SFH601
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Vishay Semiconductors
Rev. 1.6, 23-Jul-15
4
Document Number: 83663
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
• As per IEC 60747-5-5, § 7.4.3.8.2, 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.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 3 - Current Transfer Ratio vs. Diode Current Fig. 4 - Current Transfer Ratio vs. Diode Current
SAFETY AND INSULATION RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Climatic classification According to IEC 68 part 1 55 / 100 / 21
Comparative tracking index CTI 175
Maximum rated withstanding isolation voltage t = 1 min V
ISO
4420 V
RMS
Maximum transient isolation voltage V
IOTM
8000 V
Maximum repetitive peak isolation voltage V
IORM
890 V
Isolation resistance
V
IO
= 500 V, T
amb
= 25 °C R
IO
10
12
V
IO
= 500 V, T
amb
= 100 °C R
IO
10
11
Output safety power P
SO
700 mW
Input safety current I
SI
400 mA
Input safety temperature T
SI
175 °C
Creepage distance Standard DIP-4 7mm
Clearance distance Standard DIP-4 7mm
Creepage distance 400 mil DIP-4 8mm
Clearance distance 400 mil DIP-4 8mm
Insulation thickness DTI 0.4 mm
(%)
10
3
5
1
2
3
4
10
2
10
0
10
-1
10
1
2
10
0
55
5
I
F
(mA)
isfh601_03
(T
A
= - 25 ˚C, V
CE
= 5.0 V)
I
C
/I
F
= f (I
F
)
I
C
I
F
(%)
10
3
5
1
2
3
4
10
2
10
0
10
-1
10
1
2
10
0
55
5
I
F
(mA)
isfh601_04
(T
A
= 0 °C, V
CE
= 5.0 V)
I
C
/I
F
= f (I
F
)
I
C
I
F
DC
Pulsmode
Pulse