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.
My question is this: I want to use the arm development board to receive four-way video signals. How can I do this? How can I combine the four cameras (what device should I use?), and then connect them...
As shown in the figure, the Hall current sensor is a newly purchased part. Please guide me how to conduct the initial function test to prove that the part is qualified. Thank you! !...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
