Kingbright BA56-12EWA: High Efficiency Red Three-Digit Numeric Display

The Kingbright BA56-12EWA is a high efficiency red three-digit numeric display designed for applications requiring clear digital information. Made with Gallium Arsenide Phosphide on Gallium Phosphide Orange, this LED display offers excellent character appearance and is mechanically rugged for reliable performance.

Key Features:

0.56-inch digit height for easy readability
Low current operation for energy efficiency
Excellent character appearance and mechanical ruggedness
Easy mounting on P.C. boards or sockets
Standard gray face with white segments
RoHS compliant for environmental sustainability
Technical Specifications:

Emitting Color: High Efficiency Red (GaAsP/GaP)
Lens Type: White Diffused
Luminous Intensity: 2200 ucd (min.) to 5800 ucd (typ.) @ 10mA
Viewing Angle: 120°
Power Dissipation: 75 mW
Reverse Voltage: 5 V
Junction Temperature: 125°C
Operating Temperature: -40 to +85°C
Storage Temperature: -40 to +85°C
DC Forward Current: 30 mA
Peak Forward Current: 160 mA (HBM)
Electrostatic Discharge Threshold: 8000 V
Lead Solder Temperature: 260°C for 3-5 seconds
Applications:

Home and smart appliances
Display time and digital combination
Industrial and instrumental applications
Numeric status indicators
Handling Precautions:

Use proper tools for lead forming; do not bend component leads by hand
Ensure terminal pitch matches the substrate board's hole pitch during assembly
Place component at least 5mm from the edge of the PCB to avoid damage from soldering heat
Performance:

Fast response time with excellent propagation delay
Integrated protection for desaturation and functional safety
Compact design suitable for a variety of applications
Regulatory Approvals:

Adheres to international standards for safety and performance
Precautionary Notes:

This document is for technical reference and reflects representative usage scenarios.
Specifications are subject to change without notice; refer to the latest datasheet for updates.
Ensure products operate within specified environmental and electrical limits.
For applications with special reliability requirements, consult with Kingbright for further assistance.
The document's contents may not be reproduced or re-transmitted without permission.
Technical Data:

Detailed graphs and charts for Forward Voltage vs. Current, Luminous Intensity vs. Current, and Luminous Intensity vs. Temperature.
For further inquiries and application notes, please visit the Kingbright website.