SFH617A
Vishay Semiconductors
www.vishay.com
Optocoupler, Phototransistor Output, High Reliability,
5300 VRMS, 110 °C Rated
FEATURES
• Operating temperature from -55 °C to +110 °C
• Good CTR linearity depending on forward current
• Isolation test voltage, 5300 VRMS
• High collector emitter voltage, VCEO = 70 V
• Low saturation voltage
• Fast switching times
• Low CTR degradation
• Temperature stable
1
2
4
3
A
C
C
E
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• High common mode interference immunity
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
17918-20
APPLICATIONS
• AC adapter
• SMPS
• PLC
• Factory automation
• Game consoles
DESCRIPTION
The 110 °C rated SFH617A (DIP) feature a high current
transfer ratio, low coupling capacitance and high isolation
voltage. These couplers have a GaAs infrared diode emitter,
which is optically coupled to a silicon planar phototransistor
detector, and is incorporated in a plastic DIP-4 package.
The coupling devices are designed for signal transmission
between two electrically separated circuits.
AGENCY APPROVALS
The couplers are end-stackable with 2.54 mm spacing.
Creepage and clearance distances of > 8.0 mm are
achieved with option 6.
The safety application model number covering all products
in this datasheet is SFH617A. This model number should be
used when consulting safety agency documents.
• UL1577, file no. E52744
• cUL tested to CSA 22.2 bulletin 5A
• DIN EN 60747-5-5 (VDE 0884-5) available with option 1
• BSI IEC 60950; IEC 60065
• FIMKO
• CQC
ORDERING INFORMATION
DIP-4
Option 6
S
F
H
6
1
7
A
-
#
X
0
#
#
T
7.62 mm
Option 7
10.16 mm
Option 9
PART NUMBER
CTR
BIN
PACKAGE OPTION
TAPE
AND
REEL
> 8 mm
8 mm typ.
AGENCY CERTIFIED/PACKAGE
UL, BSI, FIMKO, cUL
DIP-4
CTR (%)
40 to 80
63 to 125
100 to 200
160 to 320
SFH617A-1
SFH617A-2
SFH617A-3
SFH617A-3X006
SFH617A-3X007T
-
SFH617A-4
DIP-4, 400 mil, option 6
SMD-4, option 7
SFH617A-1X006
SFH617A-2X006
-
SFH617A-4X006
SFH617A-1X007T
-
SMD-4, option 9
-
SFH617A-2X009T
63 to 125
-
VDE, UL, BSI, FIMKO, cUL
DIP-4
40 to 80
SFH617A-1X001
100 to 200
160 to 320
SFH617A-4X001
SFH617A-2X001
SFH617A-2X016
SFH617A-2X017T
SFH617A-2X019T (1)
SFH617A-3X001
SFH617A-3X016
SFH617A-3X017T (1)
-
DIP-4, 400 mil, option 6
SMD-4, option 7
SFH617A-1X016
SFH617A-4X016
-
-
-
-
SMD-4, option 9
Notes
•
Additional options may be possible, please contact sales office.
(1)
Also available in tubes; do not add T to end.
Rev. 2.4, 31-Aug-15
Document Number: 83740
1
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