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 |
|---|---|---|---|---|---|
H11C4MTriac, SCR Output Optoisolators | Central Semiconductor | SCR Output Optocoupler, 1-Element, 5000V Isolation, DIP-6 | In Stock | - | |
VO3023Triac, SCR Output Optoisolators | Vishay Semiconductor - Opto Division | OPTOISOLATOR 5K TRIAC 1CH 6DIP | 1323 | - | |
PC3SD11NTZBHTriac, SCR Output Optoisolators | Socle Technology Corporation | OPTOISOLATOR 5KV TRIAC DIP | 2028 | - | |
PC3SD11NTZCHTriac, SCR Output Optoisolators | Socle Technology Corporation | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SD11YTZAHTriac, SCR Output Optoisolators | Socle Technology Corporation | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SD11YXPCHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC SMD | 1594 | - | |
PC3SD12NTZAHTriac, SCR Output Optoisolators | Socle Technology Corporation | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SD21NTZBHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SD21NTZDHTriac, SCR Output Optoisolators | Socle Technology Corporation | OPTOISOLATOR 5KV TRIAC 6DIP | In Stock | - | |
PC3SF11YTZBHTriac, SCR Output Optoisolators | Socle Technology Corporation | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SF11YVZAHTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC DIP | In Stock | - | |
PC3SF11YVZBHTriac, SCR Output Optoisolators | Socle Technology Corporation | 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 | - | |
PC4SF21YVZBHTriac, SCR Output Optoisolators | Socle Technology Corporation | 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 | - | |
ELM3052Triac, SCR Output Optoisolators | Everlight Electronics | 4 PIN SOP RANDOM-PHASE TRIAC | In Stock | 50+: $0.27312 150+: $0.24097 500+: $0.20088
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MOC3063-ATriac, SCR Output Optoisolators | LITEON | 1500V/us 20mA 600V 1.4V TRIAC DIP-5 ROHS | 343 | 5+: $0.24256 50+: $0.19416 130+: $0.16184 | |
TLP160J(TPL.U.C.F)Triac, SCR Output Optoisolators | Toshiba Electronic Devices and Storage Corporation | 500V/us 70mA 50mA 600V 1.15V TRIAC SMD-4P ROHS | 8 | 1+: $1.75200 10+: $1.48457 30+: $1.31828 | |
MOC3052STA1-VTriac, SCR Output Optoisolators | LITEON | 1000V/us 100mA 20mA 600V 1.4V TRIAC | 281 | 5+: $0.35833 50+: $0.28489 150+: $0.25343 | |
MOC3052M-ATriac, SCR Output Optoisolators | LITEON | 1000V/us 50mA 600V 1.2V TRIAC DIP-5 ROHS | 2 | 1+: $0.28444 10+: $0.22213 65+: $0.19421 | |
EL3052S1(TA)(P5)-VTriac, SCR Output Optoisolators | Everlight Electronics | SOP-5 ROHS | 6600 | 50+: $0.19096 150+: $0.17861 1000+: $0.15668
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MOC3021S-TA1-ATriac, SCR Output Optoisolators | LITEON | 1000V/us 100mA 50mA 400V 1.4V TRIAC SMD-6P ROHS | 187 | 5+: $0.23369 50+: $0.18781 150+: $0.16816 |