura Bright
version achieves output equivalent to a 20 watt
halogen light source with only 5 watts of electrical
power.
Basic version
The Endura Bright MR-16 basic version is
designed for the OEM track lighting fixture
manufacturer looking to re-design their existing
track light system. The MR-16 is mechanically a
direct drop in replacement for their existing fixtures
but the existing power supply needs to be replaced
with a constant current power supply. Advance
Transformer, a Phillips company, is already
manufacturing these LED drivers that will drop
right into many of the existing power supply
housings used in track lighting.
Opto Technology offers an Advance Lighting power
supply kit which has a 120V wall plug (6' foot cord)
and an MR-16 bi-pin receptacle to evaluate the
basic version Endura Bright MR-16 LED.
Features
- 50,000 hours life
- MR-16 form factor
- No UV or IR radiation
- Optimized thermal heat sink
- Full range of colors
- Cool beam
- Homogeneous Illumination
Typical applications
- Landscape Lighting
- Architectural Lighting
- Display Cases
Opto Technology Power Supply Kits
Advanced Lighting
Power Supply
LED Type
Constant Current
Output
LED120A0350C33F
1 watt LEDs
350 mA
Advanced Lighting
Power Supply
LED Type
Constant Current
Output
LED120A0700C24F 2 & 5 watt LEDs
700 mA
Kit number OTMI-0065
Kit number OTMI-0060
Endura Bright
S E R I E S
OT16-XXXX-XX-13 Data Sheet Rev. A Page 1 of 4
LED BASED MR-16
Opto Technology, Inc.
Opto Technology, Inc.
Reference Dimensions
Patent Pending
T
O Patent Pending
Notes:
[1] Short Life version rated at 500 hours
[2] The 2W LEDs can be operated at 3W
(1000mA) to achieve higher flux performance, but
the light output depreciation / loss will be
accelerated. Contact Opto Technology for further
details.
Min.
Typ.
Max.
White
2.79
3.42
3.99
350
500
350
>5
120
.
-40 to + 60
Red
2.31
2.95
3.51
385
550
350
>5
120
.
-40 to + 60
Amber
2.31
2.95
3.51
385
550
350
>5
120
.
-40 to + 60
Min.
Typ.
Max.
White
3.03
3.76
4.49
1000
1000
700
>5
135
.
-40 to + 60
Blue
3.03
3.76
4.49
1000
1000
700
>5
135
.
-40 to + 60
Royal Blue
3.03
3.76
4.49
1000
1000
700
>5
135
.
-40 to + 60
White
5.43
6.84
8.31
700
1000
700
> 5
135
.
--
Green
5.43
6.84
8.31
700
1000
700
> 5
135
.
--
Blue
5.43
6.84
8.31
700
1000
700
> 5
135
.
--
Royal Blue
5.43
6.84
8.31
700
1000
700
> 5
135
.
--
Watt
Color
White
Blue
Royal Blue
1 Watt
2 Watt
3.95
.
-40 to 50
3.95
.
-40 to 50
3.95
.
-40 to 50
Operating
Temperature
Range ( C)
5 Watt
Typical
Forward
Voltage
Operating
Temperature
Range ( C)
2 Watt
Operating
Temperature
Range ( C)
Watt
Color
Forward Voltage V
(V)
Peak DC
Forward
Current
(mA)
Peak Pulsed
Forward
Current
(mA)
Average
Forward
Current
(mA)
Reverse
Voltage (V)
( C)
Peak Pulsed
Forward
Current
(mA)
Average
Forward
Current
(mA)
Reverse
Voltage (V)
( C)
Watt
Color
Forward Voltage V
(V)
Peak DC
Forward
Current
(mA)
Electrical / Enviornmental Characteristics
Electrical Characteristics at 350 mA, Ambient Operating Temperature, T = 25 C
Electrical Characteristics at 700 mA, Ambient Operating Temperature, T = 25 C
J
O
J
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[2]
[2]
[2]
[2]
[2]
0
0
0
0
[1]
0
Electrical Characteristics at 1,000 mA, Ambient Operating Temperature, T = 25 C
O
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Maximum LED
Maximum LED
Junction
Temperature
Junction
Temperature
Endura Bright
S E R I E S
OT16-XXXX-XX-13 Data Sheet Rev. A Page 2 of 4
LED BASED MR-16
Opto Technology, Inc.
Opto Technology, Inc.
T
O
Part Numbers:
Power Code

1 = 1 Watt
2 = 2 Watt
5 = 5 Watt
Optic Code
1 = 10 Degree
2 = 20 Degree
3 = 30 Degree

Color Code
RD = Red
BL = Blue
RB = Royal Blue
GN = Green
WT = White
AM = Amber
OT16-XXOO - XX Min.
Typ.
Max.
10
20
30
White
20
4500K
5500K
8000K
.
--
.
--
.
--
Red
35
620.5 nm
625 nm
645.0 nm
650
250
70
Amber
29
587.5 nm
590nm
597.0 nm
490
250
70
Min.
Typ.
Max.
10
20
30
White
46.4
4500K
5500K
10000K
1120
310
115
Blue
18.4
460 nm
470 nm
490 nm
25
250
75
20
Royal Blue
272 mW
440 nm
455 nm
460 nm
.
--
.
--
.
--
White
96
.
--
.
--
.
--
881
355
178
Green
96
520 nm
530 nm
550 nm
966
392
163
Blue
24
460 nm
470 nm
490 nm
439
176
80
Royal Blue
400 mW
440 nm
455 nm
460 nm
81
18
14.2
White
Blue
Royal Blue
2 Watt
24
360 mW
Spectral
Half-Width
Typical Intensity
(cd)
1 Watt
.
--
20
14
Watt
Color
Typical
Luminous
Flux(lm)
Dominant Wavelength
Watt
Color
Typical
Luminous
Flux(lm)
Dominant Wavelength
Spectral
Half-Width
Typical Intensity
(cd)
.
--
20
.
--
2 Watt
5 Watt
Watt
Color
Typical Luminous
Flux(lm)
57.6
35
25
20
Characteristics at 700 mA, Ambient Operating Temperature, T = 25 C
Photometrics
Characteristics at 350 mA, Ambient Operating Temperature, T = 25 C
Characteristics at 1000 mA, Ambient Operating Temperature, T = 25 C
J
J
J
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Notes:
[2]
[1]
[2]
[3]
[3]
[3]
O
O
O
O
O
O
[5]
[5]
[5]
Patent Pending
[1] Short Life version rated at 500 hours.
[2] The 2W LEDs can be operated at 3W (1000ma) to achieve higher flux performance, but
the light output depreciation / loss will be accelerated. Contact Opto Technology for further
details.
[3] Royal Blue product is listed as a peak wavelength.
[4] All luminous flux values are reference values.
OT16-XXXX-XX-13 Data Sheet Rev. A Page 3 of 4
LED BASED MR-16
Opto Technology, Inc.
Opto Technology, Inc.
T
O OT16-XXXX-XX-13 Data Sheet Rev. A Page 4 of 4
LED BASED MR-16
Opto Technology, Inc.
Opto Technology, Inc.
T
O
Due to differences in LEDs the beam angles may differ slightly
Patent Pending
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 installation
procedures can cause damage to the component.
ESD damage can range from subtle performance
degradation to complete device failure.
The information provided here is believed to be
reliable, however OPTO TECHNOLOGY INC.
assumes no responsibility for inaccuracies or
omission.
OPTO TECHNOLOGY INC. reserves the right to
make changes at any time without notice to any
products to improve reliability, function, design to
circuit or specifications. OPTO TECHNOLOGY
INC. does not assume any reliability arising out of
the application or use of any product or circuit
described herein, neither does it convey any
license under its patents rights, nor the right of
others.
Opto Technology, Inc.
160 E. Marquardt Drive, Wheeling, IL 60090
tel: 847-537-4277 fax: 847-537-4785
www.optotech.com