Kingbright SC08-11SURKWA Hyper Red LED Display

High-Performance Hyper Red LED Display for Diverse Applications

The Kingbright SC08-11SURKWA is a high-integrity Hyper Red LED display, crafted with AlGaInP on a GaAs substrate for superior light emission performance. Its robust design and diverse features make it an ideal choice for a variety of applications, including home appliances, industrial instruments, and digital displays.

Key Features:

0.8-inch digit height for clear visibility
Operates on low current, enhancing energy efficiency
Excellent character appearance for high readability
Easy mounting on PC boards or sockets for versatile integration
Categorized by luminous intensity for tailored performance
Mechanically rugged for reliable long-term use
Standard gray face with white segment for clear contrast
RoHS compliant for environmental sustainability
Applications:

Home and smart appliances for status indication
Display time and digital combination for clear information presentation
Industrial and instrumental applications requiring durability and clarity
Numeric status displays for various electronic devices
Handling Precautions:

Electrostatic discharge and power surges can damage the LEDs; use of anti-static wrist bands or gloves is recommended.
Ensure all handling equipment and machinery is electrically grounded.
Technical Specifications:

Emitting Color: Hyper Red (AlGaInP)
Lens Type: White Diffused
Luminous Intensity at 10mA: 21000 to 61000 (Min. Typ.)
Common Cathode, Right Hand Decimal
Absolute Maximum Ratings:

Power Dissipation (PD): 75 mW
Reverse Voltage (VR): 5 V
Junction Temperature (Tj): 115 °C
Operating Temperature Range (Top): -40 to +85 °C
Storage Temperature Range (Tstg): -40 to +85 °C
DC Forward Current (IF): 30 mA
Peak Forward Current (IFM): 185 mA
Optical Characteristics:

Wavelength at Peak Emission (IF = 10mA): 645 nm
Dominant Wavelength (IF = 10mA): 630 nm
Spectral Bandwidth at 50%: 28 nm
Capacitance: 35 pF
Forward Voltage (IF = 10mA): 1.85 to 2.35 V
Mounting and Soldering Recommendations:

Through-hole displays are not compatible with reflow soldering.
For multiple soldering processes or intense heat exposure, consult Kingbright for component compatibility.
Pre-heat temperature should be 105°C or less before solder wave immersion, with a maximum solder bath temperature of 260°C for 3-5 seconds.
Cleaning Instructions:

Use mild "no-clean" fluxes for soldering.
If cleaning is necessary, wash components with water only, avoiding harsh organic solvents that may damage plastic parts.
Clean at room temperature and do not wash for more than one minute.
After water cleaning, remove excess moisture with forced-air drying.
Circuit Design Notes:

Consider protective current-limiting resistors for operating LEDs within specified limits.
Design the driving circuit to protect against reverse voltages and voltage spikes.
Choose safe operating current considering the maximum ambient temperature.
Precautionary Notes:

This document reflects representative usage scenarios and is for technical reference only.
Specifications are subject to change; refer to the latest datasheet before production.
Ensure product operation within specified environmental and electrical limits.
For special processes like potting, consult with Kingbright before proceeding.
For More Information:

Visit Kingbright's Application Notes
© 2020 Kingbright. All Rights Reserved.

Specification Number: DSAM8560 / 1301001576
Revision Number: V.3A
Date: 03/11/2020