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 |
|---|---|---|---|---|---|
 S21MT2NFTriac, SCR Output Optoisolators | Sharp Microelectronics | 7807 | 2+: $30.66150 5+: $25.15770 7+: $24.37220 10+: $23.58540 13+: $22.79970 17+: $20.44070 | ||
 PC3SH13YFZAFTriac, SCR Output Optoisolators | Sharp Microelectronics | 4075 | 170+: $0.32700 410+: $0.26880 635+: $0.26000 870+: $0.25240 1130+: $0.24360 1510+: $0.21830 | ||
 PC3SH21YFZAFTriac, SCR Output Optoisolators | Sharp Microelectronics | 52307 | 90+: $0.61450 220+: $0.50470 340+: $0.48830 465+: $0.47290 600+: $0.45750 805+: $0.41040 | ||
 S21ME8PTriac, SCR Output Optoisolators | Sharp Microelectronics | 2303 | 1+: $83.00700 2+: $80.41300 3+: $77.81920 4+: $75.22530 5+: $67.44350 | ||
 S12ME1Triac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 4KV SCR 6DIP | In Stock | - | |
 S21ME3Triac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6SMD | 15521 | 30+: $1.93950 70+: $1.59140 110+: $1.54180 150+: $1.49200 195+: $1.44220 255+: $1.29300 | |
 PC3SH21YFZKFTriac, SCR Output Optoisolators | Sharp Microelectronics | 1808 | 90+: $0.62100 220+: $0.50910 335+: $0.49380 460+: $0.47730 595+: $0.46200 800+: $0.41360 | ||
 S21ME5 (DIP4P)Triac, SCR Output Optoisolators | Sharp Microelectronics | 8027 | 255+: $0.21730 615+: $0.17890 950+: $0.17340 1310+: $0.16790 1690+: $0.16240 2275+: $0.14490 | ||
 S21MD3TTriac, SCR Output Optoisolators | Sharp Microelectronics | 1878 | 6+: $10.28450 14+: $8.43890 21+: $8.17560 28+: $7.91120 36+: $7.64790 49+: $6.85670 | ||
 S21ME5IY(SOP4P)Triac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 3SD12Triac, SCR Output Optoisolators | Sharp Microelectronics | 2869 | 3+: $23.00050 6+: $18.87270 10+: $18.28240 13+: $17.69320 17+: $17.10290 22+: $15.33400 | ||
 S21ME5FYTriac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 S21ME6Triac, SCR Output Optoisolators | Sharp Microelectronics | Phototriac Coupler Conformable to European Safety Standard | 42803 | 40+: $1.49220 90+: $1.22450 140+: $1.18620 195+: $1.14790 250+: $1.10970 335+: $0.99470 | |
 PC3SF11YXPTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6SMD | 20008 | 55+: $1.03690 130+: $0.85150 200+: $0.82520 280+: $0.79770 360+: $0.77140 480+: $0.69130 | |
 S21ME5(S21ME5FY)Triac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 S21MF4Triac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 S21ME4Triac, SCR Output Optoisolators | Sharp Microelectronics | 24602 | 60+: $0.91950 150+: $0.75490 225+: $0.73190 315+: $0.70770 405+: $0.68470 540+: $0.61330 | ||
 PC1S3052NTZ6Triac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 S21MD3YTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | 5001 | 9+: $6.19620 22+: $5.08350 34+: $4.92560 47+: $4.76640 60+: $4.60730 80+: $4.13120 | |
 S21MD4TTriac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 S21MA01Triac, SCR Output Optoisolators | Sharp Microelectronics | 6-pin DIP Type SSR for Low Power Control | 472 | 50+: $1.16900 115+: $0.95910 180+: $0.92920 245+: $0.89930 320+: $0.86920 425+: $0.77930 | |
 3SH21Triac, SCR Output Optoisolators | Sharp Microelectronics | 1580 | 1+: $139.89170 2+: $135.22840 3+: $121.23960 | ||
 PC1S3063NTZ6Triac, SCR Output Optoisolators | Sharp Microelectronics | In Stock | - | ||
 PC3SD21YTZDTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | In Stock | - | |
 PC2SD11NTZAFTriac, SCR Output Optoisolators | Sharp Microelectronics | OPTOISOLATOR 5KV TRIAC 6DIP | 15010 | 25+: $2.23620 60+: $1.83460 93+: $1.77750 128+: $1.72040 166+: $1.66230 221+: $1.49110 |
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