0.52" Seven-Segment Numeric LED Display LTS-540A LTD-5200 Series LTC-5300/5800 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. DISPLAYS Features 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 Page 145 2000/7/11, UE 06:51 Adobe PageMaker 6.5C/Win 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 Bright Red 546AWC 546AP 546AG 546AY 546AE 546AHR 547AWC 547AP 547AG 547AY 547AE 547AHR 548AWC 548AP 548AG 548AY 548AE 548AHR 549AWC 549AP 549AG 549AY 549AE 549AHR AlGaAs Red Bright Red 5250WC 5250P 5250G 5250Y 5250E 5250HR 5260WC 5260P 5260G 5260Y 5260E 5260HR Red Hi.-Eff. Green Yellow Orange Red Description Common Rt. Hand Common Rt. Hand Common Rt. Hand Common Rt. Hand Anode, Decimal Cathode, Decimal Anode, Decimal Cathode, Decimal Part No. LTDRed Hi.-Eff. Green Yellow Orange Red Description Common Rt. Hand Common Rt. Hand Anode, Decimal Cathode, Decimal Part No. LTC- 9-146 AlGaAs Red Bright Red 5336WC 5336P 5336G 5336Y 5336E 5336HR 5836WC 5836P 5836G 5836Y 5836E 5836HR 5337WC 5337P 5337G 5337Y 5337E 5337HR 5837WC 5837P 5837G 5837Y 5837E 5837HR Red Hi.-Eff. Green Yellow Orange Red Description Common Rt. Hand Common Rt. Hand Common Rt. Hand Common Rt. Hand Cathode, Decimal Anode, Decimal Cathode, Decimal Anode, Decimal Package Dimension Internal Circuit Diagram A A A B B C B D Package Dimension Internal Circuit Diagram C E C F Package Dimension Internal Circuit Diagram D G D H E I E J Pin Connection 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Pin No. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Connection C.LTS-548A A.LTS-546A B.LTS-547A Cathode E Cathode D Common Anode* Cathode C Cathode D.P. Cathode B Cathode A Common Anode* Cathode F Cathode G Anode E Anode D Common Cathode* Anode C Anode D.P. Anode B Anode A Common Cathode* Anode F Anode G D.LTS-549A Cathode J No Connection Common Anode* Cathode C Cathode D.P. Cathode B No Connection Common Anode* Cathode H Cathode G Anode J No Connection Common Cathode* Anode C Anode D.P. Anode B No Connection Common Cathode* Anode H Anode G Connection E.LTD-5250 F.LTD-5260 Cathode E (Digit 1) Cathode D (Digit 1) Cathode C (Digit 1) Cathode D.P. (Digit 1) Cathode E (Digit 2) Cathode D (Digit 2) Cathode G (Digit 2) Cathode C (Digit 2) Cathode D.P. (Digit 2) Cathode B (Digit 2) Cathode A (Digit 2) Cathode F (Digit 2) Common Anode (Digit 2) Common Anode (Digit 1) Cathode B (Digit 1) Cathode A (Digit 1) Cathode G (Digit 1) Cathode F (Digit 1) Anode E (Digit 1) Anode D (Digit 1) Anode C (Digit 1) Anode D.P. (Digit 1) Anode E (Digit 2) Anode D (Digit 2) Anode G (Digit 2) Anode C (Digit 2) Anode D.P. (Digit 2) Anode B (Digit 2) Anode A (Digit 2) Anode F (Digit 2) Common Cathode (Digit 2) Common Cathode (Digit 1) Anode B (Digit 1) Anode A (Digit 1) Anode G (Digit 1) Anode F (Digit 1) DISPLAYS Pin No. 9-147 Pin No. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. Connection H.LTC-5836 G.LTC-5336 Anode E (Digit 1) Anode D (Digit 1) Common Cathode (Digit Anode C (Digit 1) Anode D.P.(Digit 1) Anode E (Digit 2) Anode D (Digit 2) Common Cathode (Digit Anode C (Digit 2) Anode D.P. (Digit 2) Anode E (Digit 3) Anode D (Digit 3) Common Cathode (Digit Anode C (Digit 3) Anode D.P. (Digit 3) Anode B (Digit 3) Anode A (Digit 3) Common Cathode (Digit Anode F (Digit 3) Anode G (Digit 3) Anode B (Digit 2) Anode A (Digit 2) Common Cathode (Digit Anode F (Digit 2) Anode G (Digit 2) Anode B (Digit 1) Anode A (Digit 1) Common Cathode (Digit Anode F (Digit 1) Anode G (Digit 1) - 1) 2) 3) 3) 2) 1) I.LTC-5337 Cathode E (Digit 1) Cathode D (Digit 1) Common Anode (Digit 1) Cathode C (Digit 1) Cathode D.P. (Digit 1) Cathode E (Digit 2) Cathode D (Digit 2) Common Anode (Digit 2) Cathode C (Digit 2) Cathode D.P. (Digit 2) Cathode E (Digit 3) Cathode D (Digit 3) Common Anode (Digit 3) Cathode C (Digit 3) Cathode D.P. (Digit 3) Cathode B (Digit 3) Cathode A (Digit 3) Common Anode (Digit 3) Cathode F (Digit 3) Cathode G (Digit 3) Cathode B (Digit 2) Cathode A (Digit 2) Common Anode (Digit 2) Cathode F (Digit 2) Cathode G (Digit 2) Cathode B (Digit 1) Cathode A (Digit 1) Common Anode (Digit 1) Cathode F (Digit 1) Cathode G (Digit 1) - I.LTC-5837 Anode E (Digit 1) Anode D (Digit 1) Common Cathode (Digit Anode C (Digit 1) Anode D.P.(Digit 1) Anode E (Digit 2) Anode D (Digit 2) Common Cathode (Digit Anode C (Digit 2) Anode D.P. (Digit 2) Anode E (Digit 3) Anode D (Digit 3) Common Cathode (Digit Anode C (Digit 3) Anode D.P. (Digit 3) Anode E (Digit 4) Anode D (Digit 4) Common Cathode (Digit Anode C (Digit 4) Anode D.P.(Digit 4) Anode B (Digit 4) Anode A (Digit 4) Common Cathode (Digit Anode F (Digit 4) Anode G (Digit 4) Anode B (Digit 3) Anode A (Digit 3) Common Cathode (Digit Anode F (Digit 3) Anode G (Digit 3) Anode B (Digit 2) Anode A (Digit 2) Common Cathode (Digit Anode F (Digit 2) Anode G (Digit 2) Anode B (Digit 1) Anode A (Digit 1) Common Cathode (Digit Anode F (Digit 1) Anode G (Digit 1) 1) 2) 3) 4) 4) 3) 2) 1) Cathode E (Digit 1) Cathode D (Digit 1) Common Anode (Digit 1) Cathode C (Digit 1) Cathode D.P. (Digit 1) Cathode E (Digit 2) Cathode D (Digit 2) Common Anode (Digit 2) Cathode C (Digit 2) Cathode D.P. (Digit 2) Cathode E (Digit 3) Cathode D (Digit 3) Common Anode (Digit 3) Cathode C (Digit 3) Cathode D.P. (Digit 3) Cathode E (Digit 4) Cathode D (Digit 4) Common Anode (Digit 4) Cathode C (Digit 4) Cathode D.P. (Digit 4) Cathode B (Digit 4) Cathode A (Digit 4) Common Anode (Digit 4) Cathode F (Digit 4) Cathode G (Digit 4) Cathode B (Digit 3) Cathode A (Digit 3) Common Anode (Digit 3) Cathode F (Digit 3) Cathode G (Digit 3) Cathode B (Digit 2) Cathode A (Digit 2) Common Anode (Digit 2) Cathode F (Digit 2) Cathode G (Digit 2) Cathode B (Digit 1) Cathode A (Digit 1) Common Anode (Digit 1) Cathode F (Digit 1) Cathode G (Digit 1) Internal Circuit Diagrams A.LTS-546A E.LTD-5250 9-148 B.LTS-547A C.LTS-548A F.LTD-5260 D.LTS-549A G.LTC-5336 H.LTC-5836 DISPLAYS I.LTC-5337 J.LTC-5837 Absolute Maximum Rating at Ta=25 Red Hi.-Eff. Green Yellow Orange Red Parameter AlGaAs Red Bright Red Power Dissipation Per Segment Peak Forward Current Per Segment (1/10 Duty Cycle, 0.1ms Pulse Width) Continuous Forward Current Per Segment Derating Linear from 25 Per Segment Reverse Voltage Per Segment 75 40 75 125 60 30 0.4 5 15 0.2 5 Unit mW 60 75 75 100 80 100 100 mA 25 0.33 5 20 0.27 5 25 0.33 5 25 0.33 5 mA mA/ V Operating Temperature Range -35 to +85 Stroage Temperature Range -35 to +85 Solder Temperature 1/16 Inch Below Seating Plane for 3 Seconds at 260 Electrical/Optical Characteristics at Ta=25 LTS-546AWC/547AWC/548AWC/549AWC LTD-5250WC/5260WC LTC-5336WC/5836WC/5337WC/5837WC Parameter Symbol Average Luminous Intensity IV P Peak Emission Wavelength Spectral Line Half-Width d Dominant Wavelength Min. Typ. 320 700 Max. Unit IF=1mA cd 3750 IF=5mA 660 nm IF=20mA 35 nm IF=20mA 638 nm IF=20mA V IF=5mA 1.6 1.7 IF=1mA 2.4 Forward Voltage, Per Segment VF Reverse Current, Per Segment IR 100 I V-m 2:1 1.8 Luminous Intensity Matching Ratio Tset Condition IF=20mA A VR=5V IF=1mA 9-149 14-540a.p65 Page 149 2000/7/11, UE 06:52 Adobe PageMaker 6.5C/Win LTS-546AP/547AP/548AP/549AP/LTD-5250P/5260P/LTC-5336P/5836P/5337P/5837P Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. IV 320 P Spectral Line Half-Width Dominant Wavelength d Typ. Max. cd 800 Tset Condition IF=10mA 697 nm IF=20mA 90 nm IF=20mA 657 nm IF=20mA V IF=20mA Forward Voltage, Per Segment or D.P. VF Reverse Current, Per Segment or D.P. IR 100 I V-m 2:1 Luminous Intensity Matching Ratio Unit 2.1 2.6 A VR=5V IF=10mA LTS-546AG/547AG/548AG/549AG/LTD-5250G/5260G/LTC-5336G/5836G/5337G/5837G Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. Typ. IV 800 2200 P Spectral Line Half-Width Dominant Wavelength d Max. cd Tset Condition IF=10mA 565 nm IF=20mA 30 nm IF=20mA 569 nm IF=20mA V IF=20mA Forward Voltage, Per Segment or D.P. VF Reverse Current, Per Segment or D.P. IR 100 I V-m 2:1 Luminous Intensity Matching Ratio Unit 2.1 2.6 A VR=5V IF=10mA LTS-546AY/547AY/548AY/549AY/LTD-5250Y/5260Y/LTC-5336Y/5836Y/5337Y/5837Y Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. Typ. IV 800 2200 P Spectral Line Half-Width Dominant Wavelength d Max. cd Tset Condition IF=10mA 585 nm IF=20mA 35 nm IF=20mA 588 nm IF=20mA V IF=20mA Forward Voltage, Per Segment or D.P. VF Reverse Current, Per Segment or D.P. IR 100 I V-m 2:1 Luminous Intensity Matching Ratio Unit 2.1 2.6 A VR=5V IF=10mA LTS-546AE/547AE/548AE/549AE/LTD-5250E/5260E/LTC-5336E/5836E/5337E/5837E Parameter Average Luminous Intensity Peak Emission Wavelength Symbol Min. Typ. IV 800 2200 P Spectral Line Half-Width Dominant Wavelength Unit cd Tset Condition IF=10mA 630 nm IF=20mA 40 nm IF=20mA 621 nm IF=20mA V IF=20mA Forward Voltage, Per Segment or D.P. VF Reverse Current, Per Segment or D.P. IR 100 I V-m 2:1 Luminous Intensity Matching Ratio 9-150 d Max. 2.0 2.6 A VR=5V IF=10mA LTS-546AHR/547AHR/548AHR/549AHR/LTD-5250HR/5260HR/LTC-5336HR/5836HR/5337HR/5837HR Parameter Average Luminous Intensity Symbol Min. Typ. IV 800 2200 P Peak Emission Wavelength Spectral Line Half-Width d Dominant Wavelength Max. cd Tset Condition IF=10mA 635 nm IF=20mA 40 nm IF=20mA 623 nm IF=20mA V IF=20mA Forward Voltage, Per Segment or D.P. VF Reverse Current, Per Segment or D.P. IR 100 I V-m 2:1 Luminous Intensity Matching Ratio Unit 2.0 2.6 A VR=5V IF=10mA DISPLAYS Note : Luminous intensity is measured with a light sensor and filter combination that appoximates the CIE (Commision Internationale De L'Eclairage)eye-response curve. Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 9-151 14-540a.p65 Page 151 2000/7/11, UE 06:52 Adobe PageMaker 6.5C/Win