APG1608CGKC/T: Kingbright's Premium Green Chip LED - Complete Technical Guide

In today's competitive electronics landscape, the APG1608CGKC/T from Kingbright emerges as a standout solution for applications demanding reliable, high-visibility green illumination. This comprehensive technical analysis explores why engineers worldwide trust this LED for critical indicator applications.

Product Overview

The APG1608CGKC/T belongs to Kingbright's renowned line of surface-mount chip LEDs, specifically engineered for high-density PCB applications. As part of the Optoelectronics - LED Indication - Discrete category, this active-status component combines optical excellence with robust mechanical design.

Detailed Technical Specifications

Optical Characteristics

• Color Technology: Pure green emission using advanced InGaN technology
• Color Coordinates: Dominant wavelength at 570nm (peak 574nm) for true green output
• Brightness: 50mcd at 20mA drive current - 30% brighter than standard alternatives
• Viewing Angle: Ultra-wide 120 visibility for multi-directional indication
• Lens Properties: Colorless clear epoxy resin with flat-top rectangular profile (1.2mm 0.8mm)

Electrical Parameters

• Forward Voltage: Low 2.1V typical operation (2.4V max) for energy efficiency
• Current Rating: 20mA test current with 30mA absolute maximum rating
• Reverse Voltage: 5V maximum protection

Mechanical Design

• Package: Industry-standard 0603 (1608 metric) footprint
• Dimensions: Compact 1.6mm 0.8mm 0.28mm profile
• Termination: Matte tin-plated leads for excellent solderability
• Mounting: Fully compatible with automated SMT assembly processes

Performance Advantages

1. Enhanced Reliability: 100% automated production with strict quality control ensures <1% failure rate 2. Thermal Management: Advanced epoxy material withstands -40 C to +85 C operation 3. ESD Protection: Built-in electrostatic discharge protection up to 2kV 4. Moisture Resistance: MSL Level 1 moisture sensitivity for humid environments

Industry Applications

The APG1608CGKC/T serves critical roles across multiple sectors:

• Consumer Electronics: Status indicators for smart home devices, wearables
• Automotive: Dashboard backlighting, control panel indicators
• Industrial: Machine status lights, control system interfaces
• Medical: Equipment status indicators with consistent color output
• IoT Devices: Low-power network status indicators

Design Considerations

For optimal performance:

• Use current-limiting resistors (typically 100 at 5V supply)
• Maintain minimum 0.5mm clearance from other components
• Follow reflow profile: 260 C peak temperature for 10 seconds
• For continuous operation, maintain <25mA current

Comparative Analysis

When benchmarked against similar 0603 green LEDs, the APG1608CGKC/T offers:

• 15% wider viewing angle than competing models
• More consistent wavelength ( 2nm tolerance)
• Lower thermal resistance (300 C/W)
• RoHS & REACH compliant construction

Purchasing Information

Available through authorized distributors in tape-and-reel packaging (3000 units/reel). Sample quantities accessible for prototyping needs. Lead time typically 2-4 weeks for bulk orders.

Conclusion

The APG1608CGKC/T represents Kingbright's commitment to optical excellence, delivering unmatched green LED performance in the compact 0603 form factor. Its combination of technical precision, reliability, and versatility makes it the ideal choice for engineers designing next-generation electronic devices across all industries.

For datasheets, application notes, or purchasing options, contact our technical support team today. Experience the Kingbright difference in your illumination designs.