Display Surface-mount ELST-512SURWA/S530-A3/S290 Features • Industrial standard size. • Packaged in tape and reel for SMT manufacturing. • The thickness is thinness than tradition display. • Low power consumption. • Categorized for luminous intensity. • Pb free and RoHS compliant. Description • The ELST-512SURWA/S530-A3/S290 is a 14.22mm (0.56") digit height seven-segment display. • The display provides excellent reliability in bright ambient light. • The device is made with white segments and black surface. Applications • Home appliances • Instrument panels • Digital readout displays 1 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Device Selection Guide Chip Materials Emitted Color Resin Color AlGaInP Brilliant Red White Diffusion Absolute Maximum Ratings (Ta=25℃) Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA IFP 60 mA Power Dissipation Pd 60 mW Operating Temperature Topr -40 ~ +105 ℃ Tstg -40 ~ +105 ℃ Tsol 260 ℃ Peak Forward Current (Duty 1/10 @1KHz) Storage Temperature Soldering Temperature (Soldering time≦5 seconds) Electro-Optical Characteristics (Ta=25℃) Parameter Symbol Min. Typ. Max. Unit Condition Luminous Intensity*1 Iv 7.8 17.6 ----- mcd IF=10mA Peak Wavelength λp ----- 632 ----- nm IF=20mA Dominant Wavelength λd ----- 624 ----- nm IF=20mA Spectrum Radiation Bandwidth Δλ ----- 20 ----- nm IF=20mA Forward Voltage VF IR ----- 2.0 2.4 V IF=20mA ----- ----- 10 μA VR=5V Reverse Current Note: 1. Luminous Intensity is a average value which is measured one 7-segment. 2. Tolerance of Luminous Intensity: ± 10 ％ 3. Tolerance of Forward Voltage: ± 0.1V 2 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Bin Range of Luminous Intensity 3 Bin Code Min. Max. Unit Condition Q R S T U V 7.8 11.0 15.0 21.0 30.0 42.0 12.5 17.6 24.0 34.0 48.0 67.0 mcd IF =10mA Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Typical Electro-Optical Characteristics Curves Spectrum Distribution Ta=25° Spectrum Distribution (Ta=25℃) I (mA) F Forward Current (mA) 75 Forward Current Relative luminous intensity (％) 100 Forward Current vs. Forward Voltage (Ta=25℃) Ta=25° 50 25 0 550 650 600 700 Wavelength p(nm) Wavelength λp (nm) 50 40 30 25 20 10 0 1.2 750 I (mA) Ambient Temperature Forward Current Forward Current (mA) F 1000 2.8 3.2 Forward Current Ta=25° 1000 40 30 25 20 10 0 0 20 40 60 80 Ambient Temperature (°C ) 4 2.4 Luminous Intensity vs (%) Luminous Intensity vs. 2.0 VF Forward (V) Voltage( )-volts Forward Voltage Forward Current Derating Curve 50 1.6 105 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Package Dimension & Internal Circuit Diagram ST512SURWA -A3 Date Bin Note: 1. Tolerances unless mentioned ±0.25mm. Unit = mm 2. Isolation material on the PCB surface. 3. No copper ring. 5 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Packing Materials Label Explanation ‧CPN: Customer’s Product Number ‧P/N: Product Number ‧QTY: Packing Quantity ‧CAT: Luminous Intensity Rank ‧HUE: Reference ‧REF: Reference ‧LOT No: Lot Number ‧DC: Year and Weekly ‧REFERENCE: Volume Label code ST512SURWA/S530-A3/S290 Reel Dimensions A(56.5) 03 330 03 03 03 03 8 9 10 12 0° 03 5 6 7 11 12 1 B(2.30) 2 3 4 0 2 R20 C(100) 0 0 1 2 3 6 4 5 P S 6 7 F(10.75) 8 G(2.3) 5) 6.7 E(R R1 +0 -0. .10 00 (P2)2.0±0.10 (P0)4.0±0.10 (P)24.0±0.10 25±0.10 (B0)37.8±0.10 (T)0.35±0.05 (F)26.2±0.10 (S)52.4±0.10 (W)56.0±0.30 (E)1.75±0.10 Carrier Tape Dimensions: Loaded Quantity 500 PCS Per Reel 0.2±0.05 R0. 7 5 1 (K0)4.15±0.10 (A1)19.3±0.10 (A0)20.3±0.10 Note: Tolerances unless mentioned ±0.25mm. Unit = mm 6 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Packing Process 500 PCS/Roll 1 Roll/Bag 1 Bag/Small box 4 Small boxes/Box Precautions for Use 1. Soldering Condition 1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile Note: Reference: IPC/JEDEC J-STD-020D Preheat Temperature min (Tsmin) 150 °C Temperature max (Tsmax) 200 °C Time (Tsmin to Tsmax) (ts) Average ramp-up rate (Tsmax to Tp) 60-120 seconds 3 °C/second max. Other Liquidus Temperature (TL) 7 217 °C Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 Time above Liquidus Temperature (t L) 60-150 seconds Peak Temperature (TP) 260 °C Time within 5 °C of Actual Peak Temperature: TP - 5°C 30 seconds Ramp- Down Rate from Peak Temperature 6 °C/second max. Time 25°C to peak temperature Reflow times 8 minutes max. 1 time All parameters are maximum body case temperature values and cannot be considered as a soldering profile. The body case temperature was measured by soldering a thermal couple to the soldering point of LEDs. 1.2 (B) Recommend soldering pad Application Restrictions 1. specification described in this document. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT Corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent. 4. ESD (Electrostatic Discharge) The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability. When handling the products, the following measures against electrostatic discharge are strongly recommended: Eliminating the charge Grounded wrist strap, ESD footwear, clothes, and floors Grounded workstation equipment and tools ESD table/shelf mat made of conductive materials Proper grounding is required for all devices, equipment, and machinery used in product assembly. Surge protection should be considered when designing of commercial products. 8 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com DATASHEET Display Surface-mount ELST-512SURWA/S530-A3/S290 If tools or equipment contain insulating materials such as glass or plastic, the following measures against electrostatic discharge are strongly recommended: Dissipating static charge with conductive materials Preventing charge generation with moisture Neutralizing the charge with ionizers 5. The LEDs should be operated with forward bias. The driving circuit must be designed so that the LEDs are not subjected to forward or reverse voltage while it is off. If reverse voltage is continuously applied to the LEDs, it may cause migration resulting in LED damage. 9 Copyright © 2010, Everlight All Rights Reserved. Release Date : Feb. 12, 2014 Issue No : DDF-0000469 Rev.3 www.everlight.com