Kingbright Ta15-11srwa: Dot Red Red Red Dot Exhibition Super Red Red

The Kingbright TA15-11SRWA is a high performance DOT display in which bright red red lights are made with gallium aluminum aluminum. This 8x8 dot matrix display is designed for clear visibility and durability, which is suitable for different applications.

Aspects:

1.5 inch matrix height with 3.7mm dot size for high visibility
Low current operation for energy efficiency
High contrast and light output for better readability
Stackable design for versatile applications
Available in both cathode anode configurations and column column
Easy mounting on computer boards or sockets for flexible installation
Multi -Volunteer Options Available
Roughly mechanically for reliable performance
Standard gray face with white dot on high contrast
RoHS adhere to environmental sustainability
Application:

Home and smart appliances for digital displays
Display time and digital combinations in different devices
Industrial and instrumental applications requiring numerical status interpretation
Technical specifications:

Color emitted: bright bright red red
Type of Lens: White diffuse
Luminous intensity at 10mA: 21000 mcd (min.) To 49000 mcd (font.)
Column anode
Electrical / optical characteristics:

Power dissolution (PD): 75 MW
Reverse voltage (VR): 5 V
Junction Temperature (TJ): 125 ° C.
Operating temperature range: -40 to +85 ° C.
Storage temperature range: -40 to +85 ° C.
DC's current face (if): 30 ma
Current highlight (IFM): 155 ma
Electrostatic discharge threshold (HBM): 3000 V
Lead solder temperature: 260 ° C for 3-5 seconds
Optical Performance:

Peak wavelength (λpeak) at 20mA: 660 nm
Dominant wavelength (λd) at 20mA: 640 nm
Half-width spectral line (δλ1/2) at 20mA: 20 nm
Capacity: 45 pf
Voltage Next (if = 20mA): 1.85 to 2.5 V
Reverse stream (VR = 5V): - 10 «
Mounting and Soldering Recommendations:

Not compatible with refrow soldering for three hole displays.
Consult Kingbright for compatibility if components go about multi -faceted processes or severe heat exposure.
Pre-heating temperature should be 105 ° C or less before soldering.
Maximum bath temperature of 260 ° C for 3-5 seconds.
Cleaning instructions:

Use light "without cleaning" fluxes for soldering.
Wash components with water unless cleaning, avoiding hard organic solvents.
Clean at room temperature and do not wash for more than one minute.
Remove too much moisture with mandatory air drying immediately after water cleaning.
Circuit design notes:

Consider current protection resistors for operating LEDs within the specified range.
Design the driving circuit to protect against reverse voltage and transient spikes.
Select the safe operating stream based on the maximum ambient temperature.
Precautionary notes:

This document is for technical reference and reflects representative use cases.
The specifications are subject to change without notice. Reference to the latest data sheet for updates.
Ensure products are operated within the specified environmental and electrical limits.
For special processes like potting, consult Kingbright before it proceeds.