BQ-M426RD [BRTLED]
10.00mm (0.39) high four digit seven segments display; 10.00毫米（ 0.39 ）的高4位7段显示器
| 型号： | BQ-M426RD |
| 厂家： | 
BRTLED |
| 描述： | 10.00mm (0.39) high four digit seven segments display |
| 文件： | 总3页 (文件大小：256K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-M426RD
●
Package Dimensions :
●
Features :
1. 0.39 inch (10.00mm) Digit Height.
2. Continuous uniform segments.
3. Low power requirement.
5.90(.232)
8
12.7(.500)
10.0(.394)
16.0(.630)
1.3(.051)
4. Excellent characters appearance.
5. Solid state reliability.
9.0x3=27.0(1.063)
36.0(1.417)
6. Categorized for luminous intensity.
7. Multiplex drive common anode.
7.0(.276)
0.5(.020)
3.0(.118)MIN
2.54x5=12.7(.500)
●
Description :
1. The BQ-M426RD is a 10.00mm (0.39")
high four digit seven segments display.
2. This product use super red chips,
which are made from AlGaAs on
GaAs substrate.
Notes:
1. All dimensions are in millimeters(inches).
2. Tolerance is ±0.25mm(.01")unless otherwise
specified.
3. This product have a black face and
3. Specifications are subject to change without
notice.
white segments.
4. This product doesn't contain restriction
substance, comply ROHS standard.
● Internal Circuit Diagram :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.Page 1 of 3
1.1
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-M426RD
● Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Rating
Unit
mW
mA
mA
V
Power Dissipation Per Segment
Forward Current Per Segment
Peak Forward Current Per Segment
Pd
80
IF
30
150
IFP
(Duty 1/10, 1KHZ)
Reverse Voltage Per Segment
Operating Temperature
Storage Temperature
VR
5
-40℃~80℃
-40℃~85℃
260℃ For 5 Seconds
Topr
Tstg
Tsol
-
-
Soldering Temperature
(1/16" From Body)
-
● Electrical And Optical Characteristics(Ta=25℃)
Parameter
Symbol Condition Min.
Typ.
1.7
6.0
-
Max.
2.5
-
Unit
V
Forward Voltage Per Segment
Luminous Intensity Per Segment
Reverse Current Per Segment
Peak Wave Length
Vf
Iv
IF=10mA
IF=10mA
VR=5V
-
-
mcd
µA
IR
-
-
100
-
λp
λd
IF=10mA
IF=10mA
660
-
nm
nm
nm
Dominant Wave Length
638
648
佰鴻工業股份有限公司
∆λ
Spectral Line Half-width
IF=10mA
-
20
-
http://www.brtled.com
Ver.1.0 Page 2 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-M426RD
● Typical Electro-Optical Characteristics Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
1.0
0.5
0
570
600
630
660
690
720
750
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
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
40
3.0
佰鴻工業股份有限公司
2.0
30
20
http://www.brtled.com
1.0
10
0
0.0
20 40 60 80 100 120
10
20
30
40
50
Forward Current(mA)
Ambient Temperature Ta( C)
Ver.1.0 Page 3 of 3
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