ACR-0551-2183 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com PRODUCT DATA SHEET – PAGE 1 OF 2 5.210” SINGLE BANK LED RAIL 12/4/13 The ACR-0551-2183 is designed as a replacement for field replaceable, single rail, single edge lit 8.4” LED displays. MECHANICAL / ENVIRONMENTAL Weight = 10 grams Altitude = 35,000 Ft maximum Humidity < 95% non-condensing Size (L x W x H) = 5.210 IN x 0.130 IN x .072 IN PCB thickness = 0.032 IN RoHS compliant Page 1 of 2 CON1 The LED rail is compatible with any of ACI’s I-Drive series of LED Drivers. Cable Length from Rail to Pins: 11.0"+ .125 The rail requires the use of a constant current source to properly drive the LED’s. 5.210" + 0.005 0.130" + 0.005 GENERAL DESCRIPTION 0.072" + 0.005 (Single Bank, 55V @ 80mA) ACR-0551-2183 397 Route 281 Tully, New York 13159 Phone: 315 696-6676 Fax: 315 696 9923 Email: [email protected] www.acipower.com PRODUCT DATA SHEET – PAGE 2 OF 2 12/4/13 MAXIMUM RATINGS Symbol Tled Tstg Ifwd Parameter Operating temperature of LED edge light (light rail contact) LED Rail storage temperature LED forward current Value -40 to +100 -40 to +100 88 Unit Deg-C Deg-C mA LED OPTICAL CHARACTERISTICS LED Manufacturer specifications for reference purpose only Symbol Parameter Luminance Intensity Rank Iv X White X coordinate Y White Y coordinate Test Conditions Ifwd = 93mA Min 14.1 Typ 0.243 0.220 Max 18.1 Unit cd - LED RAIL ELECTRICAL CHARACTERISTICS Ifwd = 80mA (1 Bank per Rail, 1 Rail per Display), Tled = +75Deg-C (LED’s without heat sinking to the display) Symbol Parameter Test Conditions Min Typ Max Vfwd LED rail forward voltage drop 49 55 61 TYPICAL LED RAIL PERFORMANCE GRAPHS 60.00 50.00 5.0 4.0 40.00 30.00 20.00 3.0 2.0 1.0 10.00 0.00 0.0 0 10 20 30 40 50 60 70 80 90 LED current (m A) Rail Voltage Page 2 of 2 Rail Pow er Rail power (Watts) LED Voltage (Volts) Rail Voltage & Pow er vs. LED drive current (Ta = +25Deg-C) Unit Vdc