FOD420SD TRIAC Driver Optocouplers by ON Semiconductor

Random Phase Snubberless Triac Driver


The FOD420, FOD4208, FOD4216 and FOD4218 devices consist of an infrared emitting diode coupled to a hybrid random phase triac formed with two inverse parallel SCRs which form the triac function capable of driving discrete triacs. The FOD4216 and FOD4218 utilize a high efficiency infrared emitting diode which offers an improved trigger sensitivity. These devices are housed in a standard 6-pin dual in-line (DIP) package.

Where to Buy

Prices starting from US$1.60

Distributor Stock
Logo for Future Electronics NA
Future Electronics
from US$1.95
107,000
in stock
Buy Now
Logo for Rochester Electronics
Rochester Electronics
from US$1.60
6
in stock
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Logo for Newark
Newark Electronics
from US$2.23
0
in stock
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Logo for Avnet America
Avnet America
from US$1.83
0
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
0
in stock
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Logo for Avnet Silica
Avnet Silica
-
0
in stock
Buy Now
Buy Now

Features

300mA on-state current
High blocking voltage
800V (FOD4208, FOD4218)
600V (FOD420, FOD4216)
High trigger sensitivity
1.3mA (FOD4216, FOD4218)
2mA (FOD420, FOD4208)
High static dv/dt (10,000 V/µs)
6 Pin DIP dual in-line package
available with surface mount leadform.
Lead free assembly
UL, VDE, FIMKO and C-UL approved
Solid-state relays
Industrial controls
Lighting controls
AC motor starters
Static power switches
Applications
Consumer Appliances
End Products
Industrial Motor

Specifications

Description FOD420
Compliance Pb-free
VDRM (Min) (V) 600
IFT (Max) (mA) 2
VTM (Max) (V) 3
Static dV/dt (Min) 10000
Commutating dV/dt (Min) 10000
IH (Typ) 200
IDRM (Max) 100
VISO (Min) 5000
Package Type PDIP-6

Last 6 months Inventory & Pricing History


Alternative Descriptions

FOD420 Series 5000 Vrms Surface Mount Single Channel Triac Driver - DIP-6 | Future Electronics
Triac-Output Optocoupler,1-Channel,5Kv Isolation, so |Onsemi FOD420SD | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FOD420SD?

Additional datasheets, footprints and schematics for FOD420SD are listed on our Part Details page. You can also find images and similar parts to FOD420SD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FOD420SD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FOD420SD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FOD420SD fall under?

The FOD420SD is listed under Interfaces > TRIAC Driver Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to FOD420SD when available in the TRIAC Driver 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 FOD420SD you can contact the distributor directly for product support, shipping queries etc.

Is the FOD420SD RoHS compliant?

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

Which authorised distributors for FOD420SD have stock available?

Authorised distributors including Future Electronics, Rochester Electronics, Newark Electronics, Avnet America and EBV Elektronik have stock available or on a lead time for FOD420SD.

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

Stock availability and lead times will be displayed for FOD420SD often in real-time on the comparison pages.

What if I can't find stock of FOD420SD?

You can fill out our help required form which you can use to request a quote for FOD420SD 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.