SML-310YTT86 [ROHM]
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| 型号： | SML-310YTT86 |
| 厂家： | 
ROHM |
| 描述： | 暂无描述 |
| 文件： | 总3页 (文件大小：419K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SURFACE MOUNT LED LAMPS
Standard Type Mini-molded chip LEDs
SML-310 Series
Pure Green
555nm
Green
Yellow
585nm
Orange
GaAsP on Gap
610nm
Red
Package Size�
（mm）�
GaP
GaAlAs on GaAs
660nm
570nm
650nm
1608
(
)
0603
1.6x0.8
t=0.8
SML-310PT
SML-310MT
SML-310YT
SML-310DT
SML-310VT
SML-310LT
Absolute Maximum Ratings（Ta=25℃）�
■
External Dimensions（Unit：mm）�
■
Peak�
1.6 ＋0.2
1.2
Power� Forward�
dissipation current�
Reverse�Operating� Stotage�
voltage temperature temperature�
0
forward�
Emitting�
color
Part No.
current
�
PD
IF
VR
Topr
Tstg
＊IFP
（mW）�（mA）�
（V）� （°C）�
（°C）�
（mA）�
SML-310PT
SML-310MT
SML-310YT
SML-310DT
SML-310VT
SML-310LT
Pure Green
Green
Yellow
Orange
Red
55
60
20
25
60
75
4
-30 to +85
-40 to +85
Cathode mark
Red
＊IFP measured under duty ≦1/ 5,pulse width ≦1ms.
Terminal
Electrical Optical Characteristics（Ta=25℃）�
1.0
■
Tolerance:±0.1
Light wavelength
Brightness�
Forward� Reverse�
IV
voltage�
current�
Peak Half-wave
Part No.
Resin Color
VF
IR
λp
∆λ
Directivity
■
Typ.
( )
V
IF
mA
Max.
VR
( )
V
Typ. Typ.
IF
Min. Typ.
IF
mA
(
)
(µ )
(
)
(
)
(
)
(
)
(
)
(
)
A
nm
nm
40
25
mA
mcd mcd
0°
SML-310PT
SML-310MT
SML-310YT
SML-310DT
SML-310VT
SML-310LT
555
570
585
610
650
660
1.4
3.6
4
X’
Y’
2.2
2.1
30°
30°
16
Transparent�
Clear
20
100
4
20
2.2
6.3
20
60°
60°
2.0
1.4
3.6
4
1.75
16
90°
100
90°
100
50
0
50
(
)
%
Relative brightness
(
)
Typ.
Recommemded Pad Layout
Packaging Spacifications（Unit：mm）�
■
■
Tape Spacifications：T86〈3,000pcs／reel〉
Reel Spacifications
0.8
Feeding direction
4
φ1.5
2
φ1 3
1.1
1.0
（Unit：mm）�
φ6 0
The recommended thickness of the screen mask
for soldering is between 100 and 200μm. The
hole size of the screen mask should be same as
the recommended land pattern or smaller.
φ180
SURFACE MOUNT LED LAMPS
Electrical Characteristic Curves
■
Forward Current - Forward Voltage
Relative Luminous Intensity - Case Temperature
50
1.6
SML-310PT�
SML-310MT�
SML-310YT�
SML-310DT�
SML-310VT�
SML-310LT
SML-310PT�
SML-310MT�
SML-310YT�
SML-310DT�
SML-310VT�
SML-310LT
Ta=25℃�
IF=20mA
20
10
1.4
1.2
1.0
0.8
5.0
2.0
1.0
0.5
0.6
0.4
0.2
0.1
1.5
2.0
2.5
3.0
60
CASE TEMPERATURE : Tc (℃)
80
－20
0
20
40
FORWARD VOLTAGE : VF (V)
Relative Luminous Intensity - Forward Current
3.0
3.0
2.5
2.0
1.5
1.0
SML-310PT�
SML-310MT�
SML-310YT�
SML-310DT�
SML-310VT�
SML-310LT
f=1kHz
f=1kHz
DC
2.5
DC
2.0
DF=50%
20%
1.5
1.0
DF=50%
20%
15%
15%
10%
5%
0.5
0
0.5
0
10%
5%
0
10
20
30
40
50
60
0
10
20
30
40
50
60
PEAK FORWARD CURRENT : IF peak (mA)
PEAK FORWARD CURRENT : IF peak (mA)
Ratio of Maximum Tolerable Peak Current - Pulse Duration
Derating
10
SML-310PT�
SML-310PT�
SML-310MT�
SML-310YT�
SML-310DT�
SML-310VT�
SML-310LT
SML-310MT�
SML-310YT�
SML-310DT�
SML-310VT�
SML-310LT
30
20
�
�
�
3
1
10
0
0
10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE : Ta (℃)
1
10
100
1000
10000
PULSE DURATION : Tw (μs)
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
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