FOD817CSD Phototransistor Optocouplers by ON Semiconductor

4-Pin DIP Phototransistor Optocouplers

Status: Active
Series: FOD817C
RoHS: Compliant
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The FOD814 consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a silicon phototransistor output in a 4-pin dual in-line package. The FOD817 Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 4-pin dual in-line package.

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Prices starting from US$0.09

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AC Input Response (FOD814)
Current Transfer Ratio in Selected Groups:
FOD814: 20-300%
FOD814A: 50-150%
FOD817: 50-600%
FOD817A: 80-160%
FOD817B: 130-260%
FOD817C: 200-400%
FOD817D: 300-600%
Minimum BVCEO of 70 V Guaranteed
Safety and Regulatory Approvals
UL1577, 5,000 VACRMS for 1 Minute
DIN EN/IEC60747-5-5
AC-DC Merchant Power Supply
Industrial Motor
End Products
Consumer Appliances


Description FOD817C
Compliance Pb-free
Channels 1
CTR (Min) (%) 200
CTR (Max) (%) 400
CTR tested @ IF (mA) 5
VCE(sat) (Max) (V) 0.2
BVCEO (Min) (V) 70
BVCBO (Min) (V) -
BVECO (Min) (V) 6
ton (Max) (µs) -
toff (Max) (µs) -
VISO (Min) (V) 5000
TOPR (Min) (°C) -55
TOPR (Max) (°C) 110
Package Type PDIP-4 GW

Alternative Descriptions

DIP4 SMT Single Channel 70 V 5000 Vrms Phototransistor Optocoupler | Future Electronics
Optocoupler Transistor PDIP4 SMD | RS
Transistor Output Optocoupler, 1, 5 Kv, 200 %, 50 Ma, Surface Mount Dip, 4 Rohs Compliant: Yes |Onsemi FOD817CSD | Newark Electronics
Optocoupler | Transfer Multisort Elektronik
Optocoupler Single DC-OUT 5000Vrms 4-Pin PDIP SMD T/R | Avnet Silica

Frequently Asked Questions

Where can I find additional details, specifications and documents for a FOD817CSD?

Additional datasheets, footprints and schematics for FOD817CSD are listed on our Part Details page. You can also find images and similar parts to FOD817CSD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FOD817CSD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FOD817CSD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FOD817CSD fall under?

The FOD817CSD is listed under Interfaces > Phototransistor Optocouplers > Phototransistor Output - DC Sensing Input Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to FOD817CSD when available in the Phototransistor Output - DC Sensing Input Optocouplers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FOD817CSD you can contact the distributor directly for product support, shipping queries etc.

Is the FOD817CSD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FOD817CSD have stock available?

Authorised distributors including Future Electronics, element14, Farnell, RS and Chip One Stop have stock available or on a lead time for FOD817CSD.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for FOD817CSD often in real-time on the comparison pages.

What if I can't find stock of FOD817CSD?

You can fill out our help required form which you can use to request a quote for FOD817CSD from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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