VOT8024AM and VOT8121Ax PhotoTRIAC Optocouplers

Vishay VOT8024Ax and VOT8121Ax PhotoTRIAC Optocouplers deliver a high dV/dt output and a low input current in compact flat SOP-4/DPI-4/SMD-4 packages. These optocouplers feature high-input sensitivity, 100mA on-state current, and 800V peak off-state blocking voltage. Vishay VOT8024Ax and VOT8121Ax PhotoTRIAC Optocouplers isolate low-voltage logic from 120VAC, 240VAC, and 380VAC lines to control resistive, inductive, or capacitive loads. These loads include motors, solenoids, high-current thyristors or TRIAC, and relays.

Results: 22
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Zero-Crossing Circuit
Output Type
Number of Channels
Isolation Voltage
If - Forward Current
Vf - Forward Voltage
Pd - Power Dissipation
Off-state Output Voltage - VDRM
Maximum Continuous Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL
Datasheet
4 702In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOP-4 Without Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.15 V 330 mW 800 V 100 mA - 55 C + 115 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, VDE
Datasheet
4 796In Stock
Min.: 1
Mult.: 1

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Tube
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC DIP4, 400mil, VDE
Datasheet
3 045In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Tube
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC DIP4, 400mil
Datasheet
3 239In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Tube
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4
Datasheet
1 645In Stock
4 000Expected 04/06/2026
Min.: 1
Mult.: 1

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Tube
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4
Datasheet
1 285In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, VDE
Datasheet
1 003In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL
Datasheet
4 207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOP-4 With Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.2 V 330 mW 800 V 100 mA - 55 C + 115 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE
Datasheet
527In Stock
9 000Expected 20/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOP-4 With Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.2 V 330 mW 800 V 100 mA - 55 C + 115 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE
Datasheet
4 619In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT SOP-4 Without Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.15 V 330 mW 800 V 100 mA - 55 C + 115 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, 90 deg
Datasheet
263In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, 180 deg
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, 90 deg VDE
Datasheet
357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC DIP4
Datasheet
1 221In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Tube
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC DIP4. VDE
Datasheet
73In Stock
Min.: 1
Mult.: 1

Through Hole DIP-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Tube
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, 270 deg
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, 180 deg VDE
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers PhotoTRIAC 800V ZC SMD4, 270 deg VDE
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT SMD-4 With Zero-Crossing Circuit PhotoTriac 5300 Vrms 50 mA 1.2 V 250 mW 800 V - 55 C + 110 C Reel, Cut Tape, MouseReel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4 UL, cUL 180de
Datasheet
Non-Stocked
Min.: 3 000
Mult.: 3 000
: 3 000

SMD/SMT SOP-4 With Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.2 V 330 mW 800 V 100 mA - 55 C + 115 C Reel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE
Datasheet
Non-Stocked
Min.: 3 000
Mult.: 3 000
: 3 000

SMD/SMT SOP-4 With Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.2 V 330 mW 800 V 100 mA - 55 C + 115 C Reel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4 UL, cUL 180de
Datasheet
Non-Stocked
Min.: 3 000
Mult.: 3 000
: 3 000

SMD/SMT SOP-4 Without Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.15 V 330 mW 800 V 100 mA - 55 C + 115 C Reel
Vishay Semiconductors Triac & SCR Output Optocouplers 800V Vrdm Phototriac SOP-4; UL, cUL, VDE
Datasheet
Non-Stocked
Min.: 3 000
Mult.: 3 000
: 3 000

SMD/SMT SOP-4 Without Zero-Crossing Circuit PhotoTriac 1 Channel 3750 Vrms 20 mA 1.15 V 330 mW 800 V 100 mA - 55 C + 115 C Reel