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Triac, SCR Output Optoisolators
(166 results)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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 PC3SD11NTZCTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | 3021 | - | |
 PC3SD11NXZBTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6SMD | In Stock | - | |
 S12ME1FYTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 4KV SCR 6DIP | In Stock | - | |
 S21ME8FYTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | 690 | - | |
 S21ME8YTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | 1830 | - | |
 S21MT2Triac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 4DIP | 5204 | - | |
 S22MD3Triac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 2.5KV SCR 8DIP | In Stock | - | |
 S2S3Triac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 3.75KV TRIAC 4SMD | 6688 | - | |
S2S3LYTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 3.75KV TRIAC 4SMD | In Stock | - | |
S2S3YTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 3.75KV TRIAC 4SMD | In Stock | - | |
S2S4Triac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 3.75KV TRIAC 4SMD | 4982 | - | |
 S2S4LYTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 3.75KV TRIAC 4SMD | 6568 | - | |
S2S5ATriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 3.75KV TRIAC 4SMD | 2377 | - | |
 PC3SD12NTZAFTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | 92 | 10+: $0.44057 50+: $0.38572 100+: $0.32755
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 PC3SD11YXPCHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC SMD | 1594 | - | |
 PC3SD21NTZBHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
 PC3SF11YVZAHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SF21YVZBHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | 8520 | - | |
PC4SD21NTZCHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC4SD21NTZDHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PR36MF51NSLHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 4KV PWR TRIAC DIP | In Stock | - | |
PC3SD21NTZAHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC4SD11YXPCHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC SMD | In Stock | - | |
PC3SD12NTZAHTriac, SCR Output Optoisolators | Sharp Microelectronics | Optocoupler Triac AC-OUT 1-CH 600V 5-Pin PDIP | 4382 | 10+: $0.55372 60+: $0.49200 120+: $0.41657
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 S2S5A00FTriac, SCR Output Optoisolators | Sharp Microelectronics | Triac & SCR Output Optocouplers S2S3 with low resistance to noise | 7895 | 10+: $0.60685 30+: $0.53657 100+: $0.44297
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