SLR343BN2T [ROHM]
ROHM拥有丰富LED灯产品群，其中包括适用于户外显示设备等应用的高亮度、高可靠性LED产品。;
| 型号： | SLR343BN2T |
| 厂家： | 
ROHM |
| 描述： | ROHM拥有丰富LED灯产品群，其中包括适用于户外显示设备等应用的高亮度、高可靠性LED产品。 |
| 文件： | 总3页 (文件大小：247K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CONVENTIONAL LED LAMPS
Standard Type φ3.1 Circular Type LED Lamps〈LEDs with Pressure Release Structure〉�
Pressure
Release
SLR-343 Series
Green
GaP
Yellow
585nm
Orange
GaAsP on GaP
610nm
Red
Emitting Surface�
Dimension (mm)
Shape
563nm
650nm
Circular Type
φ3.1
SLR-343MC SLR-343MG SLR-343YC SLR-343YY SLR-343DC SLR-343DU SLR-343VC SLR-343VR
Absolute Maximum Ratings（Ta=25℃）�
■
External Dimensions（Unit：mm）�
■
Peak�
Power� Forward�
dissipation current�
Reverse�Operating� Stotage�
forward�
Emitting�
color
voltage temperature temperature�
Part No.
current
�
PD
IF
VR
Topr
Tstg
（°C）�
IFP
φ3.8±0.3
φ3.1
（mW）�（mA）�
（V）� （°C）�
（mA）�
SLR-343MC
SLR-343MG
SLR-343YC
SLR-343YY
SLR-343DC
SLR-343DU
SLR-343VC
SLR-343VR
Green
Yellow
Orange
Red
75
60
25
20
＋0.2
4-0.5
－0.1
-25 to +85
-30 to +100
60
3
2-□0.4±0.1
＊IFP measured under duty ≦1/ 5,pulse width ≦1ms.
（2.5）�
CATHODE
Electrical Optical Characteristics（Ta=25℃）�
■
Tolerance:±0.2
Light wavelength
Brightness�
Forward� Reverse�
IV
voltage�
current�
Peak Half-wave
Part No.
Resin Color
VF
IR
Directivity
■
λp
∆λ
Typ.
( )
V
IF
mA
Max.
VR
Typ. Typ.
IF
mA
Min. Typ.
IF
mA
(
)
(µ ) ( )
(
)
(
)
(
)
(
)
(
)
(
)
A
V
nm
nm
mcd mcd
0°
30°
30°
SLR-343MC
SLR-343MG
9.0
25
Colored Clear�
Colored Diffused�
563
585
610
650
5.6
16
2.1
2.0
SLR-343YC Colored Clear�
SLR-343YY Colored Diffused�
60°
60°
3.6
9.0
5.6
9.0
5.6
10
25
16
25
16
clear
10
10
3
40
10
10
diffused
SLR-343DC
Colored Clear�
SLR-343DU Colored Diffused�
90°
100
90°
100
50
0
50
Colored Clear�
Colored Diffused
SLR-343VC
SLR-343VR
(
)
%
Relative Luminous Intensity
(
)
TYP.
Note) SLR-343(LEDs with Pressure Release Structure) series are available in the bulk and straight taping style. For forming
taping style, we would recommend our SLR-342 series.
Recommemded Pad Layout
Packaging Spacifications（Unit：mm）�
■
■
Straight Type：T32
Packaging
Bulk（3F）：2000pcs/Box
0±2.0
φ3.1
12.7±1.0 6.35±0.4 0±1.0
1.0±0.1
2.0
70
170
100
2.5
Tape：2000pcs/Box
340
2.5±0.5
5.1±0.5
φ4.0±0.2�
�
12.7±0.3
48
158
（Unit：mm）�
CONVENTIONAL LED LAMPS
Electrical Characteristic Curves
■
Relative Luminous Intensity - Case Temperature
Forward Current - Forward Voltage
SLR-343MC�
SLR-343MG�
SLR-343YC�
SLR-343YY�
SLR-343DC�
SLR-343DU�
SLR-343VC�
SLR-343VR
SLR-343MC�
SLR-343MG�
SLR-343YC�
SLR-343YY�
SLR-343DC�
SLR-343DU�
SLR-343VC�
SLR-343VR
50
1.4
1.2
1.0
0.8
Ta=25℃�
20
10
5.0
2.0
1.0
0.5
0.6
0.4
0.2
0.1
1.0
1.5
2.0
2.5
3.0
－20
0
20
40
60
80
FORWARD VOLTAGE : VF (V)
CASE TEMPERATURE(℃)
Ratio of Maximum Tolerable Peak Current - Pulse Duration
Relative Luminous Intensity - Forward Current
SLR-343MC�
SLR-343MG�
SLR-343YC�
SLR-343YY�
SLR-343DC�
SLR-343DU�
SLR-343VC�
SLR-343VR
SLR-343MC�
SLR-343MG�
SLR-343YC�
SLR-343YY�
SLR-343DC�
SLR-343DU�
SLR-343VC�
SLR-343VR
10
10
Ta＝25℃�
3
1
2.4
0.1
0.1
1
1
10
100
1
10
100
1000
10000
FORWARD CURRENT : IF (mA)
PULSE DURATION : Tw (usec)
Derating
SLR-343MC�
SLR-343MG�
SLR-343YC�
SLR-343YY�
SLR-343DC�
SLR-343DU�
SLR-343VC�
SLR-343VR
30
20
�
�
10
�
0
20
30
40
50
60
70
80
90
AMBIENT TEMPERATURE : Ta (℃)
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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