XBD CREE SMD LED Chip Diode 2525 1-5W CCT70 2700K 6500K Cool White Royal Blue Green PC Amber
XLamp®XB-D LEDs
PRODUCT DESCRIPTION
The XLamp® XB-D LED brings next-generation performance, price
and size to all LED lighting applications. The XB-D’s footprint
enables smaller designs with densely packed arrays for better
light mixing and concentration.
The XB-D shares common footprint and uniform package design
across all white and color configurations, simplifying board and
optical designs for many LED systems. The XB-D is optimized to
dramatically lower system cost in any illumination application,
from indoor and outdoor lighting to architectural and transportation
lighting.
FEATURES
• XB-D white binned @ 85 °C; XB-D color binned @ 25 °C
• Up to 136 lm/W in cool white (@ 85 °C, 350 mA)
• Available in white, 80-minimum CRI white, and 70-minimum
CRI cool white, royal blue, blue, green, PC amber, amber,
red-orange & red
• 1 A maximum drive current
• Wide viewing angle: from 110° (PC amber) to 140° (red)
• Reflow solderable - JEDEC J-STD‑020C compatible
• Unlimited floor life at ≤ 30 °C/85% RH
• Electrically neutral thermal path
• RoHS and REACH compliant
• UL® recognized component (E349212)
This document outlines the thermal, optical, electrical, and reliability characteristics of LEDs across multiple color variants, including white, royal blue, blue, green, PC amber, amber, red-orange, and red. Thermal resistance from junction to solder point varies by color: 6.5 °C/W for white, royal blue, and blue; 11 °C/W for green; 8.5 °C/W for PC amber; 7.8 °C/W for amber; and 5 °C/W for red-orange and red. Optically, the viewing angle (FWHM) differs across variants: 115 degrees for white, 120 degrees for royal blue, 125 degrees for blue and green, 110 degrees for PC amber, and 140 degrees for amber, red-orange, and red. The temperature coefficient of voltage also varies by color: -1.2 mV/°C for white and blue/green, -2.0 mV/°C for royal blue, -2.4 mV/°C for PC amber, and -1.8 mV/°C for amber, red-orange, and red. For ESD reliability, all variants are classified as Class 3B (HBM per Mil-Std-883D). The maximum DC forward current is 1000 mA, with a maximum reverse voltage of 1 V across all variants. Forward voltage specifications are provided under specific test conditions: at 350 mA and 85 °C, white LEDs have a typical forward voltage of 2.9 V (max 3.5 V); at 350 mA and 25 °C, royal blue, blue, and green LEDs have typical values of 2.95 V, 2.95 V, and 2.97 V respectively (max 3.5 V for royal blue/blue, 3.4 V for green), PC amber has a typical value of 3.1 V (max 3.4 V), and amber, red-orange, and red LEDs have a typical value of 2.17 V (max 2.6 V). The maximum allowable LED junction temperature for all variants is 150 °C, defining the upper operational temperature limit.
product name
XB-D LEDs
brand
cree
chip size
2525
color
Cool White Royal Blue Green PC Amber Red-orange Red