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
• Fast Switching Times
• Low CTR Degradation
RMS
e3
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• Low Coupling Capacitance
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
C
E
A
C
4
3
1
1
2
17448
Agency Approvals
Order Information
• UL1577, File No. E52744 System Code H or J,
Double Protection
Part
Remarks
CTR 40 - 80 %, DIP-4
CTR 63 - 125 %, DIP-4
SFH615A-1
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
SFH615A-2
SFH615A-3
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
SFH615A-4
SFH6156-1
Applications
• Switchmode power supply
• Telecom
SFH6156-2
SFH6156-3
SFH6156-4
• Battery powered equipment
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
CTR 40 - 80 %, DIP-4 400 mil (option 6)
CTR 40 - 80 %, SMD-4 (option 7)
Description
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)
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
For additional information on the available options refer to Option
Information.
up to an operation voltage of 400 V
or DC.
RMS
See TAPE AND REEL Section for 4-pin optocouplers T0 with 90°
rotation.
Specifications subject to change.
Document Number 83671
Rev. 2.0, 06-Sep-06
www.vishay.com
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