參數(shù)資料
型號： SFH6319
廠商： SIEMENS A G
元件分類： 光電耦合器
英文描述： LOW CURRENT, HIGH GAIN OPTOCOUPLER
中文描述： 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER
封裝： SOIC-8
文件頁數(shù)： 2/3頁
文件大?。?/td> 48K
代理商： SFH6319
2
SFH6318/6319
Electro-Optical Characteristics
(T
A
=0
°
C to 70
°
C, T
A
=25
°
C-Typical, unless otherwise specified)
Switching Specifications
(T
A
=25
°
C)
Notes
1. DC current transfer ratio is defined as the ratio of output collector current, I
2. Pin 7 open.
3. Device considered a two-terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7 and 8 shorted together.
4. Using a resistor between pin 5 and 7 will decrease gain and delay time.
5. Common mode transient immunity in logic high level is the maximum tolerable (positive) dV
V
CM
, to assure that the output will remain in a logic high state (i.e. V
tolerable (negative) dV
cm
/dt on the trailing edge of the common mode pulse signal, V
(i.e. V
O
<0.8 V).
6. In applications where dv/dt may exceed 50,000 V/
μ
s (such as state discharge) a series resistor, R
tively high surge currents. The recommended value is
R
CC
O
, to the forward LED input current, I
F
times 100%.
cm
/dt on the leading edge of the common mode pulse,
>2.0 V) common mode transient immunity in logic low level is the maximum
, to assure that the output will remain in a logic low state
O
CM
CC
should be included to protect IC from destruc
IV k
0.15 I
F
.
Refer to Figure 2.
(mA)
Parameter
Symbol
Device
Min
Typ
Max
Units
Test Conditions
Note
Current Transfer Ratio
CTR
SFH6318
300
1600
2600
%
I
F
=1.6 mA, V
O
=0.4 V, V
CC
=4.5 V
1,2
SFH6319
400
500
1600
2000
2600
3500
%
I
I
F
F
=0.5 mA, V
=1.6 mA, V
O
O
=0.4 V, V
=0.4 V, V
CC
CC
=4.5 V
=4.5 V
1,2
Logic Low
Output Voltage
V
OL
SFH6318
0.1
0.4
V
I
V
F
=1.6 mA, I
O
=4.8 mA, V
CC
=4.5
2
SFH6319
0.1
0.15
0.25
0.4
0.4
0.4
V
I
I
I
F
F
F
=1.6 mA, I
=5 mA, I
=12 mA, I
O
=15 mA, V
O
=24 mA, V
=8 mA, V
CC
CC
CC
=4.5 V
=4.5 V
=4.5 V
O
2
Logic High
Output Current
I
OH
SFH6318
0.1
250
μ
A
I
F
=0 mA, V
O
=V
CC
=7 V
2
SFH6319
0.05
100
μ
A
I
F
=0 mA, V
O
=V
CC
=18 V
2
Logic Low Supply Current
I
CCL
0.2
1.5
mA
I
V
F
=1.6 mA, V
O
=OPEN, V
CC
=18
2
Logic High Supply Current
I
CCH
0.01
10
μ
A
I
F
=0 mA, V
O
=OPEN, V
CC
=18 V
2
Input Forward Voltage
V
F
1.4
1.7
V
I
F
=1.6 mA, T
A
=25
°
C
Temperature Coefficient,
Forward Voltage
V
F
/
T
A
–1.8
mV/
°
C
I
F
=1.6 mA
Input Capacitance
C
IN
25
pF
f=1 MHz, V
F
=0
Resistance (Input-Output)
R
I-O
10
10
12
11
V
V
IO
IO
=500 VDC, T
=500 VDC, T
A
A
=25
=100
°
C
°
C
3
Capacitance (Input-Output)
C
I-O
0.6
pF
f=1 MHz
3
Parameter
Symbol
Device
Min
Typ
Max
Units
Test Conditions
Note
Propagation Delay Time
To Logic Low at Output
t
PHL
SFH6318
2
10
μ
s
I
F
=1.6 mA, R
L
=2.2 K
SFH6319
6
0.6
25
1
μ
s
I
I
F
=12 mA, R
L
=270
F
=0.5 mA, R
L
=4.7 K
2,4
Propagation Delay Time
To Logic High at Output
t
PLH
SFH6318
2
35
μ
s
I
F
=1.6 mA, R
L
=2.2 K
SFH6319
4
1.5
60
7
μ
s
I
F
=0.5 mA, R
L
=4.7 K
I
F
=12 mA, R
L
=270
2,4
Common Mode Transient Immunity
at Logic High Level Output
| CM
H
|
1 K
V/
μ
s
I
F
=0 mA, R
L
=2.2 K
V
CM
=10 V
p-p
5,6
Common Mode Transient Immunity
at Logic Low Level Output
| CM
L
|
1 K
V/
μ
s
I
F
=1.6 mA, R
L
=2.2 K
V
CM
=10 V
p-p
5,6
相關(guān)PDF資料
PDF描述
SFH6343T HIGH SPEED OPTOCOUPLER
SFS1826 1.6 AMPS 200 Α 400 VOLTS SILICON CONTROLLED RECTIFIER
SFS1827 1.6 AMPS 200 Α 400 VOLTS SILICON CONTROLLED RECTIFIER
SFS1828 1.6 AMPS 200 Α 400 VOLTS SILICON CONTROLLED RECTIFIER
SFS1829 1.6 AMPS 200 Α 400 VOLTS SILICON CONTROLLED RECTIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SFH6319 制造商:Vishay Intertechnologies 功能描述:OPTOCOUPLER SMD TRANSISTOR O/P
SFH6319T 功能描述:高速光耦合器 100kbd Low Input Current High Gain RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube
SFH6319-T 制造商:Vishay Angstrohm 功能描述:Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 8-Pin SOIC N T/R 制造商:Vishay 功能描述:Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 8-Pin SOIC N T/R
SFH6325 功能描述:高速光耦合器 1Mbd Open Collector Dual Channel RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube
SFH6325_08 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:High Speed Optocoupler, Dual Channel, 1 MBd, Transistor Output
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*