ROHM SLI-343URC3FWT

φ 3.1(T-1) Circular Type High Brightness Type
<Viewing Angle 2θ 1/2 : 40° >
SLI-343 Series
Green (Yellowish Green)
Emitting Color
Yellow
Orange
Red
AlGaInP on GaAs
Material
Emitting Surface
Dimension(mm)
φ3.1
SLI-343MG
SLI-343YC
SLI-343DC
SLI-343YY
Absolute Maximum Ratings (Ta=25°C)
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
:Duty
(mA)
62
25
Green
(Yellowish Green)
Dimensions (Unit:mm)
Peak Reverse Operating
Storage
forward voltage temperature temperature
current
Topr
VR
Tstg
IFP
(V)
(°C)
(°C)
(mA)
φ3.8±0.3
φ3.1
5.4±0.3
SLI-343MG
(mW)
100
Yellow
9
125
Orange
SLI-343UR
50
-25 to +85
+
0.2
4-0.5 −0.1
-30 to +100
200
2- 0.4±0.1
2.5±1.0
SLI-343MC
Emitting dissipation current
color
PD
IF
SLI-343URC
1.9
Forward
Power
Part No.
SLI-343DU
MAX.1.0
SLI-343MC
24.0Min.
Part No.
Red
1/10, 1kHz
(2.5)
Electrical Optical Characteristics (Ta=25°C)
Part No.
Resin Color
Forward
voltage
VF
Typ.
(V)
SLI-343MC
SLI-343MG
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
Transparent
Colored
Diffused
Colored
Transparent
Colored
Diffused
Colored
Transparent
Colored
Diffused
Colored
Transparent
Colored
Diffused
Colored
IF
(mA)
Reverse
current
IR
Max.
(µA)
VR
(V)
2.1
20
1.9
100
Typ.
(nm)
Typ.
(nm)
572
18
591
15
IF
(mA)
Brightness
IV
Min.
( mcd)
Directivity (Typ.)
Angular Displacement (deg)
IF
Typ.
(mcd) (mA)
0°
30°
30°
200
56
180
60°
60°
350
clear
9
20
630
Recommended Pad Layout
Tolerance:±0.2
Light wavelength
Peak Half-wave
λp
∆λ
611
CATHODE
90
17
300
diffused
20
500
90°
100
350
50
0
90°
100
50
RELATIVE LUMINOUS INTENSITY (%)
450
20
350
Packaging Specifications (Unit:mm)
Straight Type:T32
Packaging
Bulk(3F):2000pcs/Box
0±2.0
φ3.1±0.2
12.7±1.0
6.35±0.4
70
170
100
2.5±0.8
φ4.0±0.2
5.1±0.8
12.7±0.3
Tape:2000pcs/Box
340
0.7±0.2
9.0±0.5
18.0 +1.0
−0.5
11.0Max.
2.5
0±1.0
3.0Max.
2.0
21.5±1.0 5.4±0.3
1.0 ±0.1
48
158
(Unit:mm)
Rev.C
Electrical Characteristic Curves
Relative Luminous Intensity - Case Temperature
Forward Current - Forward Voltage
100
10
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
1
10
0.8
0.6
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
100
FORWARD CURRENT : IF (mA)
50Hz
----
----
10
200Hz
SLI-343MC
SLI-343MG
100Hz
----
0.1
1
SLI-343URC
SLI-343UR
Ratio of Maximum Tolerable Peak Current - Pulse Duration
1
0.01
0.1
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
----
1.0
1kHz
500Hz
RELATIVE LUMINOUS INTENSITY
Ta=25°C
----
0.4
-30 -20 -10 0 10 20 30 40 50 60 70 80
CASE TEMPERATURE : Tc (°C)
3
Relative Luminous Intensity - Forward Current
10
SLI-343MC
SLI-343MG
1.2
2kHz
1.5
2
2.5
FORWARD VOLTAGE : VF (V)
IF=20mA
1.4
10kHz
5kHz
0.1
1
---1.6
RATIO of MAXIMUM TOLERABLE PEAK CURRENT IF peak Max.
IF Max.
to MAXIMUM TOLERABLE DC CURRENT
FORWARD CURRENT : IF (mA)
----
SLI-343MC
SLI-343MG
RELATIVE LUMINOUS INTENSITY
---1000
4
1
10
100
1000
10000
SLI-343MC
SLI-343MG
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
100000
PULSE DURATION : Tw (µs)
MAXIMUM FORWARD CURRENT : IF Max. (mA)
Derating
50
40
30
----
SLI-343MC
SLI-343MG
----
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
20
10
0
-20 -10 0 10 20 30 40 50 60 70 80 90
AMBIENT TEMPERATURE : Ta (°C)
Rev.C
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 which 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.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
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Copyright © 2007 ROHM CO.,LTD.
THE AMERICAS / EUPOPE / ASIA / JAPAN
Contact us : [email protected] rohm.co. jp
21, Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan
TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix1-Rev2.0