| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | Approvals | Lead Free Status | Output Type | Package / Case | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IL4116-X006 | Vishay / Semiconductor - Opto Division | OPTOISOLATOR 5.3KV TRIAC 6DIP | - | -55°C ~ 100°C | Tube | Through Hole | BSI, CSA, cUR, FIMKO, UR | - | Triac | 6-DIP (0.400", 10.16mm) | 6-DIP | |
| MOC3020SR2M | AMI Semiconductor / ON Semiconductor | OPTOISOLATOR 4.17KV TRIAC 6SMD | - | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | UL | - | Triac | 6-SMD, Gull Wing | 6-SMD | |
| H11C3 | AMI Semiconductor / ON Semiconductor | OPTOISOLATOR 5.3KV SCR 6DIP | - | -55°C ~ 100°C | Tube | Through Hole | UR | - | SCR | 6-DIP (0.300", 7.62mm) | 6-DIP | |
| FOD420TV | AMI Semiconductor / ON Semiconductor | OPTOISOLATOR 5KV TRIAC 6DIP | - | -55°C ~ 100°C | Tube | Through Hole | cUL, FIMKO, UL, VDE | - | Triac | 6-DIP (0.400", 10.16mm) | 6-DIP | |
| S2S3LY0F | Socle Technology Corporation | OPTOISOLATOR 3.75KV TRIAC 4SMD | - | -30°C ~ 100°C | Tube | Surface Mount | CSA, UR, VDE | - | Triac | 4-SMD | 4-SMD | |
| IL4118-X017 | Vishay / Semiconductor - Opto Division | OPTOISOLATOR 5.3KV TRIAC | - | -55°C ~ 100°C | Tube | Surface Mount | BSI, CSA, cUR, FIMKO, UR, VDE | - | Triac | 6-SMD | - | |
| MOC3043X | Isocom Components | OPTOISOLATOR 5.3KV TRIAC 6DIP | - | -40°C ~ 100°C | Tube | Through Hole | UR, VDE | - | Triac | 6-DIP (0.300", 7.62mm) | 6-DIP | |
| MOC3020S | Lite-On, Inc. | OPTOISOLATOR 5KV TRIAC 6SMD | - | -40°C ~ 100°C | Tube | Surface Mount | CQC, CSA, TUV, UL, VDE | - | Triac | 6-SMD, Gull Wing | 6-SMD | |
| PR36MF21YSZF | Sharp Microelectronics | OPTOISOLATOR 4KV PWR TRIAC 6DIP | - | -30°C ~ 85°C | Tube | Through Hole | CSA, UR, VDE | - | Triac, Power | 6-DIP (0.300", 7.62mm) | 6-DIP | |
| FODM3052 | AMI Semiconductor / ON Semiconductor | OPTOISOLATOR 3.75KV TRIAC 4MFP | - | -40°C ~ 100°C | Tube | Surface Mount | BSI, CSA, UL | - | Triac | 4-SMD, Gull Wing | 4-Mini-Flat |
Optoisolators with Triac or SCR (Silicon Controlled Rectifier) output are devices designed to provide electrical isolation between input and output circuits while allowing control of AC power loads. They consist of an LED optically coupled to a thyristor-based output stage, enabling them to switch high-voltage AC loads such as motors, heaters, and lamps in applications like motor drives, solid-state relays, and lighting controls.