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04424 74F280SJ H2102B01 H2102B01 2SB710 1N5190US NJU3553 AL250
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  Datasheet File OCR Text:
 BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BD-E326RD For :
1. 2. 3. 4. 5. 6. 7.
Features :
0.36 inch (9.20mm) Digit Height. Continuous uniform segments. Low power requirement. Excellent characters appearance. Solid state reliability. Categorized for luminous intensity. Duplex drive common anode.
Package Dimensions :
15.0(.591) 4.8(.189)
9.2(.362)
14.0(.551)
10.16(.400)
7.5(.295)
1.0(.039)
7.2(.283)
1. 2.
Description :
The BD-E326RD is a 9.2mm (0.36") high dual digit seven segments display. This product use super red chips, which are made from AlGaAs on GaAs substrate.
2.54x4=10.16(.400)
3.0(.118) MIN.
3.
This product have a black face and white segments.
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 :
10
5
PIN 1.
http://www.brtled.com
D.1 D.2
A
D1
D2
F
G
B
E
C
D
DP
A 3
B 9
C 8
D 6
E 7
F 4
G DP 12
Ver.1.0 Page 1 of 4
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BD-E326RD For :
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
Pd IF IFP (Duty 1/10, 1KHZ) VR Topr Tstg Tsol
Rating
80 30 150 5 -40~80 -40~85 260 For 5 Seconds
Unit
mW mA mA V -
Electrical And Optical Characteristics(Ta=25) Parameter
Forward Voltage Per Segment Luminous Intensity Per Segment Reverse Current Per Segment Peak Wave Length Dominant Wave Length
Symbol Condition
Vf Iv IR p d IF=10mA IF=10mA VR=5V IF=10mA IF=10mA
Min.
-
Typ.
1.7 6.0 660 643 20
Max.
2.5 100 -
Unit
V mcd A nm nm nm
Spectral Line Half-width
http://www.brtled.com
IF=10mA -
Ver.1.0 Page 2 of 4
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BD-E326RD For :
Typical Electro-Optical Characteristics Curves
(25 Ambient Temperature Unless Otherwise Noted)
Fig.1 Relative Radiant Intensity VS. Wavelength
1.0
Relative Radiant Intensity
0.5
0 570
600
630
Wavelength(nm)
660
690
720
750
Relative Luminous Intensity (@20mA)
1 2 3 4 5
50
Fig.2 Forward Current VS. Forward Voltage
3.0 2.5 2.0 1.5 1.0 0.5
Fig.3 Relative Luminous Intensity VS. Ambient Temperature
Forward Current (mA)
40 30 20 10 0
Forward Voltage (V) Fig.4 Relative Luminous Intensity VS. Forward Current
0 -40
Ambient Temperature Ta( C) Fig.5 Forward Current Derating Curve VS. Ambient Temperature
-20
0
20
40
60
Relative Luminous Intensity (@20mA)
3.0
2.0
Forward Current(mA)
1.0
http://www.brtled.com
50 40 30 20 10 0 10 20 30 40 50 20 40 60 80
0.0
100 120
Forward Current(mA)
Ambient Temperature Ta( C)
Ver.1.0 Page 3 of 4
BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BD-E326RD For :
Bin Limits 1. Intensity Bin Limits (At IF= 10mA)
Bin Code
N P Q
Min. (mcd)
4.500 5.840 7.600
Max. (mcd)
6.070 7.890 10.260
Bin x
Intensity bin code
http://www.brtled.com
Ver.1.0 Page 4 of 4


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