9.0 to 11.2 11.2 to 14 14 to 18 18 to 22.4 22.4 to 28 28 to 35.5 35.5 to 45 45 to 56
SML-811UT(A)
Reverse
Mount Chip 34125
1.1
SML-811DT(A)
LEDs
SML-811WT(A)
AQ
56 to 71
（Ta=25˚C,
I
F
＝20mA）
AR
AS
AT
AU
AV
AW
AX
71 to 90 90 to 112 112 to 140 140 to 180 180 to 224 224 to 280 280 to 355
＊Please
note that the brightness of some products may fall between ranks (half rank).
Green (M) Blue (B)
Luminous
G
H
J
K
L
M
N
Intensity
Package
size(mm)
Height(mm)
(mcd)
1.0 to 1.6 1.6 to 2.5 2.5 to 4.0 4.0 to 6.3 6.3 to 10 10 to 16 16 to 25
SML-810MT
※
Reverse
Mount Chip 34125
1.1
LEDs
P
25 to 40
（Ta=25˚C,
I
F
＝20mA）
Q
R
S
T
U
V
W
X
40 to 63 63 to 100 100 to 160 160 to 250 250 to 400 400 to 630 630 to 1000 1000 to 1600
SML-812MT
※
SML812BCT
※Brightness
on specification sheet include tolerance of within
±10%.
Part No. Construction
∗
“−”
will be taken out for
emitting color B series.
S M L
Series name
8 1 2
Package type
M
U
D
W
M
B
T
T 8 6
W
MilkyWhite
P
Rank sign (Brightness Rank)
∗
Chip Type Emitting Color Resin Color Taping Specifications
0
1
2
Standard Type
Low Current Type
High Brightness Type
Red:620nm
Orange:605nm
Yellow:590nm
Yellowish-Green:570(572)nm
Blue:470nm
T86
Cathode at sprocket hole side
T87
Reverse of T86
1
For white LED, cathode at sprocket hole side
∗
Concerning the Brightness rank
• Please refer to the rank chart above for luminous intensity classification.
• Part name is individual for each rank.
• When shipped as sample, the part name will be a representative part name.
General products are free of ranks. Please contact sales if rank appointment is needed.
Packing Specification
ROHM LED products are being shipped with desiccant (silica gel) concluded in moisture-proof bags.
Pasting the moisture sensitive label on the outer surface of the moisture-proof bags or enclosing the humidity indication card inside the bag is available upon request.
Please contact the nearest sales office or distributer if necessary.
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