Part Number: DMDK57A 57mm (2.3") SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com Features Package Schematics ● Low power consumption ● Robust package ● I.C. Compatible ● Standard configuration: Gray face w/ white segments ● Optional black face provides superior color contrast ● RoHS Compliant D E L n 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. Absolute Maximum Ratings (TA=25°C) Reverse Voltage ( Per Chip) Forward Current ( Dp) u S MDK (AlGaInP) VR IF 5 30 (30) Unit V Forward Voltage (Typ.) ( Dp) (IF=10mA) mA MDK (AlGaInP) Unit VF 7.4 (3.7) V VF 10 (5.0) V Operating Characteristics (TA=25°C) Forward Voltage (Max.) ( Dp) (IF=10mA) Forward Current (Peak) 1/10 Duty Cycle 0.1ms Pulse Width( Dp) iFS 185 (185) mA Reverse Current (Max.) (Per Chip) (VR=5V) IR 10 uA Power Dissipation (Per Chip) PD 150 mW Operating Temperature TA -40 ~ +85 Wavelength of Peak Emission CIE127-2007* (Typ.) (IF=10mA) λP 645* nm Tstg -40 ~ +85 Wavelength of Dominant Emission CIE127-2007* (Typ.) (IF=10mA) λD 630* nm Spectral Line Full Width At Half-Maximum (Typ.) (IF=10mA) △λ 28 nm C 35 pF Storage Temperature Lead Solder Temperature [2mm Below Package Base] °C 260°C For 3-5 Seconds Capacitance (Typ.) (VF=0V, f=1MHz) Part Number DMDK57A Emitting Color Red Emitting Material AlGaInP Luminous Intensity CIE127-2007* (IF=10mA) ucd min. typ. 255000 52000* 439990 119990* Wavelength CIE127-2007* nm λP Description 645* Common Anode, Rt. Hand Decimal *Luminous intensity value and wavelength are in accordance with CIE127-2007 standards. Mar 10,2014 SDSA5915 V3-X Layout: Maggie L. P. 1/3 Part Number: DMDK57A 57mm (2.3") SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com MDK u S L n D E 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. Mar 10,2014 SDSA5915 V3-X Layout: Maggie L. P. 2/3 Part Number: DMDK57A 57mm (2.3") SINGLE DIGIT NUMERIC DISPLAY www.SunLED.com PACKING & LABEL SPECIFICATIONS D E L n u S TERMS OF USE 1. Data presented in this document reflect statistical figures and should be treated as technical reference only. 2. Contents within this document are subject to improvement and enhancement changes without notice. 3. The product(s) in this document are designed to be operated within the electrical and environmental specifications indicated on the datasheet. User accepts full risk and responsibility when operating the product(s) beyond their intended specifications. 4. The product(s) described in this document are intended for electronic applications in which a person’s life is not reliant upon the LED. Please consult with a SunLED representative for special applications where the LED may have a direct impact on a person’s life. 5. The contents within this document may not be altered without prior consent by SunLED. 6. Additional technical notes are available at http://www.SunLED.com/TechnicalNotes Mar 10,2014 SDSA5915 V3-X Layout: Maggie L. P. 3/3