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0.52" Seven-Segment Numeric LED Display
LTS-540A LTD-5200 Series LTC-5300/5800
Features
0.52 inch (13.2mm) digit height Continuous uniform segments. Choices of six bright colors-AlGaAs red/bright red/green/yellow/red orange/high efficiency red. Low power requirement. Excellent characters appearance. High brightness. Wide viewing angle. Solid state reliability. Categorized for luminous intensity. I.C. compatiable. Easy mounting on P.C. board or socket.
Description
The LTS-540A, LTD-5000, LTC-5000 series are 0.52 inch (13.2mm) height 7-Segment displays. AlGaAs red Bright red , yellow and red orange displays have gray face and white segments. Green displays have gray face and green segments. High efficiency red displays have red face and red segments. The AlGaAs red seven segment displys are designed for applications requiring low power consumption. They are tested and selected for their excellent low current characteristics to ensure that the segments are matched at low current. Drive current as low as 1 mA per segment is available. The AlGaAs red series devices utilize LED chips which are made from AlGaAs on a non-transparent GaAs substrate. The bright red and green series devices utilize LED chips which are made from GaP on a transparent GaPsubstrate. The yellow and red orange series devices utilize LED chips which are made from GaAsP on a transparent GaP substrate.
Package Dimensions
A.LTS-546A/547A B.LTS-548A/549A
9-145
14-540a.p65
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DISPLAYS
C.LTD-5250/5260
D.LTC-5336/5836
C.LTC-5337/5837
Notes:All dimensions are in millimeters (inches). Tolerance: 0.25mm (0.01") unless otherwise noted.
Devices
Part No. LTSAlGaAs Red
546AWC 547AWC 548AWC 549AWC
Bright Red
546AP 547AP 548AP 549AP
Red Hi.-Eff. Green Yellow Orange Red
546AG 547AG 548AG 549AG 546AY 547AY 548AY 549AY 546AE 547AE 548AE 549AE 546AHR 547AHR 548AHR 549AHR
Description
Common Rt. Hand Common Rt. Hand Common Rt. Hand Common Rt. Hand Anode, Decimal Cathode, Decimal Anode, Decimal Cathode, Decimal
Package Dimension
A A B B
Internal Circuit Diagram
A B C D
Part No. LTDAlGaAs Red
5250WC 5260WC
Bright Red
5250P 5260P
Red Hi.-Eff. Green Yellow Orange Red
5250G 5260G 5250Y 5260Y 5250E 5260E 5250HR 5260HR
Description
Common Rt. Hand Common Rt. Hand Anode, Decimal Cathode, Decimal
Package Dimension
C C
Internal Circuit Diagram
E F
Part No. LTCAlGaAs Red
5336WC 5836WC 5337WC 5837WC
Bright Red
5336P 5836P 5337P 5837P
Red Hi.-Eff. Green Yellow Orange Red
5336G 5836G 5337G 5837G 5336Y 5836Y 5337Y 5837Y 5336E 5836E 5337E 5837E 5336HR 5836HR 5337HR 5837HR
Description
Common Rt. Hand Common Rt. Hand Common Rt. Hand Common Rt. Hand Cathode, Decimal Anode, Decimal Cathode, Decimal Anode, Decimal
Package Dimension
D D E E
Internal Circuit Diagram
G H I J
9-146
Pin Connection
Pin No.
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
A.LTS-546A
Cathode E Cathode D C.