ACR-0402-1779 397 Route 281 – P.O. Box 1175 Tully, New York 13159-1175 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com PRODUCT DATA SHEET – PAGE 1 OF 2 8.75” DUAL BANK LED RAIL 4/03/08 (Dual Bank, 40V @ 87mA) GENERAL DESCRIPTION Weight = 7.4 grams Altitude = 35,000 Ft maximum Humidity < 95% non-condensing Size (L x W x H) = 8.750 IN x 0.240 IN x 0.128 IN PCB thickness = 0.030 IN Input connector = CON1 RoHS compliant Page 1 of 2 8.750"+ 0.005 MECHANICAL / ENVIRONMENTAL CON1 The LED rail is compatible with ACI’S I-Lite LED driver platform. Cable Legnth from Rail to Connector: 8.0" + .2 The rail requires the use of a constant current source to properly drive the LED’s. 0.128"+ 0.005 0.240" + 0.005 The ACR-0402-1779 is designed as a replacement for field replaceable, dual tube, single edge lit 10.4” CCFL displays. The rail utilizes protection circuits to ensure the whole rail will not fail in the unlikely event of an individual LED failure. ACR-0402-1779 397 Route 281 – P.O. Box 1175 Tully, New York 13159-1175 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com PRODUCT DATA SHEET – PAGE 2 OF 2 4/03/08 MAXIMUM RATINGS Symbol Tled Tstg Ifwd Parameter Operating temperature of LED edge light (light rail contact) LED Rail storage temperature Maximum LED edge-light forward current (DC) Value -20 to +75 -40 to +105 125 Unit Deg-C Deg-C Ma LED OPTICAL CHARACTERISTICS LED Manufacturer specifications for reference purpose only Symbol Parameter BL LED Brightness X White X coordinate Y White Y coordinate Test Conditions Ifwd = 350mA Min 61 Typ 66 0.320 0.316 Max 72 Unit Lm - Ifwd = 87mA, Tled = +75Deg-C (LED’s without heat sinking to the display) Symbol Parameter Test Conditions Vfwd LED rail forward voltage drop Min 36 Typ 40 Max 44 Unit Vdc LED RAIL ELECTRICAL CHARACTERISTICS TYPICAL LED RAIL PERFORMANCE GRAPHS 45 40 35 30 25 20 15 10 5 0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0 10 20 30 40 50 60 70 80 LED current (mA) Rail V oltage Rail Power Page 2 of 2 90 Rail power (Watts) LED Voltage (Volts) Rail Voltage & Pow er vs. LED drive current (Ta = +25De g-C)