LC512NBL1-25Q
Pricing and Delivery Information Contact:
Marktech Optoelectronics*
120 Broadway, Menands, NY 12204
Phone: 800.984.5337 FAX: 518.432.7454
Web Site:
www.marktechopto.com
*Marktech is the exclusive North American Technical Sales and Marketing office for COTCO LED products
1/3
COTCO LUMINANT DEVICE (HUIZHOU) LTD
Part #: LC512NBL1-25Q
Product Description: Blue 25 5mm LED lamp with water transparent lens.
Resin: Epoxy
Lens Color: Water Transparent
Lead Frame: Ag Plating Iron Alloy
Dice: InGaN/SiC
DIMENSION DRAWING
COTCO-D-074 REV.0
LC512NBL1-25Q
Pricing and Delivery Information Contact:
Marktech Optoelectronics*
120 Broadway, Menands, NY 12204
Phone: 800.984.5337 FAX: 518.432.7454
Web Site:
www.marktechopto.com
*Marktech is the exclusive North American Technical Sales and Marketing office for COTCO LED products
2/3
SPECIFICATION
Absolute Maximum Rating
(T
a
= 25)
Items
Symbol
Absolute maximum Rating
Unit
Forward Current
I
F
25 mA
Peak Forward Current
pulse width 0.1msec duty 1/10
I
FP
100 mA
Reverse Voltage
V
R
5
V
Power Dissipation
P
D
120 mW
Operation Temperature
T
opr
-20 ~ +75
Storage Temperature
T
stg
-30 ~ +80
Lead Soldering Temperature
T
sol
260
C for 3 sec
(3mm from the base of the epoxy bulb)
Initial Electrical/Optical Characteristics
(T
a
= 25)
Items Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V
F
I
F
= 20mA
3.2
3.6
4.2
V
Reverse Current
I
R
V
R
= 5V
---
---
100
Wavelength
D
I
F
= 20mA
---
470
--- nm
Luminous Intensity
I
V
I
F
= 20mA
550 900 --- mcd
50% Power Angle
2
I
F
= 20mA
---
25
---
deg
Ranks Combination
Intensity
Dominant
Wavelength
Rank R
550-770 mcd
Rank S
770-1100 mcd
Rank T
1100-1520 mcd
X3 460-465 nm
X4 465-470 nm
X5 470-475 nm
X6 475-480 nm
*
One normal delivery will include all ranks listed above.
The quantity ratio of the ranks is decided by COTCO.
Upper and lower tolerance limit of the Luminous flux 15%
Upper and lower tolerance limit of the Dominant Wavelength 1.0nm
COTCO-D-074 REV.0
LC512NBL1-25Q
Pricing and Delivery Information Contact:
Marktech Optoelectronics*
120 Broadway, Menands, NY 12204
Phone: 800.984.5337 FAX: 518.432.7454
Web Site:
www.marktechopto.com
*Marktech is the exclusive North American Technical Sales and Marketing office for COTCO LED products
3/3
GRAPHS
Rcj-a=620XC/W
Rcj-pin=380XC/W
1.Cathode PAD Area (0.18 0.18inch
2
)
2.Height above nominal seating plane in inches(0.3inch)
LC512NBL1-25Q
Pricing and Delivery Information Contact:
Marktech Optoelectronics*
120 Broadway, Menands, NY 12204
Phone: 800.984.5337 FAX: 518.432.7454
Web Site:
www.marktechopto.com
*Marktech is the exclusive North American Technical Sales and Marketing office for COTCO LED products
4/3
COTCO-D-074 REV.0
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