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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Triac and SCR output optoisolators allow bi-directional or unidirectional control of an AC (alternating current) source while providing isolation between the control and load circuits. An LED is optically coupled to a photodiode in a single device package. The photodiode controls the gate of the Triac or SCR and may include zero cross circuity. These optoisolators are selected by on-state current, forward voltage, turn on time, and mounting type.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() VO2223B-X017T $2.00 | Vishay Semiconductor Opto Division | OPTOIS 4.47KV PWR TRIAC 1CH 8SMD | Tape & Reel (TR),Cut Tape (CT) | 8-SMD | Surface Mount | - | -40°C ~ 85°C |
| Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C | |
| Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | - | -40°C ~ 100°C | |
| Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C | |
![]() VO3021-X006 $0.20 | Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-DIP | Tape & Reel (TR) | 6-DIP | Through Hole | VO3021 | -40°C ~ 100°C |
| Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-DIP | Bulk | 6-DIP | Through Hole | - | -40°C ~ 100°C | |
![]() VO3022-X001 $0.22 | Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-DIP | Tape & Reel (TR) | 6-DIP | Through Hole | VO3022 | -40°C ~ 100°C |
| Vishay Semiconductor Opto Division | OPTOISOLATOR 5KV TRIAC 1CH 6-SMD | Tape & Reel (TR) | 6-SMD | Surface Mount | - | -40°C ~ 100°C |