BRIGHT BWL

BRIGHT LED ELECTRONICS CORP.
BWL-2B1B01
SINCE 1981
● Features:
1. Input power : 1W.
2. Chip material: AlInGaN.
3. Emitted color: Blue.
4. High lumen output.
5. High flux density.
6. Low power consumption.
7. Efficient heat transfer.
● Applications:
1. Light engine.
2. Torch.
3. Desk lamp.
4. General lighting.
● Package dimensions:
A
C
+
Polarity
Notes:
1. All dimensions are in millimeters.
2. Tolerance is ±0.5mm unless otherwise specified.
Ver.1.0 Page: 1 of 4
BRIGHT LED ELECTRONICS CORP.
BWL-2B1B01
SINCE 1981
● Absolute maximum ratings(Ta=25℃)
Parameter
Symbol
Rating
Unit
Power Dissipation
PD
1.0
W
DC Forward Current*1
IF
350
mA
Peak Pulsed Forward Current*2
IFP
1.0
A
LED Junction Temperature
Tj
130
o
Operating Temperature
Topr
-30~120
o
Storage Temperature
Tstg
-40~120
o
Reverse Voltage
VR
5
Soldering Temperature (T=5 sec)
Tsol
300 ± 5
C
C
C
V
o
C
*1Proper current derating must be followed to keep LED junction temperature (Tj) below the maximum.
*2Condition for IFP is pulsed with 1/10 duty and 0.1msec width.
● Electrical & Optical Characteristics LED (Ta=25℃)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF =350mA
-
3.5
4.0
V
Total Flux
Φv
IF =350mA
7
-
lm
Peak Wavelength
λp
IF =350mA
-
460
-
nm
Dominant Wavelength
λd
IF =350mA
460
-
470
nm
Spectral Line Half-width
Δλ
IF =350mA
-
25
-
nm
Reverse Current
IR
VR=5V
-
-
50
µA
Thermal Resistance, Junction To Case
RθJ-C
TJ = 25℃,IF = 350mA
-
15
-
℃/W
Viewing Angle
2θ1/2
IF = 350mA
-
120
-
degree
5
Ver.1.0 Page: 2 of 4
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BWL-2B1B01
● Typical electro-optical characteristics curves
RθJ-A =30℃/W
RθJ-A =60℃/W
Ver.1.0 Page: 3 of 4
BRIGHT LED ELECTRONICS CORP.
BWL-2B1B01
SINCE 1981
● Package Method : (unit:mm)
520 [20.47]
Tube
7.0 [0.28]
50 Pcs / Tube
15.2 [0.60]
50(10x5) Tube / Carton
NOTES : Tube : Tolerance is ± 5 mm unless otherwise noted.
Carton : Tolerance is ± 10 mm unless otherwise noted.
Ver.1.0 Page: 4 of 4