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參數(shù)資料
| 型號(hào)： | SML-310VT |
| 元件分類： | LED |
| 英文描述： | SINGLE COLOR LED, RED, 1.2 mm |
| 文件頁數(shù)： | 3/5頁 |
| 文件大小： | 55K |
| 代理商： | SML-310VT |
SML-310 Series
LED lamps
3/5
Fig. 5 Maximum tolerable peak current
vs. pulse duration
1
2
3
4
5
6
10
3
10
2
10
4
10
5
PULSE DURATION : Tw
(
s)
RATIO
of
MAXIMUM
TOLERABLE
PEAK
CURRENT
to
MAXIMUM
TOLERABLE
DC
CURRENT
IF
peak
M
ax.
IF
M
ax.
50kHz
20kHz
10kHz
5kHz
2kHz
1kHz
500Hz
200Hz
100Hz
3.0
2.5
2.0
1.5
1.0
0.5
0
1020
304050
60
RELATIVE
LUMINOUS
INTENSITY
PEAK FORWARD CURRENT : IF peak
(mA)
Fig. 6 Luminous intensity vs.
peak forward current
15%
20%
10%
5%
f =1kHz
DC
DF = 50%
20
10
0
010
20
30
40
50
70
80
60
90
30
AMBIENT TEMPERATURE : Ta
(C)
Fig. 7 Maximum forward current
vs. ambient temperature
MAXIMUM
FORWARD
CURRENT
:
I
F
M
ax.
(mA)
!
!Electrical characteristics curves 2 (SML-310VT) (red)
20
10
5.0
2.0
1.0
0.5
0.2
0.1
1.5
1.0
2.0
2.5
3.0
50
FORWARD VOLTAGE : VF
(V)
Fig. 8 Forward current vs.
forward voltage
FORWARD
CURRENT
:
I
F
(mA)
Ta=25C
1.4
1.2
1.0
0.8
0.6
0.4
40
20
0
60
80
1.6
RELATIVE
LUMINOUS
INTENSITY
IF = 20mA
CASE TEMPERATURE : Tc (C)
Fig. 9 Luminous intensity vs.
case temperature
2
1
0.5
0.2
0.1
0.05
0.02
0.01
0.5
1
2
510
20
50
100
5
FORWARD CURRENT : IF
(
mA)
Fig. 10 Luminous intensity vs.
forward current
RELATIVE
LUMINOUS
INTENSITY
Ta=25C
Fig. 11 Maximum tolerable peak current
vs. pulse duration
1
2
3
4
5
6
10
3
10
2
10
4
10
5
PULSE DURATION : Tw
(
s)
RATIO
of
MAXIMUM
TOLERABLE
PEAK
CURRENT
to
MAXIMUM
TOLERABLE
DC
CURRENT
IF
peak
M
ax.
IF
M
ax.
50kHz
20kHz
10kHz
5kHz
2kHz
1kHz
500Hz
200Hz
100Hz
2.7
3.0
2.5
2.0
1.5
1.0
0.5
0
1020
304050
60
RELATIVE
LUMINOUS
INTENSITY
PEAK FORWARD CURRENT : IF peak
(mA)
f =1kHz
DC
15%
20%
10%
5%
Fig. 12 Luminous intensity vs.
peak forward current
DF = 50%
20
10
0
010
20
30
40
50
70
80
60
90
30
AMBIENT TEMPERATURE : Ta
(C)
Fig. 13 Maximum forward current
vs. ambient temperature
MAXIMUM
FORWARD
CURRENT
:
I
F
M
ax.
(mA)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SML310VTT86 | 制造商:ROHM Semiconductor 功能描述:LED SML310VTT86 |
| SML-310VTT86 | 功能描述:標(biāo)準(zhǔn)LED-SMD RED 650NM SMD TRANSPARENT LENS RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel |
| SML-310VTT86L | 制造商:ROHM Semiconductor 功能描述:LED SMD 0603 RED 制造商:ROHM Semiconductor 功能描述:LED, SMD, 0603, RED 制造商:ROHM Semiconductor 功能描述:LED, RED, 0.8MM X 1.2MM, 4MCD, 635NM; Bulb Size:0.8mm x 1.2mm; LED Color:Red; Luminous Intensity:4mcd; Forward Current If:20mA; Forward Voltage:2V; LED Mounting:SMD; Lens Shape:Rectangular; Wavelength Typ:635nm; LED Type:Standard ;RoHS Compliant: Yes |
| SML-310YT | 制造商:ROHM 功能描述:YELLOW SM LED 0603 TRANS CLEAR 1.6X0.8X0.8mm 585nm 制造商:ROHM 功能描述:YELLOW SM LED 0603 TRANS CLEAR 1.6X0.8X0.8mm 585nm - free partial T/R at 500. |
| SML-310YTT86 | 功能描述:標(biāo)準(zhǔn)LED-SMD YELLOW SMD TRANSPARENT LENS RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長/色溫:631 nm 透鏡顏色/類型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel |
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