These are old stocks of Philips Lumileds Luxeon K2 Cool White LEDs brand new in reels sealed in original factory ESD packages.  The image of the K2 package is a typical stock photo.

Quantity per reel: 250

Typical performance characteristics:
Flux @ 350mA: 45 lm
Flux @ 700mA: 75 lm
Color Temperature: 6500K
Forward Voltage Vf: 3.42V @ 350mA, 3.60V @ 700mA
Temperature Coefficient of Vf : -2.0 to -4.0 mV/°C
Thermal Resistance (Junction to Case): 9 °C/W

Absolute Maximum Ratings:
DC Forward Current: 1500 mA (130 lm, 3.85V)
ESD Sensitivity: 2kV HBM Class 2 JESD22-A114-B
LED Junction Temperature: 150°C
Max Case Temperature: 135°C
Storage Temperature: -40°C to 185°C
K2 Star Aluminum-Core PCB Temperature: 105°C
Soldering Temperature: JEDEC 020c 260°C
Allowable Reflow Cycles: 3
Autoclave Conditions: 121°C at 2ATM, 100% RH for 72 hours max



Detailed specifications can be found at the following link:

http://www.luxeonstar.com/assets/downloads/DS51.pdf

Please note that free shipping is only offered within USA.

Returns are allowed only if the original packaging has not been opened AND if the buyer is within USA.