BriLux
1W Star Emitter
BTP-87XXCT-XX-X/X
Package Dimension
Features
Highest Lumen Per Watt
Long Operational Life
White or Black Housing
Superior ESD Protection
Instant Light (less than 100ns)
Compatible to Luxeon’s “Batwing”
Applications
Accent Light/Down Light/Spot Light
Automotive Exterior/Interior Light
Large Area LCD Backlights
Reading Light
Marine/Miner’s Lighting
Portable Flashlight/ General Lighting
Tolerance: ± see spec
Unit: mm
Optical Characteristics at T
J
=25ºC, I
F
=350mA
PART NUMBER
Emitting
Color
LED Chip
Material
Lens
Color
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
Wavelength (nm)
CCT (K) Range
Min
BTP-87NRCT-XX-X/X
BTP-87AMCT-XX-X/X
BTP-87YECT-XX-X/X
BTP-87BLCT-XX-X/X
BTP-87PGCT-XX-X/X
BTP-87WWCT-XX-X/X
BTP-87WHCT-XX-X/X
Normal Red
Amber
Yellow
Blue
Green
Warm White
White
AlInGaP
AlInGaP
AlInGaP
AlInGaN
AlInGaN
AlInGaN
AlInGaN
620
610
585
460
515
2800K
5000K
Max
630
620
595
475
535
3800K
8000K
Drive
Voltage
@ 350mA
Typ.
2.20V
2.20V
2.20V
3.50V
3.20V
3.50V
3.50V
Luminous
Flux (lm)
@350mA
Typ.
27 lm
30 lm
25 lm
7 lm
25 lm
20 lm
25 lm
VIEW
ANGLE
2θ
1/2
(deg)
90
90
90
90
90
90
90
Part No.: BTP-87XXCT-XX-X/X
Page 1 of 6
BriLux
1W Batwing Star Emitter
BTP-87XXCT-XX-X/X
Absolute Maximum Ratings at T
J
=25ºC
Parameter
Red/Amber/Yellow
White/Blue/Green
Power Dissipation (W)
DC Forward Current (mA)
[1]
Peak Pulsed Forward Current (mA)
[4]
Average Forward Current (mA)
Reverse Voltage (V)
Reverse Current (uA)
ESD Sensitivity (V)
[2]
LED Junction Temperature at 350mA (°C)
[3]
Thermal Resistance Junction to Board (°C/W)
Temperature Coefficient of V
F
(mV/°C)
Storage Temperature (°C)
Operating Temperature (°C)
Lead Soldering Temperature (°C)
[4]
0.77
350
1000
350
5
50
2,000
125
15
-2
-40 to +120
-30 to +110
1.22
350
1000
350
5
50
2,000
125
15
-2
-40 to +120
-30 to +110
240°C for 5 seconds max 240°C for 5 seconds max
Application Notes:
1.
2.
3.
4.
5.
Proper forward current must be observed to maintain the junction temperature below maximum
rating
Although all products listed are class one ESD protection (+/- 2KV by HBM mode), care must be
fully taken when handling products
Specification is subjected to change for improvements without notice.
Test conditions: tp≤10us, duty cycle = 0.005
CAUTION: When lighting up, the emitter will become very hot if it is not attached to a heat sink.
Please provide proper heat management to prevent damage to the emitter.
Part No.: BTP-87XXCT-XX-X/X
Page 2 of 6
BriLux
1W Batwing Star Emitter
BTP-87XXCT-XX-X/X
CCT, Flux and V
F
Selection Guide (@ I
F
=350mA)
BTP-87XXCT-XX-X/W/B
White Housing (Optional: B=Black)
Wavelength Ranks Selection
Flux Ranks Selection
Color
Bin
B5
B6
B7
XX
G6
G7
G8
G9
XX
XX
XX
XX
λ
D
(nm)
Min
Max
460
465
465
470
470
475
460 – 475
515
520
520
525
525
530
530
535
515 – 535
620 – 630
610 – 620
585 – 595
Color
Bin
H
J
K
X
M
Flux (lumens)
4.5~6
6~8
8~10
Default Full Range
14~18
18~23
23~30
30~39
39~50
Default Full Range
Blue
Blue
Green
Red
Amber
Yellow
Red
Amber
Yellow
Green
White
N
P
Q
R
X
CCT Ranks Selection
V
F
Ranks Selection
Color
Red
Amber
Yellow
Color
Temp
Warm
White
Bin
00
01
XX
02
03
04
XX
CCT(K)
Min
Max
2800
3300
5000
6000
7000
3300
3800
6000
7000
8000
Bin
V04
V05
V06
V07
VXX
(Full)
V08
V09
V10
V11
V12
VXX
(Full)
V
F
(V)
Min
Max
2.0
2.2
2.2
2.4
2.4
2.6
2.6
2.8
2.0~2.8
2.8
3.0
3.0
3.2
3.2
3.4
3.4
3.6
3.6
3.8
2.8~3.8
2800K – 3800K
White
5000K – 8000K
White
Blue
Green
(Please specify on order, otherwise, default full range of V
F
)
Part No.: BTP-87XXCT-XX-X/X
Page 3 of 6
BriLux
1W Batwing Star Emitter
BTP-87XXCT-XX-X/X
Typical Radiation Pattern for Batwing Emitter
Fig. 1 Typical Radiation Pattern
Fig. 2 Forward Current vs Ambient Temperature
Part No.: BTP-87XXCT-XX-X/X
Page 4 of 6
BriLux
1W Batwing Star Emitter
BTP-87XXCT-XX-X/X
G
Fig. 3. Forward Current vs Forward Voltage
Fig. 4 Forward Current vs Luminous Flux
Part No.: BTP-87XXCT-XX-X/X
Page 5 of 6
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