參數(shù)資料
型號: SFH6345-X016
廠商: VISHAY SEMICONDUCTORS
元件分類: 光電耦合器
英文描述: SFH6315T, SFH6316T, SFH6343T High Speed Optocoupler, 1 MBd, Transistor Output
中文描述: High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>30%
文件頁數(shù): 4/7頁
文件大?。?/td> 129K
代理商: SFH6345-X016
www.vishay.com
4
For technical questions, contact:
optocoupleranswers@vishay.com
Document Number: 83677
Rev. 2.1, 19-Oct-10
SFH6315T, SFH6316T, SFH6343T
Vishay Semiconductors
High Speed Optocoupler, 1 MBd,
Transistor Output
Note
Common mode transient immunity in a logic high level is the maximum tolerable (positive) dV
/dt on the leading edge of the common mode
pulse (V
) to assure that the output will remain in a logic high state (i.e., V
> 2 V). Common mode transient immunity in a logic low level
the maximum tolerable (negative) dV
CM
/dt on the trailing edge of the common mode pulse signal (V
CM
to assure that the output will remain
in logic low state, i.e., V
> 0.8 V).
The 1.9 k
Ω
load represents 1 TTL unit load of 1.6 mA and the 5.6 k
Ω
pull-up resistor.
The 4.1 k
Ω
load represents 1 LSTTL unit load of 0.36 mA and the 6.1 k
Ω
pull-up resistor.
Fig. 2 - Test Circuit for Transient Immunity and Typical Waveforms
Note
As per IEC 60747-5-5, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
COMMON MODE TRANSIENT IMMUNITY
PARAMETER
TEST CONDITION
R
L
= 4.1 k
Ω
, I
F
= 0 mA,
V
CM
= 10 V
P-P
R
L
= 1.9 k
Ω
, I
= 0 mA,
V
CM
= 1500 V
P-P
R
L
= 4.1 k
Ω
, I
= 16 mA,
V
CM
= 10 V
P-P
R
L
= 1.9 k
Ω
, I
F
= 16 mA,
V
CM
= 10 V
P-P
R
L
= 1.9 k
Ω
, I
F
= 16 mA,
V
CM
= 1500 V
P-P
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Common mode transient
immunity at logic high level
output (see fig. 2)
SFH6315T
|CM
H
|
1
kV/μs
SFH6316T
SFH6343T
|CM
H
|
|CM
H
|
1
kV/μs
kV/μs
15
30
Common mode transient
immunity at logic low level
output (see fig. 2)
SFH6315T
|CM
L
|
1
kV/μs
SFH6316T
|CM
L
|
1
kV/μs
SFH6343T
|CM
L
|
15
30
kV/μs
isfh6315t_02
V
CM
V
O
5 V
0 V
90 %
10 %
10 %
t
r
t
f
Switch at A: I
F
= 0 mA
Switch at B:
at B:
I
F
= 16 mA
90 %
V
OL
V
O
1
2
3
8
7
6
I
F
R
L
V
O
0.1 μF
+ 5 V
V
CM
Pulse Generator
+
V
CC
A
B
5
4
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic Classification
(according to IEC 68 part 1)
Comparative Tracking Index
V
IOTM
V
IORM
P
SO
I
SI
T
SI
Creepage distance
Clearance distance
Insulation thickness
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
55/100/21
CTI
175
6000
560
399
V
V
350
150
165
mW
mA
°C
mm
mm
mm
4
4
0.2
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