BRIGHT LED ELECTRONICS BT-A532RD Service Manual
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BBRRIIGGHHTT LLEEDD EELLEECCTTRROONNIICCSS CCOORRPP..
SINCE 1981
● Features :
1. 0.52 inch (13.20mm) Digit Height.
2. Continuous uniform segments.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Categorized for luminous intensity.
7. Direct drive common anode.
● Description :
1. The BT-A532RD is a 13.2 mm (0.52")
2. This product use green chips, which
3. This product have a black face and
4. This product doesn't contain restriction
high three digit seven segments display.
are made from GaP on GaP substrate.
white segments.
substance, comply ROHS standard.
● Package Dimensions :
8
13.20(.520)
12.7x2=25.4(1.00)
37.7(1.484)
0.50(.020)
2.5x14=35.0(1.380)
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.
7.6(.299)
17.40(.685)
1.6(.063)
6.9(.272)
3.00(.118) MIN.
BBTT--AA553322RRD
0.9(.035)
D
15.10(.594)
● Internal Circuit Diagram :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.1.0 Page 1 of 3
BBRRIIGGHHTT LLEEDD EELLEECCTTRROONNIICCSS CCOORRPP..
SINCE 1981
● Absolute Maximum Ratings(Ta=25℃)
BBTT--AA553322RRD
D
Power Dissipation Per Segment Pd 80 mW
Forward Current Per Segment IF 30 mA
Peak Forward Current Per Segment
Reverse Voltage Per Segment VR 5 V
Operating Temperature Topr
Storage Temperature Tstg
Soldering Temperature
(1/16" From Body)
● Electrical And Optical Characteristics(Ta=25℃)
Parameter Symbol Rating Unit
I
FP
(Duty 1/10, 1KHZ)
Ts ol
Parameter Symbol Condition Min. Typ. Max. Unit
260℃ For 5 Seconds
150 mA
-40℃~80℃
-40℃~85℃
-
-
-
Forward Voltage Per Segment Vf IF=10mA - 2.1 2.5 V
Luminous Intensity Per Segment Iv IF=10mA - 3.0 - mcd
Reverse Current Per Segment I
R
VR=5V - - 100
µA
佰鴻工業股份有限公司
Peak Wave Length
Dominant Wave Length
λp
λd
IF=10mA - 568 - nm
IF=10mA 569 - 574 nm
http://www.brtled.com
Spectral Line Half-width
∆λ
IF=10mA - 30 - nm
Ver.1.0 Page 2 of 3
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