SFH615A/SFH6156
Vishay Semiconductors
Optocoupler, Phototransistor Output, High Reliability,
5300 V
RMS
Features
• Excellent CTR Linearity Depending on
Forward Current
• Isolation Test Voltage, 5300 V
RMS
e3
• Fast Switching Times
• Low CTR Degradation
• Low Coupling Capacitance
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
1
A
1
C
2
17448
4
3
C
E
1
Agency Approvals
• UL1577, File No. E52744 System Code H or J,
Double Protection
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
Order Information
Part
SFH615A-1
SFH615A-2
SFH615A-3
SFH615A-4
SFH6156-1
SFH6156-2
SFH6156-3
SFH6156-4
SFH615A-1X006
SFH615A-1X007
SFH615A-2X006
SFH615A-2X007
SFH615A-2X009
SFH615A-3X006
SFH615A-3X007
SFH615A-3X008
SFH615A-3X009
SFH615A-4X006
SFH615A-4X007
SFH615A-4X008
SFH615A-4X009
Remarks
CTR 40 - 80 %, DIP-4
CTR 63 - 125 %, DIP-4
CTR 100 - 200 %, DIP-4
CTR 160 - 320 %, DIP-4
CTR 40 - 80 %, SMD-4
CTR 63 - 125 %, SMD-4
CTR 100 - 200 %, SMD-4
CTR 160 - 320 %, SMD-4
CTR 40 - 80 %, DIP-4 400 mil (option 6)
CTR 40 - 80 %, SMD-4 (option 7)
CTR 63 - 125 %, DIP-4 400 mil (option 6)
CTR 63 - 125 %, SMD-4 (option 7)
CTR 63 - 125 %, SMD-4 (option 9)
CTR 100 - 200 %, DIP-4 400 mil (option 6)
CTR 100 - 200 %, SMD-4 (option 7)
CTR 100 - 200 %, SMD-4 (option 8)
CTR 100 - 200 %, SMD-4 (option 9)
CTR 160 - 320 %, DIP-4 400 mil (option 6)
CTR 160 - 320 %, SMD-4 (option 7)
CTR 160 - 320 %, SMD-4 (option 8)
CTR 160 - 320 %, SMD-4 (option 9)
Applications
• Switchmode power supply
• Telecom
• Battery powered equipment
Description
The SFH615A (DIP) and SFH6156 (SMD) feature a
variety of transfer ratios, low coupling capacitance
and high isolation voltage. These couplers have a
GaAs infrared diode emitter, which is optically cou-
pled to a silicon planar phototransistor detector, and
is incorporated in a plastic DIP-4 or SMD package.
The coupling devices are designed for signal trans-
mission between two electrically separated circuits.
The couplers are end-stackable with 2.54 mm lead
spacing.
Creepage and clearance distances of > 8.0 mm are
achieved with option 6. This version complies with
IEC 60950 (DIN VDE 0805) for reinforced insulation
up to an operation voltage of 400 V
RMS
or DC.
Specifications subject to change.
For additional information on the available options refer to Option
Information.
See TAPE AND REEL Section for 4-pin optocouplers T0 with 90°
rotation.
Document Number 83671
Rev. 2.0, 06-Sep-06
www.vishay.com
1
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