XINGLIGHT XL-C4040SUR LED - Complete Datasheet and Applications Guide

Product Overview

The XINGLIGHT XL-C4040SUR is a high-power surface mount LED device designed for automotive and industrial lighting applications. Manufactured with red water clear lens for high luminosity and wide-angle visibility.

Key Specifications

Electrical Characteristics

• Forward Voltage (VF): 1.8V to 2.4V
• Forward Current (IF): 20mA to 60mA
• Reverse Voltage (VR): 5V
• Power Dissipation: 50mW at 25°C
• Peak Forward Current (IFP): 80mA
• Thermal Resistance: N/A (as specified)

Optical Characteristics

• Lens Color: Red Water Clear / Water Colloid
• Luminous Color: Red
• Viewing Angle (2θ): 120° (half-angle)
• Dominant Wavelength: 625nm
• Peak Wavelength (λp): 520nm

Package Specifications

• Outer Dimensions (L/W/H): 4.03.953.55mm
• Package Form: With flange
• Mounting Style: Surface Mount

Absolute Maximum Ratings (Ta=25°C)

| Test | Value | |-------|-----------|-------| | Forward Current | 60mA | - | | Reverse Voltage | 5V | - | | Power Dissipation | 50mW | - | | Forward Voltage | 2.4V | - |

| Voltage Grading Code | Min | Max | Unit | Test Conditions | |----------------|-----|--------|--------| | N12 | 1.8 | 2.0 | V | IF=20mA | | | N12 | 7.1 | 1.8 | 2.0 | V | IF=20mA | | | N12 | 8 | 2.0 | 2.2 | V | IF=20mA | | | N13 | 6.3 | 1.4 | 2.0 | V | IF=20mA | |

| N13 | 4 | 7.1 | 0.5 | 2.0 | V | IF=20mA | | |----------------|-----|--------|--------| | Forward Current | 60mA | IF=20mA, VF=2.4V, Ta=25°C | | | Reverse Current | - | IR=-20mA, VR=5V, Ta=25°C | | | Power Dissipation | 50mW at 25°C | Ta=25°C | |

| Forward Voltage | 2.4V | IF=20mA | Ta=25°C | | |----------------|-----|--------|--------| | Forward Current | 20mA | IF=20mA, VF=1.8V | N12 | | | Reverse Current | - | - | | Power Dissipation | PD=50mW at 25°C | N12 | |

Reliability Test Items and Conditions

Soldering Guidelines

• Profile: Reflow Soldering
• Peak Temperature (TSOL): 260°C ≤ 6 seconds
• Preheating Temperature: 150°C to 200°C
• Soldering Time: 10s ± 2s
• Cooling Rate: From peak to 100°C within 10s

Packaging

• Type: EIA standard packaging
• Environmental Compliance: Complied with ROHS Directive
• Suitable for SMT: Designed for automated surface mount technology assembly

Applications

The XINGLIGHT XL-C4040SUR is suitable for various applications:

• Automotive Exterior Lighting: Car exterior lighting, step lights, exit passage lights, sign lights
• Automotive Interior Lighting: Dashboard illumination, interior lighting, reading lights
• Outdoor Lighting Fixtures: Street lighting, flood lights, pathway lights, garden lights
• Consumer Appliances: Refrigerator lighting, washing machine lighting, clothes dryer lighting
• Decoration and Entertainment: Stage lighting, architectural lighting, entertainment lighting
• Industrial Applications: Machine vision systems, status indicators, emergency lighting

Ordering Information

• Part Number: XL-C4040SUR
• Brand: XINGLIGHT
• Minimum Order Quantity: 1000 units
• Lead Time: 6.8 weeks

Compliance and Certifications

• RoHS Compliant: Yes, meets environmental protection standards
• EIA Standard Packaging: Complies with EIA packaging requirements
• Suitable for SMT: Designed for automated surface mount technology assembly

Technical Support

For detailed specifications, application support, or procurement inquiries:

• Contact: [Email] or [Website]
• Datasheet Version: 1.2
• Last Updated: February 2026

Note: This datasheet is compiled for reference purposes. Always verify latest specifications with manufacturer before finalizing design decisions.