12SEGMENT BAR GRAPH ARRAY P/N: DD-12GWB Features GREEN Description SUITABLE FOR LEVEL INDICATORS. The Green source color devices are made with LOW CURRENT OPERATION. Gallium Phosphide Green Light Emitting Diode. WIDE VIEWING ANGLE. MECHANICALLY RUGGED. DIFFERENT COLORS IN ONE UNIT AVAILABLE. STANDARD: BLACK FACE, WHITE SEGMENT. RoHS COMPLIANT. Package Dimensions & Internal Circuit Diagram Notes: 1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted. 2. Specifications are subject to change without notice. SPEC NO: DSAA4187 REV NO: V.7 DATE: NOV/19/2005 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU PAGE: 1 OF 3 Selection Guide Part No. Dice DD-12GWB Iv (ucd) @ 10mA Lens Type GREEN (GaP) WHITE DIFFUSED Description Min. Typ. 1200 5600 12 Segments Bargraph-Display Electrical / Optical Characteristics at TA=25°C Symbol Parameter Device λpeak Peak Wavelength Green λD Dominant Wavelength ∆λ1/2 Typ. Max. Units Test Conditions 565 nm IF=20mA Green 568 nm IF=20mA Spectral Line Half-width Green 30 nm IF=20mA C Capacitance Green 15 pF VF=0V;f=1MHz VF Forward Voltage (Per Segment) Green 2.2 2.5 V IF=20mA IR Reverse Current (Per Segment) Green 10 uA VR = 5V Absolute Maximum Ratings at TA=25°C Parameter Green Units Power dissipation (Per Segment) 105 mW DC Forward Current (Per Segment) 25 mA Peak Forward Current [1] (Per Segment) 140 mA 5 V Reverse Voltage (Per Segment) Operating/Storage Temperature -40°C To +85°C Lead Solder Temperature [2] 260°C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. SPEC NO: DSAA4187 REV NO: V.7 DATE: NOV/19/2005 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU PAGE: 2 OF 3 Green DD-12GWB Remarks: If special sorting is required (e.g. binning based on forward voltage, Luminous intensity/ luminous flux, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity/ Luminous Flux: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAA4187 REV NO: V.7 DATE: NOV/19/2005 APPROVED: J. Lu CHECKED: Joe Lee DRAWN: W.J.ZHU PAGE: 3 OF 3