Datasheet

1919
XLamp
®
XT-E HVW LED
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®
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19
PERFORMANCE GROUPS – LUMINOUS FLUX (T
J
= 85 °C)
XLamp XT-E High Voltage White LEDs are tested for luminous ux and placed into one of the following luminous-ux
groups.
Group Code Min. Luminous Flux Max. Luminous Flux
N3 56.8 62
N4 62 67.2
P2 67.2 73.9
P3 73.9 80.6
P4 80.6 87.4
Q2 87.4 93.9
Q3 93.9 100
Q4 100 107
Q5 107 114
R2 114 122
R3 122 130
R4 130 139
R5 139 148
S2 148 156
PERFORMANCE GROUPS – FORWARD VOLTAGE (T
J
= 85 °C)
48-V XLamp XT-E High Voltage White LEDs are tested for forward voltage at 22 mA and placed into one the following
voltage bins.
Group Code
Minimum Forward
Voltage (V)
Maximum Forward
Voltage (V)
0 No Vf Bin
1 40.0 42.5
2 42.5 45.0
3 45.0 47.5
4 47.5 50.0
5 50.0 52.5
6 52.5 55.0