Triac & SCR Output Optocouplers

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Snubberless Triac Drivers

onsemi / Fairchild Snubberless Triac Drivers are designed with infrared emitting diode coupled to a hybrid triac that is capable of driving discrete triacs. These drivers feature zero-voltage crossing, high blocking voltage, 300mA on-state current, and high trigger sensitivity. The ON Semiconductor Snubberless Triac drivers use a high-efficiency infrared emitting diode for improved trigger sensitivity and are housed in a standard 6-pin dual-in-line (DIP) package. Typical applications include solid-state relays, industrial controls, lighting controls, and AC motor starters.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Zero-Crossing Circuit	Output Type	Number of Channels	Isolation Voltage	If - Forward Current	Vf - Forward Voltage	Pd - Power Dissipation	Rated Repetitive Off-State Voltage VDRM	Maximum Continuous Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Triac & SCR Output Optocouplers 800V Random Phase Triac Driver Output FOD4108 onsemi 1: $6.69 7,477In Stock	Mfr. Part No. FOD4108 Mouser Part No 512-FOD4108	onsemi	Triac & SCR Output Optocouplers 800V Random Phase Triac Driver Output Learn More about onsemi snubberless triac drivers	Datasheet	7,477In Stock	$6.69 $4.87 $3.74 $3.28 View $3.11 $2.99 $2.87	Min.: 1 Mult.: 1	Through Hole	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Bulk
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drver FOD410SD onsemi 1: $6.75 2,000In Stock	Mfr. Part No. FOD410SD Mouser Part No 512-FOD410SD	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drver Learn More about onsemi snubberless triac drivers	Datasheet	2,000In Stock	Cut Tape $6.75 $4.91 $3.78 $3.32 Reel $3.14 View $3.02 $2.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-DIP-6												FOD410	Reel, Cut Tape, MouseReel
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD4118SDV onsemi 1: $8.06 1,603In Stock	Mfr. Part No. FOD4118SDV Mouser Part No 512-FOD4118SDV	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	1,603In Stock	Cut Tape $8.06 $5.90 $4.58 $4.16 Reel $3.88 $3.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-DIP-6												FOD4118	Reel, Cut Tape, MouseReel
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, VDE FOD410V onsemi 1: $5.86 936In Stock	Mfr. Part No. FOD410V Mouser Part No 512-FOD410V	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, VDE Learn More about onsemi snubberless triac drivers	Datasheet	936In Stock	$5.86 $4.26 $3.28 $2.87 View $2.72 $2.62 $2.52 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-6												FOD410	Bulk
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD4116SDV onsemi 1: $8.20 868In Stock	Mfr. Part No. FOD4116SDV Mouser Part No 512-FOD4116SDV	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	868In Stock	Cut Tape $8.20 $6.00 $4.65 $4.23 Reel $3.94 View $3.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-DIP-6												FOD4116	Reel, Cut Tape, MouseReel
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 FOD4118TV onsemi 1: $6.72 998In Stock	Mfr. Part No. FOD4118TV Mouser Part No 512-FOD4118TV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 Learn More about onsemi snubberless triac drivers	Datasheet	998In Stock	$6.72 $4.92 $3.82 $3.47 View $2.94 $2.90 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-6												FOD4118	Bulk
Triac & SCR Output Optocouplers 800V Zero Crossing Triac Driver Output FOD4118 onsemi 1: $4.27 1,084In Stock	Mfr. Part No. FOD4118 Mouser Part No 512-FOD4118	onsemi	Triac & SCR Output Optocouplers 800V Zero Crossing Triac Driver Output Learn More about onsemi snubberless triac drivers	Datasheet	1,084In Stock	$4.27 $3.05 $2.37 $2.08 View $1.96 $1.89 $1.81 Quote	Min.: 1 Mult.: 1	Through Hole	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4118	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 600 FOD4116V onsemi 1: $5.88 906In Stock	Mfr. Part No. FOD4116V Mouser Part No 512-FOD4116V	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 600 Learn More about onsemi snubberless triac drivers	Datasheet	906In Stock	$5.88 $4.27 $3.29 $2.88 View $2.73 $2.62 $2.52	Min.: 1 Mult.: 1	Through Hole	PDIP-6												FOD4116	Bulk
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD4108SD onsemi 1: $6.20 1,000In Stock 1,000Expected 30/10/2026	Mfr. Part No. FOD4108SD Mouser Part No 512-FOD4108SD	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	1,000In Stock 1,000Expected 30/10/2026	Cut Tape $6.20 $4.52 $3.47 $3.03 Reel $2.90 View $2.77 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-DIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Reel, Cut Tape, MouseReel
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD4108SDV onsemi 1: $6.76 5,066In Stock 18,000On Order	Mfr. Part No. FOD4108SDV Mouser Part No 512-FOD4108SDV	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	5,066In Stock 18,000On Order On Order Ship Dates Mfr. No: FOD4108SDV Stock: 5,066 Can Dispatch Immediately On Order: 2,000 Expected 13/11/2026 9,000 Expected 18/1/2027 7,000 Expected 9/2/2027 Factory Lead Time: 12 Weeks	Cut Tape $6.76 $4.92 $3.78 $3.32 Reel $3.16 View $3.03 $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-DIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Reel, Cut Tape, MouseReel
Triac & SCR Output Optocouplers Zero Crossing Snubberless Triac FOD410 onsemi 1: $6.96 777In Stock	Mfr. Part No. FOD410 Mouser Part No 512-FOD410	onsemi	Triac & SCR Output Optocouplers Zero Crossing Snubberless Triac Learn More about onsemi snubberless triac drivers	Datasheet	777In Stock	$6.96 $5.10 $3.96 $3.59 View $3.36 $3.22	Min.: 1 Mult.: 1	Through Hole	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	600 V	300 mA	- 55 C	+ 100 C	FOD410	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 FOD4108SV onsemi 1: $6.08 851In Stock 1,000Expected 19/1/2027	Mfr. Part No. FOD4108SV Mouser Part No 512-FOD4108SV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 Learn More about onsemi snubberless triac drivers	Datasheet	851In Stock 1,000Expected 19/1/2027	$6.08 $4.42 $3.40 $2.98 View $2.84 $2.72 $2.61	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Bulk
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD4118SD onsemi 1: $6.70 193In Stock 1,000Expected 9/2/2027	Mfr. Part No. FOD4118SD Mouser Part No 512-FOD4118SD	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	193In Stock 1,000Expected 9/2/2027	Cut Tape $6.70 $4.91 $3.81 $3.45 Reel $3.22 $3.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-DIP-6												FOD4118	Reel, Cut Tape, MouseReel
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V FOD4108S onsemi 1: $6.08 506In Stock 2,000On Order	Mfr. Part No. FOD4108S Mouser Part No 512-FOD4108S	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V Learn More about onsemi snubberless triac drivers	Datasheet	506In Stock 2,000On Order On Order Ship Dates Mfr. No: FOD4108S Stock: 506 Can Dispatch Immediately On Order: 1,000 Expected 30/10/2026 1,000 Expected 8/3/2027 Factory Lead Time: 19 Weeks	$6.08 $4.42 $3.40 $2.98 View $2.84 $2.72 $2.61	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE .4in FOD410TV onsemi 1: $6.70 130In Stock	Mfr. Part No. FOD410TV Mouser Part No 512-FOD410TV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE .4in Learn More about onsemi snubberless triac drivers	Datasheet	130In Stock	$6.70 $4.87 $3.74 $3.28 View $3.13 $3.01 $2.88	Min.: 1 Mult.: 1	Through Hole	PDIP-6												FOD410	Bulk
Triac & SCR Output Optocouplers 600V Zero Crossing Triac Driver Output FOD4116 onsemi 1: $4.27 570In Stock	Mfr. Part No. FOD4116 Mouser Part No 512-FOD4116	onsemi	Triac & SCR Output Optocouplers 600V Zero Crossing Triac Driver Output Learn More about onsemi snubberless triac drivers	Datasheet	570In Stock	$4.27 $3.05 $2.37 $2.07 View $1.97 $1.89 $1.81	Min.: 1 Mult.: 1	Through Hole	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	600 V	300 mA	- 55 C	+ 100 C	FOD4116	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V FOD4118SV onsemi 1: $6.70 633In Stock 1,000Expected 9/2/2027	Mfr. Part No. FOD4118SV Mouser Part No 512-FOD4118SV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V Learn More about onsemi snubberless triac drivers	Datasheet	633In Stock 1,000Expected 9/2/2027	$6.70 $4.91 $3.81 $3.45 View $3.22 $3.11	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6												FOD4118	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V onsemi FOD4118S FOD4118S onsemi 1: $8.12 2In Stock	Mfr. Part No. FOD4118S Mouser Part No 512-FOD4118S	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 800V Learn More about onsemi snubberless triac drivers	Datasheet	2In Stock	$8.12 $5.94 $4.61 $4.19 View $3.92 $3.77	Min.: 1 Mult.: 1	SMD/SMT													FOD4118	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 FOD4108V onsemi 1: $6.08 278In Stock	Mfr. Part No. FOD4108V Mouser Part No 512-FOD4108V	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800 Learn More about onsemi snubberless triac drivers	Datasheet	278In Stock	$6.08 $4.42 $3.40 $2.98 View $2.84 $2.72 $2.61	Min.: 1 Mult.: 1	Through Hole	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 600V FOD4116S onsemi 1: $4.31 1,710Expected 13/11/2026	Mfr. Part No. FOD4116S Mouser Part No 512-FOD4116S	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, 600V Learn More about onsemi snubberless triac drivers	Datasheet	1,710Expected 13/11/2026	$4.31 $3.07 $2.39 $2.11 View $1.78 $1.71 $1.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	20 mA	1.25 V	500 mW (1/2 W)	600 V		- 55 C	+ 100 C	FOD4116	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 600 FOD4116SV onsemi 1: $8.21 1,000Factory Stock Available	Mfr. Part No. FOD4116SV Mouser Part No 512-FOD4116SV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 600 Learn More about onsemi snubberless triac drivers	Datasheet	1,000Factory Stock Available More Info Available	$8.21 $6.01 $4.66 $4.42 View $3.74 $3.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6												FOD4116	Bulk
Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve FOD410SDV onsemi 1,000: $2.84 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. FOD410SDV Mouser Part No 512-FOD410SDV	onsemi	Triac & SCR Output Optocouplers Black Pkg Zero Cross Snubless Triac Drve Learn More about onsemi snubberless triac drivers	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.84 $2.77 $2.69	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	SMD-DIP-6												FOD410	Reel
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800V FOD4108TV onsemi 1,000: $2.65 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FOD4108TV Mouser Part No 512-FOD4108TV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless VDE 800V Learn More about onsemi snubberless triac drivers	Datasheet	Non-Stocked Lead-Time 19 Weeks	$2.65 $2.58 $2.52 View Quote	Min.: 1,000 Mult.: 1,000	Through Hole	PDIP-6	With Zero-Crossing Circuit	PhotoTriac	1 Channel	5000 Vrms	30 mA	1.25 V	500 mW (1/2 W)	800 V	300 mA	- 55 C	+ 100 C	FOD4108	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless FOD410S onsemi 1: $6.75 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FOD410S Mouser Part No 512-FOD410S	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless Learn More about onsemi snubberless triac drivers	Datasheet	Non-Stocked Lead-Time 19 Weeks	$6.75 $4.91 $3.78 $3.44 View $2.91 $2.90 $2.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6												FOD410	Bulk
Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, VDE FOD410SV onsemi 1: $7.13 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. FOD410SV Mouser Part No 512-FOD410SV	onsemi	Triac & SCR Output Optocouplers Zero-Cross Triac Out Snubberless, VDE Learn More about onsemi snubberless triac drivers	Datasheet	Non-Stocked Lead-Time 19 Weeks	$7.13 $5.22 $4.05 $3.70 View $3.14 $3.05 $3.03 Quote	Min.: 1 Mult.: 1	SMD/SMT	SMD-DIP-6												FOD410	Bulk

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Snubberless Triac Drivers

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