BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-C34/2X1-41E
●
Features:
1. Chip material: GaP/GaP
2. Emitted color : Hi-Eff Green
3. Lens Appearance : Green Diffused
4. Designed for ease in circuit board assembly.
5. Black case enhance contrast ratio.
6. Solid state light source.
7. Reliable and rugged.
8. This product don’t contained restriction
substance, compliance ROHS standard.
●
Package dimensions
4.3(.169)
2.3(.091) TYP.
9.0(.354)
3.0(.118)
5.0(.197)
9.6(.378)
0.5(.020)
SQ. TYP.
3.4(.134) MIN.
Cathode
2.54(.100)
5.0(.197) 2.5(.098)
●
Applications:
1. TV set
2. Monitor
3. Telephone
4. Computer
5. Circuit board
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25mm (0.01”) unless otherwise specified.
3. Lead spacing is measured where the leads emerge from
the package.
4. Specifications are subject to change without notice.
●
Absolute Maximum Ratings(Ta=25℃)
Parameter
Power Dissipation
Forward Current
Peak Forward Current*
1
Reverse
Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
Pd
I
F
I
FP
V
R
Topr
Tstg
Tsol
Rating
80
30
150
5
-40
℃
~80
℃
-40
℃
~85
℃
260
℃
(for 5 seconds)
Unit
mW
mA
mA
V
*
1
Condition for I
FP
is pulse of 1/10 duty and 0.1msec width.
Ver.1.0 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BL-C34/2X1-41E
●
Electrical and optical characteristics(Ta=25℃)
Parameter
Forward Voltage
Luminous Intensity
Symbol
V
F
Iv
I
R
λp
λd
∆λ
2θ
1/2
Condition
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
Min.
-
-
-
-
567
-
-
Typ.
2.2
60
-
568
-
30
45
Max.
2.6
-
100
-
573
-
-
Unit
V
mcd
Reverse Current
Peak Wave Length
Dominant Wave Length
Spectral Line Half-width
Viewing Angle
µA
nm
nm
nm
deg
●
Typical electro-optical characteristics curves
Fig.1 RELATIVE INTENSITY VS. WAVELENGTH
Fig.2 FORWARD CURRENT DERATING CURVE
1.0
60
RELATIVE RADIANT INTENSITY
FORWARD CURRENT (mA)
50
40
0.5
30
20
10
0
520
570
620
0
20
40
60
80
100
WAVELENGTH (nm)
AMBIENT TEMPERATURE Ta( C)
Fig.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
50
Fig.4 RELATIVE LUMINOUS INTENSITY
VS. AMBIENT TEMPERATURE
3.0
FORWARD CURRENT (mA)
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20mA)
40
2.5
2.0
30
1.5
20
1.0
10
0.5
0
1
2
3
4
5
0
-40
-20
0
20
40
60
FORWARD VOLTAGE (V)
AMBIENT TEMPERATURE Ta( C)
A
Fig.5 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
RELATIVE LUMINOUS INTENSITY(@20mA)
RADIATION DIAGRAM
0
10
20
30
2.0
1.5
Relative Radiant Intensity
1.0
40
0.9
0.8
50
60
70
1.0
0.5
0.7
80
90
0.5
0.3
0.1
0.2
0.4
0.6
0
10
20
30
40
50
FORWARD CURRENT (mA)
Ver.1.0 Page: 2 of 2
Industrial Control Electronics
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