BRIGHT BIR-BM18E4G-2

BRIGHT LED ELECTRONICS CORP.
BIR-BM18E4G-2
SINCE 1981
END-LOOK PACKAGE
LIGHT EMITTING DIODE
z
Package Dimensions:
Unit:mm(inches)
z Features:
1. High radiant power and high radiant intensity.
1.0(.040)
2. Standard T-1 3/4(5mm)package.
3. Peak wavelength λp=940nm.
4. Good spectral matching to si-photodetector.
Cathode
Anode
5. Radiant angle: 40°
Cathode
6. Lens Appearance: Light Blue Transparent.
7. This product doesn't contain restriction
substance, comply ROHS standard
2.54(0.100) NOM
z
NOTES:
1.All dimensions are in millimeters (inches).
Applications:
1. Remote Control.
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. Automatic Control System.
z Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Rating
Unit
Power Dissipation
Pd
100
mW
Continuous Forward Current
IF
100
mA
IFP
1.0
A
VR
5
V
Operating Temperature
Topr
-45℃~85℃
-
Storage Temperature
Tstg
-45℃~100℃
-
Soldering Temperature
Tsol
260℃(for 5 seconds)
-
Peak Forward Current
*1
Reverse Voltage
*1
Condition for is IFP pulse of 1/10 duty and 0.1 msec width.
Rev:2.1 Page1 of 3
BRIGHT LED ELECTRONICS CORP.
BIR-BM18E4G-2
SINCE 1981
z
Optical- Electrical Characteristics (@TA=25℃)
Parameter
Symbol
Test Conditions
Min
TYP
Max
Unit
Radiant Intensity
Ie
If=50mA
11.78
23.8
-
mW/sr
Forward Voltage
VF
IF=50mA
-
1.25
1.5
V
Reverse Current
IR
VR=5V
-
-
100
µA
Peak Wavelength
λp
IF=20mA
-
940
-
nm
Spectral Line Half- Width
∆λ
IF=20mA
-
50
-
nm
Viewing Angle
2θ1/2
IF=20mA
-
40
-
deg
z Typical Optical-Electrical Characteristic Curves
Fig.2 Forward Current Vs
Ambient Temperature
Fig.1 Spectral Dlstrbution
120
Forward Current IF (mA)
Relative Radiant Intensity
1.0
0.5
840
100
80
60
40
20
0
-40
1040
940
Wavelength
Output Power To Value @50mA
Forward Current
80
60
40
20
0
2.0
20
40
60
3.0
4.0
(V)
2.5
2.0
1.5
1.0
0.5
0
-40
-20
0
20
40
60(°C)
Ambient Temperature
Fig.5 Relative Radiant Intensity
Vs Forward Current
FIG.6 Radiant Diagram
0
Relative Radiant Intensity
4.0
Output Power Relative To
Value At @ 50mA
100
3.0
Forward Voltage
3.0
2.0
1.0
0
80
Fig.4 Relative Radiant Intensity
Vs Ambient Tembeb Ature
Fig.3 Forward Current Vs
1.0
0
Ambient Temperature
(mA)
100
0
-20
(nm)
10
20
30
1.0
40
0.9
50
0.8
60
70
0.7
80
90
0
20
40
60
Forward Current
80
100
0.5
0.3
0.1
0.2
0.4
0.6
(mA)
Rev:2.1
Page2 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BIR-BM18E4G-2
z Tapping and packaging specifications(Units: mm)
z Packaging Bag Dimensions
Notes:
1、500pcs per bag, 5Kpcs per box.
2、All dimensions are in millimeters(inches).
3、Specifications are subject to change without notice.
Rev:2.1
Page3 of 3