Luminous Flux Bins
Table 5 lists the standard luminous flux bins for SignalSure 250 emitters. Product availability in a particular bin varies by color and
platform start-of-production date. Contact your local sales representative for best supportability of programs.
Table 5a. Luminous flux bin definitions for SignalSure 250 at 20ms MP, 250mA, Tj=25°Cꢀ
LUMINOUS FLUX (lm)
BIN
MINIMUM
15.0
MAXIMUM
18.0
J
M
N
P
18.0
21.0
21.0
25.0
25.0
30.0
R
30.0
36.0
U
W
X
36.0
43.0
43.0
52.0
52.0
62.0
Y
62.0
75.0
Notes for Table 5a:
1. Lumileds maintains a tolerance of ±6.5% on luminous flux measurements.
Table 5b. Luminous flux bin definitions for SignalSure 250 at 20ms MP, 250mA, Tj=25°Cꢀ
LUMINOUS FLUX (lm)
BIN
MINIMUM
0.35
MAXIMUM
0.42
g
h
j
0.42
0.50
0.50
0.60
m
n
p
r
0.60
0.72
0.72
0.86
0.86
1.02
1.02
1.22
u
w
1.22
1.46
1.46
1.75
Notes for Table 5b:
1. Lumileds maintains a tolerance of ±6.5% on luminous flux measurements.
2. Applies to dual binning option only
Table 5c. Luminous flux bin definitions for SignalSure 250 at 20ms MP, 250mA, Tj=25°Cꢀ
BIN
250mA
J
PAIRING BIN
MINIMUM LUMINOUS FLUX (lm)
MAXIMUM LUMINOUS FLUX (lm)
5mA
g, h, j, m, n
h, j, m, n, p
j, m, n, p, r
m, n, p, r, u
n, p, r, u, w
0.35
0.86
1.02
1.22
1.46
1.75
M
N
P
0.42
0.50
0.60
0.72
R
Notes for Table 5c:
1. Applies to dual binning option only
DS148 SignalSure 250 Product Datasheet 20190927 ©2019 Lumileds Holding B.V. All rights reserved.
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