SML31 ROHM [Rohm], SML31 Datasheet - Page 2

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

■
Forward Current - Forward Voltage
Relative Luminous Intensity - Forward Current
Derating
Electrical Characteristic Curves
SURFACE MOUNT LED LAMPS
100
150
100
10
50
30
20
10
1
0
0
2.8
-20 -10 0 10 20 30 40 50 60 70 80 90 100
0
3.0
FORWARD VOLTAGE : V
FORWARD CURRENT : mA
TEMPERATURE : Ta
5
3.2
3.4
10
3.6
(℃)
15
F
Ta＝25℃
Ta＝25℃
(V)
3.8
4.0
20
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT
Relative Luminous Intensity - Case Temperature
Ratio of Maximum Tolerable Peak Current - Pulse Duration
1.6
1.4
1.2
1.0
0.8
0.6
0.4
3.5
10
5
1
-30 -20 -10
1
CASE TEMPERATURE : Ta
PULSE DURATION : Tw
0 10 20 30 40
10
100
50
60
1000
70
(μs)
(℃)
I
F
80 90 100
=20mA
10000
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT
SML310BAT
SML311BBT
SML312BCT
SML311EBT
SML312ECT