参数资料
型号: SMLK19WBEDW
元件分类: LED
英文描述: SINGLE COLOR LED, WHITE
文件页数: 2/4页
文件大小: 972K
代理商: SMLK19WBEDW
FORWARD
CURRENT
IF
(mA)
FORWARD VOLTAGE VF (V)
100
10
2.8
3.4 3.6 3.8
3.2
3.0
2.4 2.6
4.0
1
Ta=25°C
RELATIVE
LUMINOUS
INTENSITY
(a.u.)
ATMOSPHERE TEMPERATURE Ta (°C)
1.4
1.2
1
0.8
0.6
0.4
-40
-20
0
20
40
60
80
100
1.6
IF=20mA
RELATIVE
LUMINOUS
INTENSITY
(a.u.)
FORWARD CURRENT IF (mA)
0
10
20
30
40
50
0.0
0.5
3.0
2.5
2.0
1.5
1.0
Ta=25°C
MAXIMUM
FORWARD
CURRENT
(mA)
AMBIENT TEMPERATURE Ta (°C)
70
60
50
40
30
20
10
-40
-20
0
20
40
60
80
100
0
Rj-a 125 /W
SMLK19WBECW
SMLK19WBEDW
SMLK19WBEAW
SMLK19WBEBW
Forward Current-Forward Voltage
Electrical Characteristics Curves
Luminous Intensity-Atmosphere Temperature
Luminous Intensity-Forward Current
Derating
SMLK19WBECW
SMLK19WBEDW
SMLK19WBEAW
SMLK19WBEBW
SMLK19WBECW
SMLK19WBEDW
SMLK19WBEAW
SMLK19WBEBW
SMLK19WBECW
SMLK19WBEDW
SMLK19WBEAW
SMLK19WBEBW
SMLK19 Series
2/3
2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
2010.05 - Rev.A
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