參數(shù)資料
型號: SFH6316T
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC N T/R
中文描述: High Speed Optocouplers 1Mbd Open Collector Single Channel
文件頁數(shù): 3/7頁
文件大?。?/td> 129K
代理商: SFH6316T
Document Number: 83677
Rev. 2.1, 19-Oct-10
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
SFH6315T, SFH6316T, SFH6343T
High Speed Optocoupler, 1 MBd,
Transistor Output
Vishay Semiconductors
Notes
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
(1)
A 0.1 μF bypass capacitor connected between pins 5 and 8 is recommended.
Note
Current transfer ratio in percent equals the ratio of output collector current (I
O
) to the forward LED input current (I
F
) times 100.
A 0.1 μF bypass capacitor connected between pins 5 and 8 is recommended.
Fig. 1 - Test Circuit for Switching Times
Notes
Over recommended temperature (T
amb
= 0 °C to 70 °C ), V
CC
= 5 V, I
F
= 16 mA unless otherwise specified.
The 1.9 kW load represents 1 TTL unit load of 1.6 mA and the 5.6 kW pull-up resistor.
The 4.1 kW load represents 1 LSTTL unit load of 0.36 mA and the 6.1 kW pull-up resistor.
(1)
T
amb
= 25 °C, unless otherwise specified.
COUPLER
Capacitance (input to output)
(1)
f = 1 MHz
C
IO
0.4
pF
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
V
O
= 0.4 V, I
F
= 16 mA, V
CC
= 4.5 V,
25 °C
V
O
= 0.5 V, I
F
= 16 mA, V
CC
= 4.5 V
V
O
= 0.4 V, I
F
= 16 mA, V
CC
= 4.5 V,
25 °C
V
O
= 0.4 V, I
F
= 16 mA, V
CC
= 4.5 V,
25 °C
V
O
= 0.5 V, I
F
= 16 mA, V
CC
= 4.5 V
V
O
= 0.5 V, I
F
= 16 mA, V
CC
= 4.5 V
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Current transfer ratio
SFH6315T
CTR
7
16
50
%
SFH6315T
CTR
5
17
%
SFH6316T
CTR
19
35
50
%
SFH6343T
CTR
19
35
50
%
SFH6343T
SFH6316T
CTR
CTR
15
15
36
36
%
%
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
PART
SFH6315T
SFH6315T
SFH6316T
SFH6343T
SFH6315T
SFH6315T
SFH6316T
SFH6343T
SYMBOL
t
PHL
(1)
t
PHL
t
PHL
t
PHL
t
PLH
(1)
t
PLH
t
PLH
t
PLH
MIN.
TYP.
0.5
0.5
0.25
0.25
0.5
0.5
0.5
0.5
MAX.
1.5
2
0.8
1
1.5
2
0.8
1
UNIT
μs
μs
μs
μs
μs
μs
μs
μs
Propagation delay time to logic
low at output (see fig. 1)
R
L
= 4.1 K
Ω
R
L
= 1.9 K
Ω
Propagation delay time to logic
high at output (see fig. 1)
R
L
= 4.1 K
Ω
R
L
= 1.9 K
Ω
isfh6315t_01
5 V
V
O
t
PLH
t
PHL
V
OL
0
I
F
1.5 V
1.5 V
1
2
3
4
8
7
6
5
Pulse
generator
Z
O
= 50
Ω
t
r
= 5 ns
I
F
= monitor
10 % duty cycle
1/f < 100 μs
I
F
R
L
V
O
C
L
= 15 pF
0.1 μF
+ 5 V
R
M
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