參數(shù)資料
型號(hào)： SFH628A-4X016
廠商： VISHAY SEMICONDUCTORS
元件分類(lèi)： 光電耦合器
英文描述： SFH628A, SFH6286 Optocoupler, Phototransistor Output, AC Input, Low Input Current
中文描述： Transistor Output Optocouplers Phototransistor Out AC-In CTR>160-500%
文件頁(yè)數(shù)： 3/7頁(yè)
文件大小： 219K
代理商： SFH628A-4X016
Document Number: 83722
Rev. 1.9, 24-Mar-11
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc91000
SFH628A, SFH6286
Vishay Semiconductors
Optocoupler, Phototransistor Output,
AC Input, Low Input Current
Fig. 1 - Test Circuit
Fig. 2 - Test Circuit and 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.
CURRENT TRANSFER RATIO
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SFH628A-2
SFH6286-2
SFH628A-2
SFH6286-2
SFH628A-3
SFH6286-3
SFH628A-3
SFH6286-3
SFH628A-4
SFH6286-4
SFH628A-4
SFH6286-4
SYMBOL
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
CTR
MIN.
63
63
32
32
100
100
50
50
160
160
80
80
TYP.
MAX.
200
200
UNIT
%
%
%
%
%
%
%
%
%
%
%
%
I
C
/I
F
I
F
= ± 1 mA, V
CE
= 0.5 V
I
F
= ± 0.5 mA, V
CE
= 1.5 V
100
100
I
F
= ± 1 mA, V
CE
= 0.5 V
320
320
I
F
= ± 0.5 mA, V
CE
= 1.5 V
160
160
I
F
= ± 1 mA, V
CE
= 0.5 V
500
500
I
F
= ± 0.5 mA, V
CE
= 1.5 V
250
250
SWITCHING CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
Turn-on time
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Rise time
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Turn-off time
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Fall time
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
SYMBOL
t
on
t
r
t
off
t
f
MIN.
TYP.
MAX.
6
3.5
5.5
5
UNIT
μs
μs
μs
μs
isfh618a_11
±I
F
47
Ω
R
L
I
C
V
CC
isfh618a_12
10 %
90 %
Input pulse
Output pulse
t
r
t
on
t
f
t
off
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
Creepage distance
Clearance distance
Insulation thickness,
reinforced rated
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
55/100/21
CTI
175
10000
890
399
V
V
400
275
175
mW
mA
°C
mm
mm
mm
mm
Standard DIP-8
Standard DIP-8
400 mil DIP-8
400 mil DIP-8
7
7
8
8
per IEC 60950 2.10.5.1
0.4
mm
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