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参数资料
| 型号： | SML-512WW |
| 元件分类： | LED |
| 英文描述： | SINGLE COLOR LED, YELLOW, 1.2 mm |
| 封装： | 1.60 X 0.80 MM, 0.55 MM HEIGHT, LEADLESS PACKAGE-2 |
| 文件页数： | 2/4页 |
| 文件大小： | 53K |
| 代理商： | SML-512WW |
SML-512 Series
LED lamps
2/3
Electrical and optical characteristics (Ta=25
°C)
Parameter
Type
SML-512
UW
DW
WW
Red
Orange
Yellow
Typ.
2.0
Max.
IF
(mA)
Max.
IR
(
A)
VR
(V)
Cond.
Typ.
λP(nm)
IF
(mA)
Cond.
Typ.
λ(nm)
IF
(mA)
Cond.
VF
(V)
Min.
Typ
IF
(mA)
Cond.
IV
(mcd)
22
36
18
16
15
20
630
611
590
20
63
5
10
20
2.5
Forward voltage
Reverse
current
Color
Peak
wavelength
Spectral line
half width
Luminous intensity
Directional pattern
ANGLE ()
RELATIVE LUMINOUS INTENSITY (%)
0
50
100
50
100
0
10
20
30
40
50
60
70
80
90
30
40
50
60
70
80
90
(X'
Y' )
ANGLE ()
RELATIVE LUMINOUS INTENSITY (%)
Fig.1 Directional pattern
0
50
100
50
100
0
10
20
30
40
50
60
70
80
90
30
40
50
60
70
80
90
(X
Y)
Electrical characteristics curves
1.0
10.0
0.1
1.5
1.0
2.0
2.5
3.0
100.0
FORWARD VOLTAGE : VF
(V)
FORWARD
CURRENT
:
I
F
(mA
)
Ta=25C
Fig. 2 Forward current vs.
forward voltage
1.4
1.2
1.0
0.8
0.6
0.4
40 50
20 10
20 30
10
0
60
80
70
1.6
RELATIVE
LUMINOUS
INTENSITY
IF=20mA
Fig. 3 Luminous intensity vs.
case temperature
CASE TEMPERATURE : Tc
(C)
1.00
0.10
0.01
0.1
1
10
100
10.00
PEAK FORWARD CURRENT : IF
(
mA)
RELATIVE
LUMINOUS
INTENSITY
Ta=25
°C
Fig. 4 Luminous intensity vs.
forward current
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SML-512WWT86 | 功能描述:标准LED-SMD YELLOW HIGH BRIGHT SMD 0.55MM THICK RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
| SML-512WWT86S | 制造商:ROHM Semiconductor 功能描述: |
| SML-51VW | 制造商:ROHM 制造商全称:Rohm 功能描述:Original device technology enables high brightness and high reliability |
| SML-52 | 制造商:ROHM 制造商全称:Rohm 功能描述:2-color type LED |
| SML-521 | 制造商:ROHM 制造商全称:Rohm 功能描述:Two-color chip LEDs, super small type |
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