BRIGHT BL-C34-2G-41E

BRIGHT LED ELECTRONICS CORP.
BL-C34/2G-41E
SINCE 1981
● Features:
● Package dimensions
1. Chip material: GaP/GaP
9.0(.354)
2.3(.091)
TYP.
4.3(.169)
2. Emitted color : Green
3. Lens Appearance : Green Diffused
3.0(.118)
4. Designed for ease in circuit board assembly.
5.0(.197)
9.6(.378)
5. Black case enhance contrast ratio.
7. Reliable and rugged.
0.5(.020)
SQ. TYP.
8. This product don’t contained restriction
substance, compliance ROHS standard.
Cathode
6. Solid state light source.
3.4(.134) MIN.
90
5
5.0(.197) 2.5(.098)
2.54(.100)
Notes:
● Applications:
1. All dimensions are in millimeters (inches).
1. TV set
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.
2. Monitor
3. Telephone
4. Computer
5. Circuit board
● Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Rating
Unit
Power Dissipation
Pd
80
mW
Forward Current
IF
30
mA
Peak Forward Current*1
IFP
150
mA
Reverse Voltage
VR
5
V
Operating Temperature
Topr
-40℃~80℃
Storage Temperature
Tstg
-40℃~85℃
Soldering Temperature
Tsol
260℃(for 5 seconds)
1
* Condition for IFP is pulse of 1/10 duty and 0.1msec width.
Ver.2.0
2.1 Page: 1 of 2
BRIGHT LED ELECTRONICS CORP.
BL-C34/2G-41E
SINCE 1981
● Electrical and optical characteristics(Ta=25℃)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Forward Voltage
VF
IF=20mA
-
2.2
2.6
V
Luminous Intensity
Iv
IF=20mA
-
30
-
mcd
Reverse Current
IR
VR=5V
-
-
100
µA
Peak Wave Length
λp
IF=20mA
-
568
-
nm
Dominant Wave Length
λd
IF=20mA
560
-
576
nm
Spectral Line Half-width
∆λ
IF=20mA
-
30
-
nm
Viewing Angle
2θ1/2
IF=20mA
-
45
-
deg
● Typical electro-optical characteristics curves
Fig.2 Forward current derating curver
vs. Ambient temperature
Forward current (mA)
Relative radiant intensity
Fig.1 Relative intensity vs. Wavelength
wavelength λ(nm)
Ambient temperature ta( ℃)
Fig.4 Relative luminous intensity
vs. Ambient tenperatur
Forward current (mA)
Relative luminous intensity
Fig.3 Forward current
vs. Forward voltage
Forward voltage (V)
Ambient temperature Ta( ℃)
Fig.6 Radiation diagram
Relative Radiant Intensity
Relative luminous intensity(@20mA)
Fig.5 Relative luminous intensity
vs. Forward current
Forward current (mA)
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