BM-11EG88NI [BRTLED]
38mm (1.5) matrix height 8×8 dot matrix display; 38毫米（ 1.5 ）矩阵高度8 × 8点阵显示
| 型号： | BM-11EG88NI |
| 厂家： | 
BRTLED |
| 描述： | 38mm (1.5) matrix height 8×8 dot matrix display |
| 文件： | 总3页 (文件大小：552K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BM-11EG88NI
●
Package Dimensions :
●
Features :
1. 1.496 inch (38.00mm) matrix height.
2. Dot size 3.7mm.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
37.9(1.492)
28.2(1.110)
6. Multiplex drive , column cathode com.
and row anode com.
PIN1.
3.7(.146)
37.9(1.492)
7. Duple color available.
8. Categorized for luminous intensity.
9. Stackable vertically and horizontally.
10.30(.406)
0.50(.020)
3.0(.118) MIN.
2.54x11=27.94(1.1)
●
Description :
1. The BM-11EG88NI is a 38mm (1.5")
matrix height 8×8 dot matrix display.
2. This product use hi-eff red chips and green
chips, the hi-eff red chips are made from
GaAsP on GaP substrate, the green chips
are made from GaP on GaP substrate.
3. This product have a gray face and
white dots.
Notes:
1. All dimensions are in millimeters(inches).
2. Tolerance is ±0.25mm(.01")unless otherwise
specified.
3. Specifications are subject to change without
notice.
● Internal Circuit Diagram :
Ver.1.0 Page 1 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BM-11EG88NI
● Absolute Maximum Ratings(Ta=25℃)
Parameter
Power Dissipation Per Dot
Forward Current Per Dot
Peak Forward Current Per Dot
Reverse Voltage Per Dot
Operating Temperature
Storage Temperature
Symbol
Hi-Eff Red
Green
80
Unit
mW
mA
mA
V
Pd
80
30
IF
30
IFP
150
150
VR
5
-40℃~80℃
-40℃~85℃
Topr
Tstg
Tsol
-
-
Soldering Temperature
(1/16" From Body)
260℃ For 5 Seconds
-
● Electrical And Optical Characteristics(Ta=25℃)
Hi-Eff Red
Parameter
Symbol Condition Min.
Typ.
1.9
10.0
-
Max.
Unit
V
Forward Voltage Per Dot
Luminous Intensity Per Dot
Reverse Current Per Dot
Peak Wave Length
VF
Iv
IF=10mA
IF=10mA
VR=5V
-
2.5
-
-
100
-
mcd
µA
IR
-
λp
λd
∆λ
IF=10mA
IF=10mA
IF=10mA
-
626
-
640
-
nm
nm
nm
Dominant Wave Length
Spectral Line Half-width
636
-
40
Green
Parameter
Symbol Condition Min.
Typ.
2.1
10.0
-
Max.
Unit
V
Forward Voltage Per Dot
Luminous Intensity Per Dot
Reverse Current Per Dot
Peak Wave Length
VF
Iv
IF=10mA
IF=10mA
VR=5V
-
2.5
-
-
100
-
mcd
µA
IR
-
λp
λd
∆λ
IF=10mA
IF=10mA
IF=10mA
-
569
-
568
-
nm
nm
nm
Dominant Wave Length
Spectral Line Half-width
574
-
30
Ver.1.0 Page 2 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BM-11EG88NI
● Typical Electro-Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
(G) (E)
1.0
0.5
0
530
560
590
620
650
680
710
Wavelength(nm)
Fig.3 Relative Luminous
Intensity VS.
Fig.2 Forward Current VS.
Forward Voltage
Ambient Temperature
50
40
30
20
10
0
3.0
2.5
2.0
1.5
1.0
0.5
0
(E)
(G)
1
2
3
4
5
-40 -20
0
20
40
60
Ambient Temperature Ta( C)
Forward Voltage (V)
Fig.4 Relative Luminous
Intensity VS.
Fig.5 Forward Current
Derating Curve VS.
Ambient Temperature
Forward Current
50
3.0
2.0
1.0
0.0
40
30
20
(G)
(E)
10
0
20 40 60 80 100 120
Ambient Temperature Ta( C)
0
10
20
30
40
50
Forward Current(mA)
Ver.1.0 Page 3 of 3
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