SA40-18SRWA Kingbright

SA40-18SRWA 101.2 mm (4.0 inch) Single Digit Numeric Display DESCRIPTIONS PACKAGE DIMENSIONS The Super Bright Red source color devices are made with Gallium Aluminum Arsenide Red Light Emitting Diode Electrostatic discharge and power surge could damage the LEDs It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs All devices, equipments and machineries must be electrically grounded FEATURES Large size 4.0 inch digit height Low current operation Excellent character appearance High light output Easy mounting on P.C. boards or sockets Mechanically rugged Standard: gray face, white segment RoHS compliant APPLICATIONS Home and smart appliances Display time and digital combination Industrial and instrumental applications Numeric status ATTENTION Observe precautions for handling electrostatic discharge sensitive devices Notes: 1. All dimensions are in millimeters (inches), Tolerance is 0.25(0.01 )unless otherwise noted. 2. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice. SELECTION GUIDE 1 Iv (ucd) 10mA Emitting Color Part Number Lens Type Description (Material) Min. Typ. 52000 120000 Common Anode, Super Bright Red SA40-18SRWA White Diffused Rt. Hand Decimal (GaAlAs) *14000 *29000 Notes: 1. Luminous intensity / luminous flux: +/-15%. * Luminous intensity value is traceable to CIE127-2007 standards. Page 1 / 5 2020 Kingbright. All Rights Reserved. Spec No: DSAP8365 / 1301000438 Rev No: V.1A Date: 03/09/2020 SA40-18SRWA ELECTRICAL / OPTICAL CHARACTERISTICS at T =25C A Value Parameter Symbol Emitting Color Unit Typ. Max. Wavelength at Peak Emission I = 10mA Super Bright Red 655 - nm F peak 1 Dominant Wavelength I = 10mA (DP) Super Bright Red 640 - nm F dom Spectral Bandwidth at 50% REL MAX Super Bright Red 20 - nm I = 10mA F Capacitance C Super Bright Red 45 - pF Forward Voltage I = 20mA (Segment) 7.2 9.2 F 2 V Super Bright Red V F Forward Voltage I = 10mA (DP) 3.6 4.6 F Reverse Current (V = 5V) (Per chip) I Super Bright Red - 10 A R R Notes: 1. The dominant wavelength (d) above is the setup value of the sorting machine. (Tolerance d : 1nm. ) 2. Forward voltage: 0.1V. 3. Wavelength value is traceable to CIE127-2007 standards. 4. Excess driving current and / or operating temperature higher than recommended conditions may result in severe light degradation or premature failure. ABSOLUTE MAXIMUM RATINGS at T =25C A Parameter Symbol Value Unit Power Dissipation (Per chip) P 75 mW D Reverse Voltage (Per chip) V 5 V R Junction Temperature T 115 C j Operating Temperature T -40 to +85 C op Storage Temperature T -40 to +85 C stg DC Forward Current (Segment) 60 I mA F DC Forward Current (DP) 30 Peak Forward Current (Segment) 310 1 I mA FM Peak Forward Current (DP) 155 Electrostatic Discharge Threshold (HBM) 3000 V - 2 Lead Solder Temperature 260C For 3-5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. 3. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static electricity Ref JEDEC/JESD625-A and JEDEC/J-STD-033. Page 2 / 5 2020 Kingbright. All Rights Reserved. Spec No: DSAP8365 / 1301000438 Rev No: V.1A Date: 03/09/2020