參數(shù)資料
型號: LTV-357T
廠商: LITE-ON ELECTRONICS INC
元件分類: 光電耦合器
英文描述: LTV-357T
中文描述: 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
封裝: PLASTIC, MINI-FLAT, 4 PIN
文件頁數(shù): 8/9頁
文件大?。?/td> 193K
代理商: LTV-357T
tr
tf
td
ts
Fig.8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
Fig.9 Collector Dark Current vs.
Ambient Temperature
Fig.10 Response Time vs. Load
Resistance
Fig.11 Frequency Response
0
C
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
Frequency f (kHz)
R
R
V
C
V
o
o
o
o
o
20
40
60
80
100
50
100
150
0
20
40
80
100
0.2
0.05
20
40
60
80
100
0.1 0.2
Load resistance R
L
(k )
0.5
1
2
5
10
0.5
1
2
5
10
20
50
100
200
500
0.5
20
10
0
2
10
100
500
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
0.02
0.04
0.06
0.08
0.10
1
5
20
50
60
Test Circuit for Response Time
Test Circuit for Frequency Response
Input
Input
Output
Vcc
ts
Output
tr
Output
Vcc
td
tf
10%
90%
C
C
V
CE
= 20V
I
F
= 5mA
V
CE
= 2V
I
F
= 20mA
I
C
= 1mA
V
CE
= 2V
I
C
= 2mA
Ta= 25 C
R
D
R
L
R
D
R
L
R
L
= 10k
1k
100
V
CE
= 2V
I
C
= 2mA
Ta= 25 C
1
10
10000
1000
100
0
&'()
0!
6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTV-357T-A 制造商:LITEON 功能描述:Photocoupler, Mini-Flat, phtotransistor output ,1-channel , DTR(80-160%)
LTV-357T-AK 制造商:Lite-On Semiconductor Corporation 功能描述:
LTV-357T-B 制造商:Lite-On Semiconductor Corporation 功能描述:Linear Optocoupler
LTV-357T-C 制造商:LITEON 功能描述:Photocoupler, Mini-Flat, phtotransistor output ,1-channel , DTR(200-400)
LTV357TCD 制造商:Lite-On Semiconductor Corporation 功能描述: