SML31 ROHM [Rohm], SML31 Datasheet

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SML31

Manufacturer Part Number
SML31
Description
High Brightness Type Mini-molded chip LEDs
Manufacturer
ROHM [Rohm]
Datasheet

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High Brightness Type Mini-molded chip LEDs
Note) "-" will be taken out for emitting color B/E series.
*I
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.
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT
FP
SML31* Series
Part No.
Part No.
Recommemded Pad Layout
Package Size
Absolute Maximum Ratings(Ta=25℃)
Electrical Optical Characteristics(Ta=25℃)
SURFACE MOUNT LED LAMPS
measured under duty ≦1/10,1kHz.
1.6×0.8
(mm)
( 0603 )
1608
t=0.8
Transparent
0.8
Resin Color
Emitting
Green
color
Blue
Clear
(Unit:mm)
dissipation
(mW)
Typ.
3.8
3.5
3.8
( V )
Power
Forward
voltage
SML310BAT
P
GaN on SiC
94
84
D
V
428nm
F
( mA )
20
I
F
Forward
(mA)
current
20
I
Max.
(µ A )
Tape Spacifications:T86〈3,000pcs/reel〉
F
100
Reverse
current
Packaging Spacifications(Unit:mm)
I
R
(mA)
forward
current
( V )
V
Peak
*I
5
100
R
70
FP
Peak Half-wave
( nm )
Light wavelength
Typ.
428
468
523
518
λp
SML311BBT
2
Reverse
voltage
(V)
4
V
Blue
5
( nm )
Typ.
R
∆λ
65
26
36
36
temperature
( mA )
Operating
-30 to +85
20
I
(°C)
F
T
opr
468nm
Feeding direction
(
Min.
mcd
1.4
14
22
36
90
Brightness
)
temperature
( mcd )
-40 to +100
Typ.
200
3.6
22
63
90
I
Stotage
(°C)
V
SML312BCT
T
1.1
φ1.5
stg
( mA )
20
I
F
InGaN on SiC
Tolerance:±0.1
X’
External Dimensions(Unit:mm)
Directivity
1.0
90°
Y’
100
SML311EBT
60°
Cathode mark
30°
50
Relative brightness ( % )
Reel Spacifications
525nm
1.6
Green
1.2
1.0
0
+0.2
0
φ180
φ60
SML312ECT
50
Terminal
30°
φ13
60°
100
90°
( Typ. )

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SML31 Summary of contents

Page 1

... SURFACE MOUNT LED LAMPS High Brightness Type Mini-molded chip LEDs SML31* Series Package Size GaN on SiC (mm) 428nm 1608 ( 0603 ) 1.6×0.8 t=0.8 SML310BAT Note) "-" will be taken out for emitting color B/E series. ■ Absolute Maximum Ratings(Ta=25℃) ...

Page 2

... CASE TEMPERATURE : Ta Ratio of Maximum Tolerable Peak Current - Pulse Duration SML310BAT 10 SML311BBT SML312BCT SML311EBT 5 SML312ECT 3 PULSE DURATION : Tw SML310BAT SML311BBT SML312BCT SML311EBT SML312ECT SML310BAT SML311BBT I =20mA F SML312BCT SML311EBT SML312ECT 100 (℃) SML310BAT SML311BBT SML312BCT SML311EBT SML312ECT 100 1000 10000 (μs) ...

Page 3

Appendix 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 ...

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