sml-e12 ROHM Co. Ltd., sml-e12 Datasheet - Page 2

• Manufacturer Part Number: sml-e12
• Description: Surface Mount Chip Leds
• Manufacturer: ROHM Co. Ltd.

Electrical Characteristic Curves
Forward Current - Forward Voltage
Relative Luminous Intensity - Forward Current
Derating
100.0
10.00
10.0
1.00
0.10
0.01
1.0
0.1
30
20
10
0
-30
1.0
0.1
-20
AMBIENT TEMPERATURE : Ta
-10
FORWARD CURRENT : I
FORWARD VOLTAGE : V
0 10
1.5
1
20 30 40 50
2.0
10
60
F
2.5
70 80
(mA)
F
Ta=25 C
Ta=25 C
(°C)
(V)
90 100
100
3.0
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Relative Luminous Intensity - Case Temperature
Ratio of Maximum Tolerable Peak Current - Pulse Duration
2.4
1.6
1.4
1.2
1.0
0.8
0.6
0.4
10
5
1
-30
1
-20
CASE TEMPERATURE : Tc
-10
PULSE DURATION : Tw
10
0 10
20
100
30
40
50
1000
60
(
µ
I
( C)
s)
F
70 80 90
Ta=25 C
=20mA
10000
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