BRIGHT BM-07257ND-AA 17.70mm(0.7) matrix height 5ã 7 dot matrix display Datasheet

BRIGHT LED ELECTRONICS CORP.
BM-07257ND-AA
SINCE 1981
1.
Features :
●
Package Dimensions :
0.7 inch (17.70mm) matrix height.
2.
Dot size 2.0mm.
3.
Low power requirement.
4.
Excellent characters appearance.
5.
Solid state reliability.
6.
Multiplex drive , column cathode com.
and row anode com.
7.
Single color available.
8.
Categorized for luminous intensity.
9.
Stackable vertically and horizontally.
2.54*4
PIN12
PIN1
17.70(.697)
2.54*6
PIN6
2.54x5=12.70(.500)
●
PIN7
12.70(.500)
2.0(.079)
6.10(.240)
●
1.
Description :
The BM-07257ND is a 17.70mm(0.7")
0.50(.020)
3.00(.118) MIN.
7.62(.300)
matrix height 5×7 dot matrix display.
2.
This product use green chips, which
are made from GaP on GaP substrate.
3.
This product have a black face and
white dots.
4.
This product doesn't contain restriction
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.
substance, comply ROHS standard.
●
Internal Circuit Diagram :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.2.0 Page 1 of 3
BRIGHT LED ELECTRONICS CORP.
BM-07257ND-AA
SINCE 1981
●
Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Rating
Unit
Power Dissipation Per Dot
Pd
80
mW
Forward Current Per Dot
IF
30
mA
IFP
(Duty 1/10, 1KHZ)
150
mA
VR
5
V
Operating Temperature
Topr
-40℃~80℃
-
Storage Temperature
Tstg
-40℃~85℃
-
Soldering Temperature
(1/16" From Body)
Tsol
260℃ For 5 Seconds
-
Peak Forward Current Per Dot
Reverse Voltage Per Dot
●
Electrical And Optical Characteristics(Ta=25℃)
Parameter
Symbol Condition
Min.
Typ.
Max.
Unit
Forward Voltage Per Dot
VF
IF=10mA
-
2.1
2.5
V
Luminous Intensity Per Dot
Iv
IF=10mA
-
8.0
-
mcd
佰鴻工業股份有限公司
http://www.brtled.com
Reverse Current Per Dot
IR
VR=5V
-
-
100
µA
Peak Wave Length
λp
IF=10mA
-
568
-
nm
Dominant Wave Length
λd
IF=10mA
569
-
574
nm
Spectral Line Half-width
∆λ
IF=10mA
-
30
-
nm
Ver.2.0 Page 2 of 3
BRIGHT LED ELECTRONICS CORP.
BM-07257ND-AA
SINCE 1981
Typical Electro-Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
Relative Radiant Intensity
1.0
0.5
0
460
490
520
550
Wavelength(nm)
Fig.2 Forward Current VS.
Forward Voltage
Relative Luminous Intensity
(@20mA)
Forward Current (mA)
50
40
30
20
10
0
1
2
3
4
5
3.0
580
3.0
610
640
Fig.3 Relative Luminous
Intensity VS.
Ambient Temperature
2.5
2.0
1.5
1.0
0.5
0
-40
-20
0
20
40
60
Ambient Temperature Ta( C)
Forward Voltage (V)
Fig.4 Relative Luminous
Intensity VS.
Forward Current
50
Fig.5 Forward Current
Derating Curve VS.
Ambient Temperature
佰鴻工業股份有限公司
http://www.brtled.com
Forward Current(mA)
Relative Luminous Intensity
(@20mA)
●
2.0
1.0
0.0
0
10
20
30
40
Forward Current(mA)
50
40
30
20
10
0
20
40
60
80
100 120
Ambient Temperature Ta( C)
Ver.2.0 Page 3 of 3
BRIGHT LED ELECTRONICS CORP.
BM-07257ND-AA
SINCE 1981
● Bin Limits
1. Intensity Bin Limits (At IF= 10mA)
Bin Code
Min. (mcd)
Max. (mcd)
P
5.84
7.89
Q
7.6
10.26
R
9.88
13.34
2. Colour Bin Limits (At IF= 10mA):Dominant Wave Length λd (nm)
●
Bin: x
Bin Code
Min. (nm)
Max. (nm)
1
569
570.5
2
570.6
572.0
3
572.1
574
x
Colour bin code
Intensity bin code
佰鴻工業股份有限公司
http://www.brtled.com
Ver.2.0 Page 4 of 3
Similar pages