Manufacturer
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- Isocom Components
- onsemi
- PANASONIC
- Infineon Technologies
- NTE ELECTRONICS, INC.
- Socle Technology Corporation
- Texas Instruments
- VICOR
- LITEON
- Fairchild (ON Semiconductor)
- Sharp
- Central Semiconductor
- Everlight Electronics
- Weidmüller
- TAEC Product (Toshiba Electronic Devices and Storage Corporation)
- QT Brightek
- Vishay Semiconductor - Opto Division
- American Bright
Package
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Packaging
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Images | Mfr.Part # | Category/Manufacturer/Package/Packaging | RoHS | Price | Quantity | Operate |
|---|
 | S21ME5PYOPTOISOLATOR 5KV TRIAC 4SMD | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： |  | 2000+ ：$0.1416 | Unit Price: $ 0.1416 Total: $ 283.2000 | |
| S21ME8FYOPTOISOLATOR 5KV TRIAC 6DIP | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： | | 1+ ：$0.49 10+ ：$0.4015 100+ ：$0.3515 500+ ：$0.33012 | Unit Price: $ 0.49 Total: $ 0.4900 | |
| S21ME8YOPTOISOLATOR 5KV TRIAC 6DIP | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： | | 1+ ：$0.51 10+ ：$0.4185 100+ ：$0.3663 500+ ：$0.34402 1000+ ：$0.339075 | Unit Price: $ 0.51 Total: $ 0.5100 | |
| 8275440000OPTOISOLATOR TRIAC MODULE | Category：Optoisolators - Triac, SCR Output Manufacturer：Weidmüller Package： Packaging： | | |||
| NTE3049OPTOISOLATOR/TRIAC | Category：Optoisolators - Triac, SCR Output Manufacturer：NTE ELECTRONICS, INC. Package： Packaging： | | 1+ ：$3.04 10+ ：$2.89 20+ ：$2.735 50+ ：$2.585 100+ ：$2.525 | Unit Price: $ 3.04 Total: $ 3.0400 | |
| S21ME6IYOPTOISOLATOR 5KV TRIAC 4SMD | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： | | |||
| S12ME1FYOPTOISOLATOR 4KV SCR 6DIP | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： | | |||
| S21MT2OPTOISOLATOR 5KV TRIAC 4DIP | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： | | |||
| S22MD3OPTOISOLATOR 2.5KV SCR 8DIP | Category：Optoisolators - Triac, SCR Output Manufacturer：Sharp Package： Packaging： | | |||
| 8259950000OPTOISOLATOR TRIAC MODULE | Category：Optoisolators - Triac, SCR Output Manufacturer：Weidmüller Package： Packaging： | |
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Optoisolators - Triac, SCR OutputOptoisolators with triac or SCR (silicon controlled rectifier) output are electronic devices that use an optocoupler to isolate a triac or SCR output circuit from the input circuit. Optoisolators are commonly used in electrical and electronic systems to prevent the flow of electric current between circuits, or to prevent the transmission of electromagnetic interference (EMI) between systems. An optoisolator with triac or SCR output typically consists of an LED (light emitting diode) and a phototriac or phototransistor, which are optically coupled together. The LED is driven by the input circuit, and the phototriac or phototransistor is used to control the triac or SCR in the output circuit. Optoisolators with triac or SCR output are commonly used in AC switching applications, such as dimming control or motor speed control, where the triac or SCR is used to control the flow of current in the load circuit.
