|
BRIGHT LED ELECTRONICS |
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-N51DRD
● Features :
1. 0.56 inch (14.2mm) Digit Height.
2. Continuous uniform segments.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Categorized for luminous intensity.
7. Multiplex drive common cathode.
● Description :
1. The BQ-N51DRD is a 14.2mm (0.56")
high four digit seven segments display.
2. This product use super red chips,
which are made from AlGaAs on
GaAs substrate.
3. This product have a black face and
white segments.
4. This product doesn't contain restriction
substance, comply ROHS standard.
● Package Dimensions :
8.10(.319)
8
14.20(.560)
50.00(1.969)
19.0(.748)
1.6(.063)
15.24(.600)
0.5(.020)
2.54x5=12.70(.500)
8.00(.315)
3.00(.118) MIN.
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 :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.11..01 Page 1 of 3
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BQ-N51DRD
● Absolute Maximum Ratings(Ta=25℃)
Parameter
Power Dissipation Per Segment
Forward Current Per Segment
Peak Forward Current Per Segment
Reverse Voltage Per Segment
Operating Temperature
Storage Temperature
Soldering Temperature
(1/16" From Body)
Symbol
Rating
Pd 80
IF
IFP
(Duty 1/10, 1KHZ)
VR
Topr
30
150
5
-40℃~80℃
Tstg -40℃~85℃
Tsol 260℃ For 5 Seconds
Unit
mW
mA
mA
V
-
-
-
● Electrical And Optical Characteristics(Ta=25℃)
Parameter
Symbol Condition Min. Typ. Max.
Forward Voltage Per Segment
Vf IF=10mA -
1.7 2.5
Luminous Intensity Per Segment
Iv IF=10mA - 7.5 -
Reverse Current Per Segment
IR VR=5V -
- 100
Peak Wave Length
λp IF=10mA
-
660
-
Dominant Wave Length
佰鴻工業股份有限公司Spectral Line Half-width
λd IF=10mA 638 - 648
∆λ IF=10mA
-
20
-
Unit
V
mcd
µA
nm
nm
nm
http://www.brtled.com
Ver.1.0 Page 2 of 3
|