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| 型号： | ILD223T |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Dual Photodarlington Small Outline Surface Mount Optocoupler |
| 中文描述： | 双Photodarlington小轮廓表面贴装光耦 |
| 文件页数： | 2/2页 |
| 文件大小： | 399K |
| 代理商： | ILD223T |
Document Number: 83648
www.vishay.com
Revision 17-August-01
2–184
Figure 1. Forward voltage versus forward current
Figure 2. Peak LED current versus duty factor, Tau
Figure 3. Normalized CTRCE versus LED current
.1
1
10
100
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
IF - Forward Current - mA
V
F
-
Forwar
d
V
olta
g
e
-
V
TA = -55°C
TA = 100°C
TA = 25°C
10-6 10-5
10-4
10-3 10-2
10-1
100
101
10000
1000
100
10
t - LED Pulse Duration - s
If(pk)
-
P
eak
LED
Current
-
mA
.005
τ
DF = /t
τ
.05
.02
.01
.1
.2
.5
Duty Factor
t
Figure 4. CTR versus LED current
Figure 5. Collector current versus LED current
Figure 6. Switching schematic and switching timing
VO
RL
VCC=10 V
F=10 KHz,
DF=50%
IF=10 mA
IF
tR
VO
tD
tS
tF
tPHL
tPLH
VTH=1.5 V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ILD223T | 制造商:Vishay Semiconductors 功能描述:Optocoupler |
| ILD223T_07 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Optocoupler, Photodarlington Output, Dual Channel, SOIC-8 Package |
| ILD24-ACC/N | 制造商:Newport Electronics Inc 功能描述:CURRENT METER, No. of Digits / Alpha:4, Meter Function:AC Amps / AC Milliamps, Meter Range:0mA to 10mA / 0mA to 100mA / 0A to 1A / 0mA to 5A, Digit Height:57.2mm, Panel Cutout Height:116.8mm, Panel Cutout Width:279.4mm , RoHS Compliant: NA |
| ILD24-ACV/N,FS | 制造商:Newport Electronics Inc 功能描述:VOLTAGE METER, No. of Digits / Alpha:4, Meter Function:AC Millivolts / AC Volts, |
| ILD24-C2/N | 制造商:Newport Electronics Inc 功能描述:SERIAL COMMUNICATION INPUT METER, ISERIES, 4-DIGIT, RS-232 / 422 / 485, No. of D |
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