参数资料
型号: SFH6139
厂商: VISHAY SEMICONDUCTORS
元件分类: 光电耦合器
英文描述: Optocoupler - IC Output, 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.1 Mbps, ROHS COMPLIANT, PLASTIC, DIP-8
中文描述: High Speed Optocouplers 100kbd Low Input Current High Gain
文件页数: 4/6页
文件大小: 413K
代理商: SFH6139
www.vishay.com
4
For technical questions, contact:
optocoupleranswers@vishay.com
Document Number: 83669
Rev. 1.8, 19-Oct-10
SFH6138, SFH6139
Vishay Semiconductors
High Speed Optocoupler, 100 kBd,
Low Input Current, High Gain
Note
(1)
Common mode transient immunity in logic high level is the maximum tolerable (positive) dV
cm
/dt on the leading edge of the common mode
pulse, V
CM
, to assure that the output will remain in a logic high state (i.e.V
O
> 2 V) common mode transient immunity in logic low level is 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 a
logic low state (i.e. V
O
< 0.8 V).
In applications where dv/dt may exceed 50 000 V/μs (such as state discharge a series resistor, R
CC
should be included to protect I
C
from
destructively high surge currents. The recommended value is R
CC
[IV/0.15 I
F
(mA)] k
Ω
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
Common mode transient immunity
at logic high level output
(1)
TEST CONDITION
I
F
= 0 mA, R
L
= 2.2 k
Ω,
R
CC
= 0, V
CM
= 10 V
P-P
I
F
= 16 mA, R
L
= 2.2 k
Ω,
R
CC
= 0, V
CM
= 10 V
P-P
SYMBOL
MIN.
TYP.
MAX.
UNIT
CM
H
500
V/μs
Common mode transient immunity
at logic low level output
(1)
CM
H
- 500
V/μs
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
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
55/100/21
CTI
175
8000
890
399
V
V
500
300
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
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