DMR57A SUNLED | Alldatasheet

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Technical content

Features

z 2.3 INCH DIGIT HEIGHT. z LOW CURRENT OPERATION. z EXCELLENT CHARACTER APPEARANCE. z HIGH LIGHT OUTPUT. z EASY MOUNTING ON P.C.BOARDS OR SOCKETS. z MULTICOLOR AVAILABLE. z MECHANICALLY RUGGED. zSTANDARD : GRAY FACE, WHITE SEGMENT. zRoHS COMPLIANT. Part Number Emitting Color Emitting Material Luminous Intensity (IF=10mA) ucd Wavelength nm λ P

Description

min. typ. DMR57A Red GaAlAs 18000 74990 660 Common Anode,Rt.Hand Decimal MR (GaAlAs) Unit Forward Voltage (Typ.) Per Segment Or ( DP) (IF=10mA) VF 7.2(3.6) V Forward Voltage (Max.) Per Segment Or ( DP) (IF=10mA) VF 10.0(5.0) V Reverse Current Per Segment Or (Dp) (VR=20(10)V) IR 10 uA Wavelength Of Peak Emission (Typ.) (IF=10mA) λ P 660 nm Wavelength Of Dominant Emission (Typ.) (IF=10mA) λ D 640 nm Spectral Line Full Width At Half-Maximum (Typ.) (IF=10mA) Δλ 20 nm Capacitance (Typ.) (VF=0V, f=1MHz) C 45 pF Operating Characteristics (TA=25°C) Absolute Maximum Ratings (TA=25°C) MR (GaAlAs) Unit Reverse Voltage Per Segment Or ( DP) VR 20(10) V Forward Current Per Segment Or ( DP) IF 30 mA Forward Current (peak) Per Segment Or ( DP) 1/10Duty Cycle 0.1ms Pulse Width iFS 155 mA Power Dissipation Per Segment Or ( DP) PT 300(150) mW Operating Temperature TA -40 ~ +85 Storage Temperature Tstg -40 ~ +85 Lead Solder Temperature [2mm Below Package Base] 260°C For 3~ 5 Seconds Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ± 0.25(0.01") unless otherwise noted. 3.Specifications are subject to change without notice.

Published Date : MAR 04, 2008 Drawing No : SDSA2174 V6 Checked : Shin Chi P.2/5 Part Number: DMR57A 56.9mm (2.3”) SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com ™ MR

Published Date : MAR 04, 2008 Drawing No : SDSA2174 V6 Checked : Shin Chi P.3/5 Part Number: DMR57A 56.9mm (2.3”) SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com

Published Date : MAR 04, 2008 Drawing No : SDSA2174 V6 Checked : Shin Chi P.4/5 Part Number: DMR57A 56.9mm (2.3”) SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com 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.

Published Date : MAR 04, 2008 Drawing No : SDSA2174 V6 Checked : Shin Chi P.5/5 Part Number: DMR57A 56.9mm (2.3”) SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com PACKING & LABEL SPECIFICATIONS DMR57A