Kingbright SA43-11SURKWA Hyper Red LED Display

The Kingbright SA43-11SURKWA is a high-performance Hyper Red LED display, utilizing AlGaInP on a GaAs substrate for superior light output and reliability. This display is designed to offer clear visibility and robust performance across a variety of applications.

Key Features:

0.43 inch digit height for enhanced visibility
Low current operation for energy efficiency
Excellent character appearance with a high light output
Easy mounting on P.C. boards or sockets for versatile integration
Mechanically rugged for durability in various environments
Standard: gray face, white segment
RoHS compliant for environmental sustainability
Applications:

Suitable for home and smart appliances
Ideal for display time and digital combination in various devices
Perfect for industrial and instrumental applications requiring robust displays
Versatile for numeric status indication across different sectors
Technical Specifications:

Peak Wavelength (λpeak): 645 nm at IF=10mA
Dominant Wavelength (λD): 630 nm at IF=10mA
Spectral Bandwidth at 50%: 28 nm
Capacitance (C): 35 pF
Forward Voltage (VF): 1.85 - 2.35 V at IF=10mA
Reverse Current (IR): - 10 µA at VR=5V
Power Dissipation (PD): 75 mW
Reverse Voltage (VR): 5 V
Junction Temperature (Tj): 115 °C
Operating Temperature (Top): -40 to +85 °C
Storage Temperature (Tstg): -40 to +85 °C
DC Forward Current: 30 mA
Peak Forward Current (IFM): 185 mA
Electrostatic Discharge Threshold (HBM): 3000 V
Lead Solder Temperature: 260°C for 3-5 seconds
Handling and Precautions:

Handle with care to prevent damage from electrostatic discharge
Use proper grounding methods when handling components
Mounting and Design Notes:

Ensure proper lead forming and installation to avoid damage
Design circuit to include protective measures and current-limiting resistors
Packaging & Label Specifications:

Details provided in accordance with standard packaging protocols
Precautionary Notes:

This document is for technical reference and representative usage scenarios
Specifications are subject to change; refer to the latest datasheet before production
Operate products within specified limits; Kingbright is not responsible for misuse beyond specified limits
For special processes or applications with unique reliability requirements, consult with Kingbright
For more information and application notes, visit Kingbright's official website.